Migrate from roam to vox RPC framework

Cargo.toml

@@ -172,11 +172,14 @@ facet-typescript = { version = "0.44" }
 time = { version = "0.3", features = ["formatting"] }
 tempfile = "3.24.0"
 
-# roam RPC framework
-roam = "7.0.0"
-roam-core = "7.0.0"
-roam-stream = "7.0.0"
-roam-local = "7.0.0"
+# vox RPC framework
+vox = { git = "https://github.com/bearcove/vox.git", rev = "b204d069b717e299039b9c32d2860532deb2aa37" }
+vox-core = { git = "https://github.com/bearcove/vox.git", rev = "b204d069b717e299039b9c32d2860532deb2aa37" }
+vox-stream = { git = "https://github.com/bearcove/vox.git", rev = "b204d069b717e299039b9c32d2860532deb2aa37" }
+vox-local = { git = "https://github.com/bearcove/vox.git", rev = "b204d069b717e299039b9c32d2860532deb2aa37" }
+
+[profile.release]
+debug = "line-tables-only"
 
 # The profile that 'dist' will build with
 [profile.dist]

README.md

@@ -124,7 +124,7 @@ tracey web
 
 ## Architecture
 
-Tracey runs as a persistent daemon per workspace. All interfaces (web dashboard, LSP, MCP, CLI queries) connect to the daemon over a Unix socket using [roam](https://github.com/bearcove/roam) RPC.
+Tracey runs as a persistent daemon per workspace. All interfaces (web dashboard, LSP, MCP, CLI queries) connect to the daemon over a Unix socket using [vox](https://github.com/bearcove/vox) RPC.
 
 ```
                     .tracey/daemon.sock

README.md.in

@@ -124,7 +124,7 @@ tracey web
 
 ## Architecture
 
-Tracey runs as a persistent daemon per workspace. All interfaces (web dashboard, LSP, MCP, CLI queries) connect to the daemon over a Unix socket using [roam](https://github.com/bearcove/roam) RPC.
+Tracey runs as a persistent daemon per workspace. All interfaces (web dashboard, LSP, MCP, CLI queries) connect to the daemon over a Unix socket using [vox](https://github.com/bearcove/vox) RPC.
 
 ```
                     .tracey/daemon.sock

crates/tracey-proto/Cargo.toml

@@ -16,8 +16,8 @@ authors.workspace = true
 rustdoc-args = ["--html-in-header", "arborium-header.html"]
 
 [dependencies]
-# roam RPC framework
-roam = { workspace = true }
+# vox RPC framework
+vox = { workspace = true }
 
 # API types (re-exported for convenience)
 tracey-api = { workspace = true }

crates/tracey-proto/src/lib.rs

@@ -1,12 +1,12 @@
 //! Protocol definitions for the tracey daemon RPC service.
 //!
-//! This crate defines the `TraceyDaemon` service trait using roam's `#[service]`
+//! This crate defines the `TraceyDaemon` service trait using vox's `#[service]`
 //! macro. The daemon exposes this service over a Unix socket, and bridges
 //! (HTTP, MCP, LSP) connect as clients.
 
 use facet::Facet;
-use roam::Tx;
 use tracey_core::RuleId;
+use vox::Tx;
 
 // Re-export API types for convenience
 pub use tracey_api::*;
@@ -180,6 +180,8 @@ pub struct UnmappedUnit {
 #[derive(Debug, Clone, Facet)]
 #[facet(rename_all = "camelCase")]
 pub struct StatusResponse {
+    #[facet(default)]
+    pub api_schema_version: u32,
     pub impls: Vec<ImplStatus>,
 }
 
@@ -640,7 +642,7 @@ pub struct LspDocumentRequest {
 ///
 /// This service is exposed by the daemon over a Unix socket. Bridges (HTTP, MCP, LSP)
 /// connect as clients and translate their protocols to/from these RPC calls.
-#[roam::service]
+#[vox::service]
 pub trait TraceyDaemon {
     // === Core Queries ===
 

crates/tracey/Cargo.toml

@@ -94,10 +94,10 @@ tower-lsp = { workspace = true }
 # Open URLs in browser
 open = { workspace = true }
 
-# roam RPC framework (for daemon architecture)
-roam = { workspace = true }
-roam-stream = { workspace = true }
-roam-local = { workspace = true }
+# vox RPC framework (for daemon architecture)
+vox = { workspace = true }
+vox-stream = { workspace = true }
+vox-local = { workspace = true }
 dirs = { workspace = true }
 
 [features]
@@ -113,4 +113,4 @@ time = { workspace = true, features = ["formatting"] }
 
 [dev-dependencies]
 tempfile = { workspace = true }
-roam-core = { workspace = true }
+vox-core = { workspace = true }

crates/tracey/src/bridge/export.rs

@@ -23,7 +23,7 @@ pub async fn run(
         None => crate::find_project_root().wrap_err("finding project root")?,
     };
 
-    let client = crate::daemon::new_client(project_root);
+    let client = crate::daemon::new_client(project_root).await?;
     let config = client
         .config()
         .await

crates/tracey/src/bridge/http/mod.rs

@@ -74,7 +74,7 @@ pub async fn run(
     };
 
     // Create client (connects lazily, auto-reconnects)
-    let client = new_client(project_root.clone());
+    let client = new_client(project_root.clone()).await?;
 
     // In dev mode, start Vite dev server
     let vite_server = if dev {
@@ -354,9 +354,9 @@ impl ApiError {
     }
 }
 
-/// Convert roam RPC result to Result<T, Response>
+/// Convert vox RPC result to Result<T, Response>
 #[allow(clippy::result_large_err)]
-fn rpc<T, E: std::fmt::Debug>(res: Result<T, roam::RoamError<E>>) -> Result<T, Response> {
+fn rpc<T, E: std::fmt::Debug>(res: Result<T, vox::VoxError<E>>) -> Result<T, Response> {
     res.map_err(|e| ApiError::rpc_error(format!("{:?}", e)))
 }