chore(scripts): delete one-shot scripts, the fix_tool crate, and unused workspace deps

.gitignore

@@ -32,7 +32,7 @@ bindings/node/artifacts/
 bindings/node/npm/
 bindings/node/bench/node_modules/
 bindings/node/bench/package-lock.json
-bindings/python/**/__pycache__/
+__pycache__/
 bindings/python/uv.lock
 bindings/kotlin/build/
 

Cargo.toml

@@ -5,7 +5,6 @@ members = [
     "aimux-provider-utils",
     "aimux-providers",
     "aimux-stream",
-    "scripts/fix_tool",
     "tools/aimux-cli",
     "tools/aimux-replay",
     "tools/aimux-web",
@@ -67,14 +66,6 @@ url = "2"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 
-# Schema / validation
-schemars = "0.8"
-
-# Proc-macro support
-proc-macro2 = "1"
-syn = { version = "2", features = ["full"] }
-quote = "1"
-
 # Internal crates
 aimux-core = { path = "aimux-core", version = "0.3.0" }
 aimux-providers = { path = "aimux-providers", version = "0.3.0" }

aimux-providers/src/provider.rs

@@ -1,7 +1,7 @@
 //! Registry-backed provider construction (RFC-0017 phase 4).
 //!
-//! Single source of truth: [`provider_registry.json`](provider_registry.json)
-//! (generated by `scripts/gen_provider_registry.py`). All built-in
+//! Single source of truth: [`provider_registry.json`](provider_registry.json),
+//! edited by hand (one row per provider). All built-in
 //! OpenAI-compatible providers are looked up by name at runtime — there are no
 //! per-provider `XxxConfig`/`XxxProvider` types anymore (retired in phase 4).
 //!
@@ -83,12 +83,8 @@ static REGISTRY: OnceLock<Vec<RegistryEntry>> = OnceLock::new();
 fn registry() -> &'static [RegistryEntry] {
     REGISTRY.get_or_init(|| {
         let raw = include_str!("provider_registry.json");
-        let entries: Vec<RegistryEntry> = serde_json::from_str(raw).unwrap_or_else(|e| {
-            panic!(
-                "provider_registry.json is invalid: {e} — regenerate with \
-                 scripts/gen_provider_registry.py"
-            )
-        });
+        let entries: Vec<RegistryEntry> = serde_json::from_str(raw)
+            .unwrap_or_else(|e| panic!("provider_registry.json is invalid: {e}"));
         for entry in &entries {
             assert!(!entry.name.is_empty(), "registry entry missing name");
             assert!(