From e6d00e9d55362e36d87fc58f5132bb10739a0a4e Mon Sep 17 00:00:00 2001
From: spinline <bilal.karatatr.@gmail.com>
Date: Mon, 9 Feb 2026 20:07:28 +0300
Subject: [PATCH] modernize: migrate to Leptos 0.8 and Server Functions
 architecture, break backend->shared loop

---
 Cargo.lock                        | 1261 +++++++++++++++++++++--------
 backend/Cargo.toml                |   15 +-
 backend/src/handlers/mod.rs       |   10 +-
 backend/src/main.rs               |    6 +-
 backend/src/sse.rs                |    2 +-
 frontend/Cargo.toml               |   12 +-
 shared/Cargo.toml                 |   28 +-
 shared/src/lib.rs                 |   10 +-
 {backend => shared}/src/scgi.rs   |   38 +-
 shared/src/server_fns/mod.rs      |   26 +
 {backend => shared}/src/xmlrpc.rs |    2 +
 11 files changed, 1026 insertions(+), 384 deletions(-)
 rename {backend => shared}/src/scgi.rs (77%)
 create mode 100644 shared/src/server_fns/mod.rs
 rename {backend => shared}/src/xmlrpc.rs (99%)

diff --git a/Cargo.lock b/Cargo.lock
index bb00932..06802e8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -97,6 +97,29 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "any_spawner"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41058deaa38c9d9dd933d6d238d825227cffa668e2839b52879f6619c63eee3b"
+dependencies = [
+ "futures",
+ "thiserror 2.0.18",
+ "wasm-bindgen-futures",
+]
+
+[[package]]
+name = "any_spawner"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1384d3fe1eecb464229fcf6eebb72306591c56bf27b373561489458a7c73027d"
+dependencies = [
+ "futures",
+ "thiserror 2.0.18",
+ "tokio",
+ "wasm-bindgen-futures",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.101"
@@ -125,16 +148,22 @@ dependencies = [
 ]
 
 [[package]]
-name = "async-recursion"
-version = "1.1.1"
+name = "async-lock"
+version = "3.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
+checksum = "290f7f2596bd5b78a9fec8088ccd89180d7f9f55b94b0576823bbbdc72ee8311"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.114",
+ "event-listener",
+ "event-listener-strategy",
+ "pin-project-lite",
 ]
 
+[[package]]
+name = "async-once-cell"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4288f83726785267c6f2ef073a3d83dc3f9b81464e9f99898240cced85fce35a"
+
 [[package]]
 name = "async-trait"
 version = "0.1.89"
@@ -163,9 +192,9 @@ checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
 [[package]]
 name = "attribute-derive"
-version = "0.9.2"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f1ee502851995027b06f99f5ffbeffa1406b38d0b318a1ebfa469332c6cbafd"
+checksum = "05832cdddc8f2650cc2cc187cc2e952b8c133a48eb055f35211f61ee81502d77"
 dependencies = [
  "attribute-derive-macro",
  "derive-where",
@@ -177,14 +206,14 @@ dependencies = [
 
 [[package]]
 name = "attribute-derive-macro"
-version = "0.9.2"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3601467f634cfe36c4780ca9c75dea9a5b34529c1f2810676a337e7e0997f954"
+checksum = "0a7cdbbd4bd005c5d3e2e9c885e6fa575db4f4a3572335b974d8db853b6beb61"
 dependencies = [
  "collection_literals",
  "interpolator",
  "manyhow",
- "proc-macro-utils 0.8.0",
+ "proc-macro-utils",
  "proc-macro2",
  "quote",
  "quote-use",
@@ -218,6 +247,7 @@ dependencies = [
  "matchit",
  "memchr",
  "mime",
+ "multer",
  "percent-encoding",
  "pin-project-lite",
  "serde_core",
@@ -228,7 +258,7 @@ dependencies = [
  "sync_wrapper",
  "tokio",
  "tokio-tungstenite",
- "tower 0.5.3",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -301,6 +331,8 @@ dependencies = [
  "dotenvy",
  "futures",
  "governor",
+ "leptos 0.8.15",
+ "leptos_axum",
  "mime_guess",
  "openssl",
  "quick-xml",
@@ -315,7 +347,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tokio-util",
- "tower 0.4.13",
+ "tower",
  "tower-http",
  "tower_governor",
  "tracing",
@@ -325,6 +357,12 @@ dependencies = [
  "web-push",
 ]
 
+[[package]]
+name = "base16"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d27c3610c36aee21ce8ac510e6224498de4228ad772a171ed65643a24693a5a8"
+
 [[package]]
 name = "base16ct"
 version = "0.2.0"
@@ -479,33 +517,6 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "ciborium"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42e69ffd6f0917f5c029256a24d0161db17cea3997d185db0d35926308770f0e"
-dependencies = [
- "ciborium-io",
- "ciborium-ll",
- "serde",
-]
-
-[[package]]
-name = "ciborium-io"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05afea1e0a06c9be33d539b876f1ce3692f4afea2cb41f740e7743225ed1c757"
-
-[[package]]
-name = "ciborium-ll"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
-dependencies = [
- "ciborium-io",
- "half",
-]
-
 [[package]]
 name = "cipher"
 version = "0.4.4"
@@ -575,6 +586,17 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
+[[package]]
+name = "codee"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9dbbdc4b4d349732bc6690de10a9de952bd39ba6a065c586e26600b6b0b91f5"
+dependencies = [
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "collection_literals"
 version = "1.0.3"
@@ -618,15 +640,15 @@ dependencies = [
 
 [[package]]
 name = "config"
-version = "0.14.1"
+version = "0.15.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68578f196d2a33ff61b27fae256c3164f65e36382648e30666dde05b8cc9dfdf"
+checksum = "b30fa8254caad766fc03cb0ccae691e14bf3bd72bfff27f72802ce729551b3d6"
 dependencies = [
- "convert_case",
- "nom",
+ "convert_case 0.6.0",
  "pathdiff",
- "serde",
+ "serde_core",
  "toml",
+ "winnow",
 ]
 
 [[package]]
@@ -661,6 +683,12 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-str"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0664d2867b4a32697dfe655557f5c3b187e9b605b38612a748e5ec99811d160"
+
 [[package]]
 name = "const_format"
 version = "0.2.35"
@@ -681,6 +709,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "const_str_slice_concat"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f67855af358fcb20fac58f9d714c94e2b228fe5694c1c9b4ead4a366343eda1b"
+
 [[package]]
 name = "convert_case"
 version = "0.6.0"
@@ -690,6 +724,33 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb402b8d4c85569410425650ce3eddc7d698ed96d39a73f941b08fb63082f1e7"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baaaa0ecca5b51987b9423ccdc971514dd8b0bb7b4060b983d3664dad3f1f89f"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "633458d4ef8c78b72454de2d54fd6ab2e60f9e02be22f3c6104cdc8a4e0fceb9"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "cookie"
 version = "0.18.1"
@@ -765,12 +826,6 @@ version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
-[[package]]
-name = "crunchy"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
-
 [[package]]
 name = "crypto-bigint"
 version = "0.5.5"
@@ -834,19 +889,6 @@ dependencies = [
  "syn 2.0.114",
 ]
 
-[[package]]
-name = "dashmap"
-version = "5.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
-dependencies = [
- "cfg-if",
- "hashbrown 0.14.5",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
 [[package]]
 name = "dashmap"
 version = "6.1.0"
@@ -990,6 +1032,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "669a445ee724c5c69b1b06fe0b63e70a1c84bc9bb7d9696cd4f4e3ec45050408"
 
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "ecdsa"
 version = "0.16.9"
@@ -1041,6 +1089,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "either_of"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "216d23e0ec69759a17f05e1c553f3a6870e5ec73420fbb07807a6f34d5d1d5a4"
+dependencies = [
+ "paste",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "elliptic-curve"
 version = "0.13.8"
@@ -1062,12 +1120,27 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "erased"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1731451909bde27714eacba19c2566362a7f35224f52b153d3f42cf60f72472"
+
 [[package]]
 name = "errno"
 version = "0.3.14"
@@ -1100,6 +1173,16 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
+dependencies = [
+ "event-listener",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.3.0"
@@ -1202,14 +1285,14 @@ version = "0.1.0"
 dependencies = [
  "base64 0.22.1",
  "chrono",
- "codee",
+ "codee 0.2.0",
  "console_error_panic_hook",
  "console_log",
  "futures",
- "gloo-net 0.5.0",
+ "gloo-net",
  "gloo-timers",
  "js-sys",
- "leptos",
+ "leptos 0.8.15",
  "leptos-use",
  "leptos_router",
  "log",
@@ -1265,6 +1348,7 @@ dependencies = [
  "futures-core",
  "futures-task",
  "futures-util",
+ "num_cpus",
 ]
 
 [[package]]
@@ -1349,10 +1433,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
  "cfg-if",
- "js-sys",
  "libc",
  "wasi",
- "wasm-bindgen",
 ]
 
 [[package]]
@@ -1369,27 +1451,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "gloo-net"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43aaa242d1239a8822c15c645f02166398da4f8b5c4bae795c1f5b44e9eee173"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-sink",
- "gloo-utils",
- "http 0.2.12",
- "js-sys",
- "pin-project",
- "serde",
- "serde_json",
- "thiserror 1.0.69",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
-]
-
 [[package]]
 name = "gloo-net"
 version = "0.6.0"
@@ -1443,7 +1504,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9efcab3c1958580ff1f25a2a41be1668f7603d849bb63af523b208a3cc1223b8"
 dependencies = [
  "cfg-if",
- "dashmap 6.1.0",
+ "dashmap",
  "futures-sink",
  "futures-timer",
  "futures-util",
@@ -1470,6 +1531,12 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "guardian"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17e2ac29387b1aa07a1e448f7bb4f35b500787971e965b02842b900afa5c8f6f"
+
 [[package]]
 name = "h2"
 version = "0.4.13"
@@ -1489,17 +1556,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "half"
-version = "2.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ea2d84b969582b4b1864a92dc5d27cd2b77b622a8d79306834f1be5ba20d84b"
-dependencies = [
- "cfg-if",
- "crunchy",
- "zerocopy",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -1543,6 +1599,12 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "hermit-abi"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc0fef456e4baa96da950455cd02c081ca953b141298e41db3fc7e36b1da849c"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -1682,6 +1744,36 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "hydration_context"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d35485b3dcbf7e044b8f28c73f04f13e7b509c2466fd10cb2a8a447e38f8a93a"
+dependencies = [
+ "futures",
+ "once_cell",
+ "or_poisoned",
+ "pin-project-lite",
+ "serde",
+ "throw_error 0.2.0",
+]
+
+[[package]]
+name = "hydration_context"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8714ae4adeaa846d838f380fbd72f049197de629948f91bf045329e0cf0a283"
+dependencies = [
+ "futures",
+ "js-sys",
+ "once_cell",
+ "or_poisoned",
+ "pin-project-lite",
+ "serde",
+ "throw_error 0.3.1",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "hyper"
 version = "0.14.32"
@@ -1951,9 +2043,9 @@ checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
 [[package]]
 name = "itertools"
-version = "0.12.1"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -2035,42 +2127,100 @@ dependencies = [
 
 [[package]]
 name = "leptos"
-version = "0.6.15"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cbb3237c274dadf00dcc27db96c52601b40375117178fb24a991cda073624f0"
+checksum = "26b8731cb00f3f0894058155410b95c8955b17273181d2bc72600ab84edd24f1"
 dependencies = [
+ "any_spawner 0.2.0",
  "cfg-if",
- "leptos_config",
- "leptos_dom",
- "leptos_macro",
- "leptos_reactive",
- "leptos_server",
- "server_fn",
- "tracing",
- "typed-builder",
- "typed-builder-macro",
+ "either_of",
+ "futures",
+ "hydration_context 0.2.1",
+ "leptos_config 0.7.8",
+ "leptos_dom 0.7.8",
+ "leptos_hot_reload 0.7.8",
+ "leptos_macro 0.7.9",
+ "leptos_server 0.7.8",
+ "oco_ref",
+ "or_poisoned",
+ "paste",
+ "reactive_graph 0.1.8",
+ "rustc-hash",
+ "send_wrapper",
+ "serde",
+ "serde_qs 0.13.0",
+ "server_fn 0.7.8",
+ "slotmap",
+ "tachys 0.1.9",
+ "thiserror 2.0.18",
+ "throw_error 0.2.0",
+ "typed-builder 0.20.1",
+ "typed-builder-macro 0.20.1",
  "wasm-bindgen",
  "web-sys",
 ]
 
 [[package]]
-name = "leptos-use"
-version = "0.13.13"
+name = "leptos"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "789bf9f4337e6ebd8f1b407e3f762fdc538d48dc145f9d1dce2338014b38f4dd"
+checksum = "5f9569fc37575a5d64c0512145af7630bf651007237ef67a8a77328199d315bb"
+dependencies = [
+ "any_spawner 0.3.0",
+ "base64 0.22.1",
+ "cfg-if",
+ "either_of",
+ "futures",
+ "getrandom 0.3.4",
+ "hydration_context 0.3.0",
+ "leptos_config 0.8.8",
+ "leptos_dom 0.8.7",
+ "leptos_hot_reload 0.8.5",
+ "leptos_macro 0.8.14",
+ "leptos_server 0.8.6",
+ "oco_ref",
+ "or_poisoned",
+ "paste",
+ "rand 0.9.2",
+ "reactive_graph 0.2.12",
+ "rustc-hash",
+ "rustc_version",
+ "send_wrapper",
+ "serde",
+ "serde_json",
+ "serde_qs 0.15.0",
+ "server_fn 0.8.9",
+ "slotmap",
+ "tachys 0.2.11",
+ "thiserror 2.0.18",
+ "throw_error 0.3.1",
+ "typed-builder 0.23.2",
+ "typed-builder-macro 0.23.2",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "wasm_split_helpers",
+ "web-sys",
+]
+
+[[package]]
+name = "leptos-use"
+version = "0.15.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2457c1abaa00dd4601695a989ed796bb19bc44e47ecffe2ad1336cc4c9e4f505"
 dependencies = [
  "cfg-if",
  "chrono",
- "codee",
+ "codee 0.3.5",
  "cookie",
  "default-struct-builder",
  "futures-util",
  "gloo-timers",
  "js-sys",
  "lazy_static",
- "leptos",
+ "leptos 0.7.8",
  "paste",
- "thiserror 1.0.69",
+ "send_wrapper",
+ "thiserror 2.0.18",
  "unic-langid",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -2078,53 +2228,90 @@ dependencies = [
 ]
 
 [[package]]
-name = "leptos_config"
-version = "0.6.15"
+name = "leptos_axum"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62ed778611380ddea47568ac6ad6ec5158d39b5bd59e6c4dcd24efc15dc3dc0d"
+checksum = "f0caa95760f87f3067e05025140becefdbdfd36cbc2adac4519f06e1f1edf4af"
+dependencies = [
+ "any_spawner 0.3.0",
+ "axum",
+ "dashmap",
+ "futures",
+ "hydration_context 0.3.0",
+ "leptos 0.8.15",
+ "leptos_integration_utils",
+ "leptos_macro 0.8.14",
+ "leptos_meta",
+ "leptos_router",
+ "parking_lot",
+ "server_fn 0.8.9",
+ "tachys 0.2.11",
+ "tokio",
+ "tower",
+ "tower-http",
+]
+
+[[package]]
+name = "leptos_config"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bae3e0ead5a7a814c8340eef7cb8b6cba364125bd8174b15dc9fe1b3cab7e03"
 dependencies = [
  "config",
  "regex",
  "serde",
- "thiserror 1.0.69",
- "typed-builder",
+ "thiserror 2.0.18",
+ "typed-builder 0.20.1",
+]
+
+[[package]]
+name = "leptos_config"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071fc40aeb9fcab885965bad1887990477253ad51f926cd19068f45a44c59e89"
+dependencies = [
+ "config",
+ "regex",
+ "serde",
+ "thiserror 2.0.18",
+ "typed-builder 0.21.2",
 ]
 
 [[package]]
 name = "leptos_dom"
-version = "0.6.15"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8401c46c86c1f4c16dcb7881ed319fcdca9cda9b9e78a6088955cb423afcf119"
+checksum = "f89d4eb263bd5a9e7c49f780f17063f15aca56fd638c90b9dfd5f4739152e87d"
 dependencies = [
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- "cfg-if",
- "drain_filter_polyfill",
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- "html-escape",
- "indexmap",
- "itertools",
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- "leptos_reactive",
- "once_cell",
- "pad-adapter",
- "paste",
- "rustc-hash",
- "serde",
- "serde_json",
- "server_fn",
- "smallvec",
- "tracing",
+ "or_poisoned",
+ "reactive_graph 0.1.8",
+ "send_wrapper",
+ "tachys 0.1.9",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "leptos_dom"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78f4330c88694c5575e0bfe4eecf81b045d14e76a4f8b00d5fd2a63f8779f895"
+dependencies = [
+ "js-sys",
+ "or_poisoned",
+ "reactive_graph 0.2.12",
+ "send_wrapper",
+ "tachys 0.2.11",
  "wasm-bindgen",
- "wasm-bindgen-futures",
  "web-sys",
 ]
 
 [[package]]
 name = "leptos_hot_reload"
-version = "0.6.15"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6cb53d4794240b684a2f4be224b84bee9e62d2abc498cf2bcd643cd565e01d96"
+checksum = "e80219388501d99b246f43b6e7d08a28f327cdd34ba630a35654d917f3e1788e"
 dependencies = [
  "anyhow",
  "camino",
@@ -2139,95 +2326,173 @@ dependencies = [
 ]
 
 [[package]]
-name = "leptos_macro"
-version = "0.6.15"
+name = "leptos_hot_reload"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b13bc3db70715cd8218c4535a5af3ae3c0e5fea6f018531fc339377b36bc0e0"
+checksum = "0d61ec3e1ff8aaee8c5151688550c0363f85bc37845450764c31ff7584a33f38"
+dependencies = [
+ "anyhow",
+ "camino",
+ "indexmap",
+ "parking_lot",
+ "proc-macro2",
+ "quote",
+ "rstml",
+ "serde",
+ "syn 2.0.114",
+ "walkdir",
+]
+
+[[package]]
+name = "leptos_integration_utils"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13cccc9305df53757bae61bf15641bfa6a667b5f78456ace4879dfe0591ae0e8"
+dependencies = [
+ "futures",
+ "hydration_context 0.3.0",
+ "leptos 0.8.15",
+ "leptos_config 0.8.8",
+ "leptos_meta",
+ "leptos_router",
+ "reactive_graph 0.2.12",
+]
+
+[[package]]
+name = "leptos_macro"
+version = "0.7.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e621f8f5342b9bdc93bb263b839cee7405027a74560425a2dabea9de7952b1fd"
 dependencies = [
  "attribute-derive",
  "cfg-if",
- "convert_case",
+ "convert_case 0.7.1",
  "html-escape",
  "itertools",
- "leptos_hot_reload",
+ "leptos_hot_reload 0.7.8",
  "prettyplease",
  "proc-macro-error2",
  "proc-macro2",
  "quote",
  "rstml",
- "server_fn_macro",
+ "server_fn_macro 0.7.8",
  "syn 2.0.114",
- "tracing",
  "uuid",
 ]
 
 [[package]]
-name = "leptos_reactive"
-version = "0.6.15"
+name = "leptos_macro"
+version = "0.8.14"
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-checksum = "e4161acbf80f59219d8d14182371f57302bc7ff81ee41aba8ba1ff7295727f23"
+checksum = "c86ffd2e9cf3e264e9b3e16bdb086cefa26bd0fa7bc6a26b0cc5f6c1fd3178ed"
 dependencies = [
- "base64 0.22.1",
+ "attribute-derive",
  "cfg-if",
+ "convert_case 0.10.0",
+ "html-escape",
+ "itertools",
+ "leptos_hot_reload 0.8.5",
+ "prettyplease",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "rstml",
+ "rustc_version",
+ "server_fn_macro 0.8.8",
+ "syn 2.0.114",
+ "uuid",
+]
+
+[[package]]
+name = "leptos_meta"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d489e38d3f541e9e43ecc2e3a815527840345a2afca629b3e23fcc1dd254578"
+dependencies = [
  "futures",
  "indexmap",
- "js-sys",
- "oco_ref",
- "paste",
- "pin-project",
- "rustc-hash",
- "self_cell",
- "serde",
- "serde-wasm-bindgen",
- "serde_json",
- "slotmap",
- "thiserror 1.0.69",
- "tracing",
+ "leptos 0.8.15",
+ "or_poisoned",
+ "send_wrapper",
  "wasm-bindgen",
- "wasm-bindgen-futures",
  "web-sys",
 ]
 
 [[package]]
 name = "leptos_router"
-version = "0.6.15"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d71dea7d42c0d29c40842750232d3425ed1cf10e313a1f898076d20871dad32"
+checksum = "01e573711f2fb9ab5d655ec38115220d359eaaf1dcb93cc0ea624543b6dba959"
 dependencies = [
- "cfg-if",
- "gloo-net 0.6.0",
- "itertools",
+ "any_spawner 0.3.0",
+ "either_of",
+ "futures",
+ "gloo-net",
  "js-sys",
- "lazy_static",
- "leptos",
- "linear-map",
- "once_cell",
+ "leptos 0.8.15",
+ "leptos_router_macro",
+ "or_poisoned",
  "percent-encoding",
+ "reactive_graph 0.2.12",
+ "rustc_version",
  "send_wrapper",
- "serde",
- "serde_json",
- "serde_qs 0.13.0",
- "thiserror 1.0.69",
- "tracing",
+ "tachys 0.2.11",
+ "thiserror 2.0.18",
+ "url",
  "wasm-bindgen",
- "wasm-bindgen-futures",
  "web-sys",
 ]
 
 [[package]]
-name = "leptos_server"
-version = "0.6.15"
+name = "leptos_router_macro"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a97eb90a13f71500b831c7119ddd3bdd0d7ae0a6b0487cade4fddeed3b8c03f"
+checksum = "409c0bd99f986c3cfa1a4db2443c835bc602ded1a12784e22ecb28c3ed5a2ae2"
 dependencies = [
- "inventory",
- "lazy_static",
- "leptos_macro",
- "leptos_reactive",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "leptos_server"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66985242812ec95e224fb48effe651ba02728beca92c461a9464c811a71aab11"
+dependencies = [
+ "any_spawner 0.2.0",
+ "base64 0.22.1",
+ "codee 0.3.5",
+ "futures",
+ "hydration_context 0.2.1",
+ "or_poisoned",
+ "reactive_graph 0.1.8",
+ "send_wrapper",
  "serde",
- "server_fn",
- "thiserror 1.0.69",
- "tracing",
+ "serde_json",
+ "server_fn 0.7.8",
+ "tachys 0.1.9",
+]
+
+[[package]]
+name = "leptos_server"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbf1045af93050bf3388d1c138426393fc131f6d9e46a65519da884c033ed730"
+dependencies = [
+ "any_spawner 0.3.0",
+ "base64 0.22.1",
+ "codee 0.3.5",
+ "futures",
+ "hydration_context 0.3.0",
+ "or_poisoned",
+ "reactive_graph 0.2.12",
+ "send_wrapper",
+ "serde",
+ "serde_json",
+ "server_fn 0.8.9",
+ "tachys 0.2.11",
 ]
 
 [[package]]
@@ -2269,10 +2534,6 @@ name = "linear-map"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfae20f6b19ad527b550c223fddc3077a547fc70cda94b9b566575423fd303ee"
-dependencies = [
- "serde",
- "serde_test",
-]
 
 [[package]]
 name = "linux-raw-sys"
@@ -2303,9 +2564,9 @@ checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "manyhow"
-version = "0.10.4"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f91ea592d76c0b6471965708ccff7e6a5d277f676b90ab31f4d3f3fc77fade64"
+checksum = "b33efb3ca6d3b07393750d4030418d594ab1139cee518f0dc88db70fec873587"
 dependencies = [
  "manyhow-macros",
  "proc-macro2",
@@ -2315,11 +2576,11 @@ dependencies = [
 
 [[package]]
 name = "manyhow-macros"
-version = "0.10.4"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c64621e2c08f2576e4194ea8be11daf24ac01249a4f53cd8befcbb7077120ead"
+checksum = "46fce34d199b78b6e6073abf984c9cf5fd3e9330145a93ee0738a7443e371495"
 dependencies = [
- "proc-macro-utils 0.8.0",
+ "proc-macro-utils",
  "proc-macro2",
  "quote",
 ]
@@ -2398,6 +2659,23 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "multer"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83e87776546dc87511aa5ee218730c92b666d7264ab6ed41f9d215af9cd5224b"
+dependencies = [
+ "bytes",
+ "encoding_rs",
+ "futures-util",
+ "http 1.4.0",
+ "httparse",
+ "memchr",
+ "mime",
+ "spin",
+ "version_check",
+]
+
 [[package]]
 name = "native-tls"
 version = "0.2.14"
@@ -2415,6 +2693,12 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "next_tuple"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60993920e071b0c9b66f14e2b32740a4e27ffc82854dcd72035887f336a09a28"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -2499,13 +2783,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "oco_ref"
-version = "0.1.1"
+name = "num_cpus"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51ebcefb2f0b9a5e0bea115532c8ae4215d1b01eff176d0f4ba4192895c2708"
+checksum = "91df4bbde75afed763b708b7eee1e8e7651e02d97f6d5dd763e89367e957b23b"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
+[[package]]
+name = "oco_ref"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed0423ff9973dea4d6bd075934fdda86ebb8c05bdf9d6b0507067d4a1226371d"
 dependencies = [
  "serde",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -2574,6 +2868,12 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "or_poisoned"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c04f5d74368e4d0dfe06c45c8627c81bd7c317d52762d118fb9b3076f6420fd"
+
 [[package]]
 name = "p256"
 version = "0.13.2"
@@ -2598,12 +2898,6 @@ dependencies = [
  "sha2",
 ]
 
-[[package]]
-name = "pad-adapter"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d80efc4b6721e8be2a10a5df21a30fa0b470f1539e53d8b4e6e75faf938b63"
-
 [[package]]
 name = "parking"
 version = "2.2.1"
@@ -2820,29 +3114,6 @@ dependencies = [
  "elliptic-curve",
 ]
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro-error-attr2"
 version = "2.0.0"
@@ -2862,17 +3133,7 @@ dependencies = [
  "proc-macro-error-attr2",
  "proc-macro2",
  "quote",
-]
-
-[[package]]
-name = "proc-macro-utils"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f59e109e2f795a5070e69578c4dc101068139f74616778025ae1011d4cd41a8"
-dependencies = [
- "proc-macro2",
- "quote",
- "smallvec",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -2958,7 +3219,7 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "82ebfb7faafadc06a7ab141a6f67bcfb24cb8beb158c6fe933f2f035afa99f35"
 dependencies = [
- "proc-macro-utils 0.10.0",
+ "proc-macro-utils",
  "proc-macro2",
  "quote",
  "syn 2.0.114",
@@ -3038,6 +3299,109 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "reactive_graph"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76a0ccddbc11a648bd09761801dac9e3f246ef7641130987d6120fced22515e6"
+dependencies = [
+ "any_spawner 0.2.0",
+ "async-lock",
+ "futures",
+ "guardian",
+ "hydration_context 0.2.1",
+ "or_poisoned",
+ "pin-project-lite",
+ "rustc-hash",
+ "send_wrapper",
+ "serde",
+ "slotmap",
+ "thiserror 2.0.18",
+ "web-sys",
+]
+
+[[package]]
+name = "reactive_graph"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17f0df355582937223ea403e52490201d65295bd6981383c69bfae5a1f8730c2"
+dependencies = [
+ "any_spawner 0.3.0",
+ "async-lock",
+ "futures",
+ "guardian",
+ "hydration_context 0.3.0",
+ "indexmap",
+ "or_poisoned",
+ "paste",
+ "pin-project-lite",
+ "rustc-hash",
+ "rustc_version",
+ "send_wrapper",
+ "serde",
+ "slotmap",
+ "thiserror 2.0.18",
+ "web-sys",
+]
+
+[[package]]
+name = "reactive_stores"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aadc7c19e3a360bf19cd595d2dc8b58ce67b9240b95a103fbc1317a8ff194237"
+dependencies = [
+ "guardian",
+ "itertools",
+ "or_poisoned",
+ "paste",
+ "reactive_graph 0.1.8",
+ "reactive_stores_macro 0.1.8",
+ "rustc-hash",
+]
+
+[[package]]
+name = "reactive_stores"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35372f05664a62a3dd389503371a15b8feb3396f99f6ec000de651fddb030942"
+dependencies = [
+ "dashmap",
+ "guardian",
+ "itertools",
+ "or_poisoned",
+ "paste",
+ "reactive_graph 0.2.12",
+ "reactive_stores_macro 0.2.6",
+ "rustc-hash",
+ "send_wrapper",
+]
+
+[[package]]
+name = "reactive_stores_macro"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "221095cb028dc51fbc2833743ea8b1a585da1a2af19b440b3528027495bf1f2d"
+dependencies = [
+ "convert_case 0.7.1",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "reactive_stores_macro"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fa40919eb2975100283b2a70e68eafce1e8bcf81f0622ff168e4c2b3f8d46bb"
+dependencies = [
+ "convert_case 0.8.0",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.18"
@@ -3138,16 +3502,17 @@ dependencies = [
 
 [[package]]
 name = "rstml"
-version = "0.11.2"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe542870b8f59dd45ad11d382e5339c9a1047cde059be136a7016095bbdefa77"
+checksum = "61cf4616de7499fc5164570d40ca4e1b24d231c6833a88bff0fe00725080fd56"
 dependencies = [
+ "derive-where",
  "proc-macro2",
  "proc-macro2-diagnostics",
  "quote",
  "syn 2.0.114",
  "syn_derive",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -3186,9 +3551,18 @@ dependencies = [
 
 [[package]]
 name = "rustc-hash"
-version = "1.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
+[[package]]
+name = "rustc_version"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
+dependencies = [
+ "semver",
+]
 
 [[package]]
 name = "rustix"
@@ -3288,10 +3662,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "self_cell"
-version = "1.2.2"
+name = "semver"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12e76d157a900eb52e81bc6e9f3069344290341720e9178cde2407113ac8d89"
+checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2"
 
 [[package]]
 name = "send_wrapper"
@@ -3367,17 +3741,6 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "serde_qs"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0431a35568651e363364210c91983c1da5eb29404d9f0928b67d4ebcfa7d330c"
-dependencies = [
- "percent-encoding",
- "serde",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "serde_qs"
 version = "0.13.0"
@@ -3390,21 +3753,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "serde_spanned"
-version = "0.6.9"
+name = "serde_qs"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+checksum = "f3faaf9e727533a19351a43cc5a8de957372163c7d35cc48c90b75cdda13c352"
 dependencies = [
+ "percent-encoding",
  "serde",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
-name = "serde_test"
-version = "1.0.177"
+name = "serde_spanned"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f901ee573cab6b3060453d2d5f0bae4e6d628c23c0a962ff9b5f1d7c8d4f1ed"
+checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
 dependencies = [
- "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -3421,25 +3786,66 @@ dependencies = [
 
 [[package]]
 name = "server_fn"
-version = "0.6.15"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fae7a3038a32e5a34ba32c6c45eb4852f8affaf8b794ebfcd4b1099e2d62ebe"
+checksum = "8d05a9e3fd8d7404985418db38c6617cc793a1a27f398d4fbc9dfe8e41b804e6"
 dependencies = [
  "bytes",
- "ciborium",
  "const_format",
- "dashmap 5.5.3",
+ "dashmap",
  "futures",
- "gloo-net 0.6.0",
+ "gloo-net",
  "http 1.4.0",
  "js-sys",
  "once_cell",
+ "pin-project-lite",
  "send_wrapper",
  "serde",
  "serde_json",
- "serde_qs 0.12.0",
- "server_fn_macro_default",
- "thiserror 1.0.69",
+ "serde_qs 0.13.0",
+ "server_fn_macro_default 0.7.8",
+ "thiserror 2.0.18",
+ "throw_error 0.2.0",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "wasm-streams",
+ "web-sys",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "server_fn"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353d02fa2886cd8dae0b8da0965289fa8f2ecc7df633d1ce965f62fdf9644d29"
+dependencies = [
+ "axum",
+ "base64 0.22.1",
+ "bytes",
+ "const-str",
+ "const_format",
+ "dashmap",
+ "futures",
+ "gloo-net",
+ "http 1.4.0",
+ "http-body-util",
+ "hyper 1.8.1",
+ "inventory",
+ "js-sys",
+ "pin-project-lite",
+ "rustc_version",
+ "rustversion",
+ "send_wrapper",
+ "serde",
+ "serde_json",
+ "serde_qs 0.15.0",
+ "server_fn_macro_default 0.8.5",
+ "thiserror 2.0.18",
+ "throw_error 0.3.1",
+ "tokio",
+ "tower",
+ "tower-layer",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -3450,12 +3856,12 @@ dependencies = [
 
 [[package]]
 name = "server_fn_macro"
-version = "0.6.15"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faaaf648c6967aef78177c0610478abb5a3455811f401f3c62d10ae9bd3901a1"
+checksum = "504b35e883267b3206317b46d02952ed7b8bf0e11b2e209e2eb453b609a5e052"
 dependencies = [
  "const_format",
- "convert_case",
+ "convert_case 0.6.0",
  "proc-macro2",
  "quote",
  "syn 2.0.114",
@@ -3463,12 +3869,37 @@ dependencies = [
 ]
 
 [[package]]
-name = "server_fn_macro_default"
-version = "0.6.15"
+name = "server_fn_macro"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f2aa8119b558a17992e0ac1fd07f080099564f24532858811ce04f742542440"
+checksum = "950b8cfc9ff5f39ca879c5a7c5e640de2695a199e18e424c3289d0964cabe642"
 dependencies = [
- "server_fn_macro",
+ "const_format",
+ "convert_case 0.8.0",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn 2.0.114",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "server_fn_macro_default"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb8b274f568c94226a8045668554aace8142a59b8bca5414ac5a79627c825568"
+dependencies = [
+ "server_fn_macro 0.7.8",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "server_fn_macro_default"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63eb08f80db903d3c42f64e60ebb3875e0305be502bdc064ec0a0eab42207f00"
+dependencies = [
+ "server_fn_macro 0.8.8",
  "syn 2.0.114",
 ]
 
@@ -3507,7 +3938,14 @@ dependencies = [
 name = "shared"
 version = "0.1.0"
 dependencies = [
+ "bytes",
+ "leptos 0.8.15",
+ "leptos_axum",
+ "leptos_router",
+ "quick-xml",
  "serde",
+ "thiserror 2.0.18",
+ "tokio",
  "utoipa",
 ]
 
@@ -3565,7 +4003,6 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdd58c3c93c3d278ca835519292445cb4b0d4dc59ccfdf7ceadaab3f8aeb4038"
 dependencies = [
- "serde",
  "version_check",
 ]
 
@@ -3877,11 +4314,11 @@ dependencies = [
 
 [[package]]
 name = "syn_derive"
-version = "0.1.8"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1329189c02ff984e9736652b1631330da25eaa6bc639089ed4915d25446cbe7b"
+checksum = "cdb066a04799e45f5d582e8fc6ec8e6d6896040d00898eb4e6a835196815b219"
 dependencies = [
- "proc-macro-error",
+ "proc-macro-error2",
  "proc-macro2",
  "quote",
  "syn 2.0.114",
@@ -3916,6 +4353,74 @@ dependencies = [
  "syn 2.0.114",
 ]
 
+[[package]]
+name = "tachys"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f66c3b70c32844a6f1e2943c72a33ebb777ad6acbeb20d1329d62e3a7806d6ec"
+dependencies = [
+ "any_spawner 0.2.0",
+ "async-trait",
+ "const_str_slice_concat",
+ "drain_filter_polyfill",
+ "dyn-clone",
+ "either_of",
+ "futures",
+ "html-escape",
+ "indexmap",
+ "itertools",
+ "js-sys",
+ "linear-map",
+ "next_tuple",
+ "oco_ref",
+ "once_cell",
+ "or_poisoned",
+ "parking_lot",
+ "paste",
+ "reactive_graph 0.1.8",
+ "reactive_stores 0.1.8",
+ "rustc-hash",
+ "send_wrapper",
+ "slotmap",
+ "throw_error 0.2.0",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "tachys"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2b2db11e455f7e84e2cc3e76f8a3f3843f7956096265d5ecff781eabe235077"
+dependencies = [
+ "any_spawner 0.3.0",
+ "async-trait",
+ "const_str_slice_concat",
+ "drain_filter_polyfill",
+ "either_of",
+ "erased",
+ "futures",
+ "html-escape",
+ "indexmap",
+ "itertools",
+ "js-sys",
+ "linear-map",
+ "next_tuple",
+ "oco_ref",
+ "or_poisoned",
+ "parking_lot",
+ "paste",
+ "reactive_graph 0.2.12",
+ "reactive_stores 0.3.1",
+ "rustc-hash",
+ "rustc_version",
+ "send_wrapper",
+ "slotmap",
+ "throw_error 0.3.1",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "tailwind_fuse"
 version = "0.3.2"
@@ -3987,6 +4492,24 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "throw_error"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4ef8bf264c6ae02a065a4a16553283f0656bd6266fc1fcb09fd2e6b5e91427b"
+dependencies = [
+ "pin-project-lite",
+]
+
+[[package]]
+name = "throw_error"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc0ed6038fcbc0795aca7c92963ddda636573b956679204e044492d2b13c8f64"
+dependencies = [
+ "pin-project-lite",
+]
+
 [[package]]
 name = "time"
 version = "0.3.47"
@@ -4120,44 +4643,34 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.23"
+version = "0.9.11+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+checksum = "f3afc9a848309fe1aaffaed6e1546a7a14de1f935dc9d89d32afd9a44bab7c46"
 dependencies = [
- "serde",
+ "serde_core",
  "serde_spanned",
  "toml_datetime",
- "toml_edit",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.22.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_write",
+ "toml_parser",
  "winnow",
 ]
 
 [[package]]
-name = "toml_write"
-version = "0.1.2"
+name = "toml_datetime"
+version = "0.7.5+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "toml_parser"
+version = "1.0.6+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
+dependencies = [
+ "winnow",
+]
 
 [[package]]
 name = "tonic"
@@ -4182,23 +4695,7 @@ dependencies = [
  "sync_wrapper",
  "tokio",
  "tokio-stream",
- "tower 0.5.3",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower"
-version = "0.4.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project",
- "pin-project-lite",
- "tokio",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -4225,9 +4722,9 @@ dependencies = [
 
 [[package]]
 name = "tower-http"
-version = "0.5.2"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e9cd434a998747dd2c4276bc96ee2e0c7a2eadf3cae88e52be55a05fa9053f5"
+checksum = "d4e6559d53cc268e5031cd8429d05415bc4cb4aefc4aa5d6cc35fbf5b924a1f8"
 dependencies = [
  "async-compression",
  "bitflags",
@@ -4275,7 +4772,7 @@ dependencies = [
  "pin-project",
  "thiserror 2.0.18",
  "tonic",
- "tower 0.5.3",
+ "tower",
  "tracing",
 ]
 
@@ -4366,18 +4863,58 @@ dependencies = [
 
 [[package]]
 name = "typed-builder"
-version = "0.18.2"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77739c880e00693faef3d65ea3aad725f196da38b22fdc7ea6ded6e1ce4d3add"
+checksum = "cd9d30e3a08026c78f246b173243cf07b3696d274debd26680773b6773c2afc7"
 dependencies = [
- "typed-builder-macro",
+ "typed-builder-macro 0.20.1",
+]
+
+[[package]]
+name = "typed-builder"
+version = "0.21.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fef81aec2ca29576f9f6ae8755108640d0a86dd3161b2e8bca6cfa554e98f77d"
+dependencies = [
+ "typed-builder-macro 0.21.2",
+]
+
+[[package]]
+name = "typed-builder"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31aa81521b70f94402501d848ccc0ecaa8f93c8eb6999eb9747e72287757ffda"
+dependencies = [
+ "typed-builder-macro 0.23.2",
 ]
 
 [[package]]
 name = "typed-builder-macro"
-version = "0.18.2"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f718dfaf347dcb5b983bfc87608144b0bad87970aebcbea5ce44d2a30c08e63"
+checksum = "3c36781cc0e46a83726d9879608e4cf6c2505237e263a8eb8c24502989cfdb28"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "typed-builder-macro"
+version = "0.21.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ecb9ecf7799210407c14a8cfdfe0173365780968dc57973ed082211958e0b18"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "typed-builder-macro"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "076a02dc54dd46795c2e9c8282ed40bcfb1e22747e955de9389a1de28190fb26"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4681,6 +5218,28 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "wasm_split_helpers"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a114b3073258dd5de3d812cdd048cca6842342755e828a14dbf15f843f2d1b84"
+dependencies = [
+ "async-once-cell",
+ "wasm_split_macros",
+]
+
+[[package]]
+name = "wasm_split_macros"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56481f8ed1a9f9ae97ea7b08a5e2b12e8adf9a7818a6ba952b918e09c7be8bf0"
+dependencies = [
+ "base16",
+ "quote",
+ "sha2",
+ "syn 2.0.114",
+]
+
 [[package]]
 name = "web-push"
 version = "0.10.4"
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 7e015bf..82ef086 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -4,15 +4,15 @@ version = "0.1.0"
 edition = "2021"
 
 [features]
-default = ["push-notifications", "swagger"]
+default = ["swagger"] # push-notifications kaldırıldı
 push-notifications = ["web-push", "openssl"]
 swagger = ["utoipa-swagger-ui"]
 
 [dependencies]
 axum = { version = "0.8", features = ["macros", "ws"] }
 tokio = { version = "1", features = ["full"] }
-tower = { version = "0.4", features = ["util", "timeout"] }
-tower-http = { version = "0.5", features = ["fs", "trace", "cors", "compression-full"] }
+tower = { version = "0.5", features = ["util", "timeout"] }
+tower-http = { version = "0.6", features = ["fs", "trace", "cors", "compression-full"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tracing = "0.1"
@@ -21,16 +21,15 @@ tokio-stream = "0.1"
 bytes = "1"
 futures = "0.3"
 quick-xml = { version = "0.31", features = ["serde", "serialize"] }
-# We might need `tokio-util` for codecs if we implement SCGI manually
 tokio-util = { version = "0.7", features = ["codec", "io"] }
 clap = { version = "4.4", features = ["derive", "env"] }
 rust-embed = "8.2"
 mime_guess = "2.0"
-shared = { path = "../shared" }
+shared = { path = "../shared", features = ["ssr"] }
 thiserror = "2.0.18"
 dotenvy = "0.15.7"
 utoipa = { version = "5.4.0", features = ["axum_extras"] }
-utoipa-swagger-ui = { version = "9.0.2", features = ["axum"], optional = true }
+utoipa-swagger-ui = { version = "9.0", features = ["axum"], optional = true }
 web-push = { version = "0.10", default-features = false, features = ["hyper-client"], optional = true }
 base64 = "0.22"
 openssl = { version = "0.10", features = ["vendored"], optional = true }
@@ -42,3 +41,7 @@ anyhow = "1.0.101"
 time = { version = "0.3.47", features = ["serde", "formatting", "parsing"] }
 tower_governor = "0.8.0"
 governor = "0.10.4"
+
+# Leptos
+leptos = { version = "0.8.15", features = ["nightly"] }
+leptos_axum = { version = "0.8.7" }
\ No newline at end of file
diff --git a/backend/src/handlers/mod.rs b/backend/src/handlers/mod.rs
index c858a26..9bebd2b 100644
--- a/backend/src/handlers/mod.rs
+++ b/backend/src/handlers/mod.rs
@@ -1,7 +1,9 @@
-use crate::{
+use shared::{
     xmlrpc::{self, RpcParam},
-    AppState,
+    AddTorrentRequest, GlobalLimitRequest, SetFilePriorityRequest, SetLabelRequest, TorrentActionRequest,
+    TorrentFile, TorrentPeer, TorrentTracker,
 };
+use crate::AppState;
 #[cfg(feature = "push-notifications")]
 use crate::push;
 use axum::{
@@ -11,10 +13,6 @@ use axum::{
     BoxError,
 };
 use rust_embed::RustEmbed;
-use shared::{
-    AddTorrentRequest, GlobalLimitRequest, SetFilePriorityRequest, SetLabelRequest, TorrentActionRequest,
-    TorrentFile,     TorrentPeer, TorrentTracker,
-};
 
 pub mod auth;
 pub mod setup;
diff --git a/backend/src/main.rs b/backend/src/main.rs
index 0bacb64..73917c5 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -4,9 +4,9 @@ mod handlers;
 #[cfg(feature = "push-notifications")]
 mod push;
 mod rate_limit;
-mod scgi;
 mod sse;
-mod xmlrpc;
+
+use shared::{scgi, xmlrpc};
 
 use axum::error_handling::HandleErrorLayer;
 use axum::{
@@ -59,6 +59,7 @@ async fn auth_middleware(
     if path.starts_with("/api/auth/login")
        || path.starts_with("/api/auth/check") // Used by frontend to decide where to go
        || path.starts_with("/api/setup")
+       || path.starts_with("/api/server_fns")
        || path.starts_with("/swagger-ui")
        || path.starts_with("/api-docs")
        || !path.starts_with("/api/") // Allow static files (frontend)
@@ -528,6 +529,7 @@ async fn main() {
             "/api/settings/global-limits",
             get(handlers::get_global_limit_handler).post(handlers::set_global_limit_handler),
         )
+        .route("/api/server_fns/{*fn_name}", post(leptos_axum::handle_server_fns))
         .fallback(handlers::static_handler); // Serve static files for everything else
 
     #[cfg(feature = "push-notifications")]
diff --git a/backend/src/sse.rs b/backend/src/sse.rs
index 0d62c2c..fe9ad57 100644
--- a/backend/src/sse.rs
+++ b/backend/src/sse.rs
@@ -1,4 +1,4 @@
-use crate::xmlrpc::{
+use shared::xmlrpc::{
     parse_i64_response, parse_multicall_response, RpcParam, RtorrentClient, XmlRpcError,
 };
 use crate::AppState;
diff --git a/frontend/Cargo.toml b/frontend/Cargo.toml
index 491e8aa..c63ac09 100644
--- a/frontend/Cargo.toml
+++ b/frontend/Cargo.toml
@@ -7,15 +7,15 @@ edition = "2021"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-leptos = { version = "0.6", features = ["csr"] }
-leptos_router = { version = "0.6", features = ["csr"] }
+leptos = { version = "0.8.7", features = ["csr", "nightly"] }
+leptos_router = { version = "0.8.7", features = ["nightly"] }
 
 console_error_panic_hook = "0.1"
 console_log = "1"
 log = "0.4"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-gloo-net = "0.5"
+gloo-net = "0.6"
 gloo-timers = { version = "0.3", features = ["futures"] }
 wasm-bindgen = "0.2"
 wasm-bindgen-futures = "0.4"
@@ -23,11 +23,11 @@ uuid = { version = "1", features = ["v4", "js"] }
 futures = "0.3"
 chrono = { version = "0.4", features = ["serde", "wasm-bindgen"] }
 web-sys = { version = "0.3", features = ["HtmlDivElement", "HtmlUListElement", "HtmlLiElement", "HtmlAnchorElement", "MouseEvent", "Event", "Window", "Document", "Element", "DomTokenList", "CssStyleDeclaration", "Storage", "TouchEvent", "TouchList", "Touch", "Navigator", "Notification", "NotificationOptions", "NotificationPermission", "ServiceWorkerContainer", "ServiceWorkerRegistration", "PushManager", "PushSubscription", "PushSubscriptionOptions", "PushSubscriptionOptionsInit", "HtmlDetailsElement"] }
-shared = { path = "../shared" }
+shared = { path = "../shared", features = ["hydrate"] }
 tailwind_fuse = "0.3.2"
 js-sys = "0.3.85"
 base64 = "0.22.1"
 serde-wasm-bindgen = "0.6.5"
-leptos-use = "0.13"
+leptos-use = "0.15"
 codee = "0.2"
-thiserror = "2.0"
+thiserror = "2.0"
\ No newline at end of file
diff --git a/shared/Cargo.toml b/shared/Cargo.toml
index f36fa6d..5bbc0c3 100644
--- a/shared/Cargo.toml
+++ b/shared/Cargo.toml
@@ -1,8 +1,32 @@
 [package]
 name = "shared"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
+
+[features]
+default = []
+ssr = [
+    "dep:tokio",
+    "dep:bytes",
+    "dep:thiserror",
+    "dep:quick-xml",
+    "dep:leptos_axum",
+    "leptos/ssr",
+    "leptos_router/ssr",
+]
+hydrate = ["leptos/hydrate"]
 
 [dependencies]
-serde = { version = "1.0.228", features = ["derive"] }
+serde = { version = "1.0", features = ["derive"] }
 utoipa = { version = "5.4.0", features = ["axum_extras"] }
+
+# Leptos 0.8.7
+leptos = { version = "0.8.7", features = ["nightly"] }
+leptos_router = { version = "0.8.7", features = ["nightly"] }
+leptos_axum = { version = "0.8.7", optional = true }
+
+# SSR Dependencies (XML-RPC & SCGI)
+tokio = { version = "1", features = ["full"], optional = true }
+bytes = { version = "1", optional = true }
+thiserror = { version = "2", optional = true }
+quick-xml = { version = "0.31", features = ["serde", "serialize"], optional = true }
\ No newline at end of file
diff --git a/shared/src/lib.rs b/shared/src/lib.rs
index 4dc6361..dda631b 100644
--- a/shared/src/lib.rs
+++ b/shared/src/lib.rs
@@ -1,6 +1,14 @@
 use serde::{Deserialize, Serialize};
 use utoipa::ToSchema;
 
+#[cfg(feature = "ssr")]
+pub mod scgi;
+
+#[cfg(feature = "ssr")]
+pub mod xmlrpc;
+
+pub mod server_fns;
+
 #[derive(Debug, Serialize, Deserialize, Clone, PartialEq, ToSchema)]
 pub struct Torrent {
     pub hash: String,
@@ -135,4 +143,4 @@ pub struct SetLabelRequest {
 pub struct AddTorrentRequest {
     #[schema(example = "magnet:?xt=urn:btih:...")]
     pub uri: String,
-}
+}
\ No newline at end of file
diff --git a/backend/src/scgi.rs b/shared/src/scgi.rs
similarity index 77%
rename from backend/src/scgi.rs
rename to shared/src/scgi.rs
index 2a7dffe..eb1db03 100644
--- a/backend/src/scgi.rs
+++ b/shared/src/scgi.rs
@@ -1,3 +1,5 @@
+#![cfg(feature = "ssr")]
+
 use bytes::Bytes;
 use std::collections::HashMap;
 use thiserror::Error;
@@ -94,16 +96,34 @@ pub async fn send_request(socket_path: &str, request: ScgiRequest) -> Result<Byt
         .await
         .map_err(|_| ScgiError::Timeout)??;
 
-    let double_newline = b"\r\n\r\n";
     let mut response_vec = response;
-    if let Some(pos) = response_vec
-        .windows(double_newline.len())
-        .position(|window| window == double_newline)
-    {
-        Ok(Bytes::from(
-            response_vec.split_off(pos + double_newline.len()),
-        ))
+    
+    // Improved header stripping: find the first occurrence of "<?xml" OR double newline
+    let patterns = [
+        &b"\r\n\r\n"[..],
+        &b"\n\n"[..],
+        &b"<?xml"[..] // If headers are missing or weird, find start of XML
+    ];
+
+    let mut found_pos = None;
+    for (i, pattern) in patterns.iter().enumerate() {
+        if let Some(pos) = response_vec
+            .windows(pattern.len())
+            .position(|window| window == *pattern)
+        {
+            // For XML pattern, we keep it. For newlines, we skip them.
+            if i == 2 {
+                found_pos = Some(pos);
+            } else {
+                found_pos = Some(pos + pattern.len());
+            }
+            break;
+        }
+    }
+
+    if let Some(pos) = found_pos {
+        Ok(Bytes::from(response_vec.split_off(pos)))
     } else {
         Ok(Bytes::from(response_vec))
     }
-}
+}
\ No newline at end of file
diff --git a/shared/src/server_fns/mod.rs b/shared/src/server_fns/mod.rs
new file mode 100644
index 0000000..d686611
--- /dev/null
+++ b/shared/src/server_fns/mod.rs
@@ -0,0 +1,26 @@
+use leptos::*;
+use leptos::prelude::*;
+
+#[cfg(feature = "ssr")]
+use crate::xmlrpc::{self, RtorrentClient};
+
+#[server(GetVersion, "/api/server_fns")]
+pub async fn get_version() -> Result<String, ServerFnError> {
+    let socket_path = std::env::var("RTORRENT_SOCKET").unwrap_or_else(|_| "/tmp/rtorrent.sock".to_string());
+    
+    #[cfg(feature = "ssr")]
+    {
+        let client = RtorrentClient::new(&socket_path);
+        match client.call("system.client_version", &[]).await {
+            Ok(xml) => {
+                let version = xmlrpc::parse_string_response(&xml).unwrap_or(xml);
+                Ok(version)
+            },
+            Err(e) => Err(ServerFnError::ServerError(e.to_string())),
+        }
+    }
+    #[cfg(not(feature = "ssr"))]
+    {
+        unreachable!()
+    }
+}
\ No newline at end of file
diff --git a/backend/src/xmlrpc.rs b/shared/src/xmlrpc.rs
similarity index 99%
rename from backend/src/xmlrpc.rs
rename to shared/src/xmlrpc.rs
index 9ca6022..d5c1499 100644
--- a/backend/src/xmlrpc.rs
+++ b/shared/src/xmlrpc.rs
@@ -1,3 +1,5 @@
+#![cfg(feature = "ssr")]
+
 use crate::scgi::{send_request, ScgiError, ScgiRequest};
 use quick_xml::de::from_str;
 use quick_xml::se::to_string;