DevContainer performance optimizations: comment out Rust/ccms, fix Bun, clean npm cache

- Comment out Rust toolchain (~1.23 GB) and ccms (~301 MB) features — replacement
  tool for ccms pending; Rust can be re-enabled in devcontainer.json
- Fix Bun PATH for non-interactive shells via /etc/profile.d/bun.sh in setup.sh
- Update Bun feature to install latest version (was pinned to outdated 1.3.9)
- Add npm cache cleanup to 6 features (agent-browser, ast-grep, biome,
  claude-session-dashboard, lsp-servers, tree-sitter) — saves ~96 MB runtime disk
- Update 12 docs pages to reflect Rust/ccms as opt-in/disabled
- Update CLAUDE.md commands table and CHANGELOG.md

Projected savings: ~1.53 GB image, ~127s build time, ~265 MB runtime disk.

Author: AnExiledDev

.devcontainer/CHANGELOG.md

@@ -4,6 +4,12 @@
 
 ### Changed
 
+#### Performance
+- Commented out Rust toolchain feature — saves ~1.23 GB image size; uncomment in `devcontainer.json` if needed
+- Commented out ccms feature pending replacement tool (requires Rust)
+- Updated Bun feature to install latest version (was pinned to outdated 1.3.9)
+- Added npm cache cleanup to 6 features: agent-browser, ast-grep, biome, claude-session-dashboard, lsp-servers, tree-sitter (saves ~96 MB runtime disk)
+
 #### Port Forwarding
 - Dynamic port forwarding for all ports in VS Code — previously only port 7847 was statically forwarded; now all ports auto-forward with notification
 
@@ -23,6 +29,9 @@
 
 ### Fixed
 
+#### Bun
+- Bun PATH not available in non-interactive shells — added `/etc/profile.d/bun.sh` via postStart hook
+
 #### Session Context Plugin
 - **Commit reminder** no longer blocks Claude from stopping — switched from `decision: "block"` to advisory `systemMessage` wrapped in `<system-reminder>` tags
 - **Commit reminder** now uses tiered logic: meaningful changes (3+ files, 2+ source files, or test files) get an advisory suggestion; small changes are silent

.devcontainer/CLAUDE.md

@@ -80,7 +80,7 @@ git worktree add /workspaces/projects/.worktrees/<branch-name> -b <branch>
 | `ccraw` | Vanilla Claude Code (bypasses config) |
 | `ccw` | Claude Code with writing system prompt |
 | `cc-orc` | Claude Code in orchestrator mode (delegation-first) |
-| `ccms` | Search session history (project-scoped) |
+| ~~`ccms`~~ | _(commented out — replacement pending)_ |
 | `ccusage` / `ccburn` | Token usage analysis / burn rate |
 | `agent-browser` | Headless Chromium (Playwright-based) |
 | `check-setup` | Verify CodeForge setup health |

.devcontainer/devcontainer.json

@@ -46,28 +46,25 @@
 		}
 	},
 
-	// Feature install order: external runtimes first (Node, uv, Rust, Bun),
+	// Feature install order: external runtimes first (Node, uv, Bun),
 	// then Claude Code native binary (no Node dependency), then custom features.
 	// npm-dependent features (agent-browser, ccusage, ccburn, claude-session-dashboard,
 	// biome, lsp-servers) must come after Node. uv-dependent features (ruff, claude-monitor) must
-	// come after uv. cargo-dependent features (ccms) must come after Rust.
-	// notify-hook is second-to-last (lightweight, no dependencies).
+	// come after uv. notify-hook is second-to-last (lightweight, no dependencies).
 	// dbr (devcontainer-bridge) is last — standalone binary, no dependencies.
 	"overrideFeatureInstallOrder": [
 		"ghcr.io/devcontainers/features/node",
 		"ghcr.io/devcontainers/features/github-cli",
 		"ghcr.io/devcontainers/features/docker-outside-of-docker",
 		"ghcr.io/devcontainers-extra/features/uv",
 		"ghcr.io/rails/devcontainer/features/bun",
-		"ghcr.io/devcontainers/features/rust",
 		"./features/claude-code-native",
 		"./features/tmux",
 		"./features/agent-browser",
 		"./features/claude-monitor",
 		"./features/ccusage",
 		"./features/ccburn",
 		"./features/ccstatusline",
-		"./features/ccms",
 		"./features/claude-session-dashboard",
 		"./features/ast-grep",
 		"./features/tree-sitter",
@@ -94,10 +91,13 @@
 			"moby": false
 		},
 		"ghcr.io/devcontainers-extra/features/uv:1.0": {},
-		"ghcr.io/rails/devcontainer/features/bun:1.0.2": {},
-		"ghcr.io/devcontainers/features/rust:1.5.0": {
+		"ghcr.io/rails/devcontainer/features/bun:1.0.2": {
 			"version": "latest"
 		},
+		// Uncomment to add Rust toolchain:
+		// "ghcr.io/devcontainers/features/rust:1.5.0": {
+		// 	"version": "latest"
+		// },
 		// Uncomment to add Go runtime (not installed by default):
 		// "ghcr.io/devcontainers/features/go:1": {},
 		"./features/claude-code-native": {},
@@ -120,7 +120,8 @@
 		"./features/ccstatusline": {
 			"username": "automatic"
 		},
-		"./features/ccms": {},
+		// Uncomment to add ccms (requires Rust):
+		// "./features/ccms": {},
 		"./features/claude-session-dashboard": {
 			"version": "latest",
 			"port": "7847",

.devcontainer/features/agent-browser/install.sh

@@ -58,6 +58,7 @@ npm install -g "${NPM_PACKAGE}" 2>/dev/null || {
     echo "[agent-browser] WARNING: Global install failed, trying user install"
     su - "${USERNAME}" -c "npm install -g ${NPM_PACKAGE}" 2>/dev/null || true
 }
+npm cache clean --force 2>/dev/null || true
 
 # Download Chromium and install system dependencies
 echo "[agent-browser] Installing Chromium and system dependencies..."

.devcontainer/features/ast-grep/install.sh

@@ -55,5 +55,6 @@ npm install -g "${NPM_PACKAGE}" 2>/dev/null || {
     echo "[ast-grep] WARNING: Global install failed, trying user install"
     su - "${USERNAME}" -c "npm install -g ${NPM_PACKAGE}" 2>/dev/null || true
 }
+npm cache clean --force 2>/dev/null || true
 
 echo "[ast-grep] Installed: $(ast-grep --version 2>/dev/null || echo 'unknown')"

.devcontainer/features/biome/install.sh

@@ -33,6 +33,7 @@ if [ "${VERSION}" = "latest" ]; then
 else
     npm install -g "@biomejs/biome@${VERSION}"
 fi
+npm cache clean --force 2>/dev/null || true
 
 # Verify installation
 biome --version

.devcontainer/features/claude-session-dashboard/install.sh

@@ -76,6 +76,7 @@ echo "[claude-session-dashboard] Installing for user: ${USERNAME}"
 # === INSTALL VIA NPM ===
 echo "[claude-session-dashboard] Installing claude-session-dashboard@${DASHBOARD_VERSION} globally..."
 npm install -g "claude-session-dashboard@${DASHBOARD_VERSION}"
+npm cache clean --force 2>/dev/null || true
 
 # === PERSISTENCE SYMLINK (POSTSTART HOOK) ===
 # Settings/cache live at ~/.claude-dashboard, which is ephemeral (/home/vscode).

.devcontainer/features/lsp-servers/install.sh

@@ -84,6 +84,8 @@ install_npm_package "typescript" "typescript" "${TS_VERSION}"
 # Install TypeScript Language Server
 install_npm_package "typescript-language-server" "typescript-language-server" "${TSLSP_VERSION}"
 
+npm cache clean --force 2>/dev/null || true
+
 # Install gopls (Go LSP) - uses go install since it's a Go package
 echo "[lsp-servers] Installing gopls..."
 if command -v go &>/dev/null; then

.devcontainer/features/tree-sitter/install.sh

@@ -170,6 +170,8 @@ if [ "${NEED_PYTHON}" = "true" ]; then
     echo "[tree-sitter] Python bindings installed"
 fi
 
+npm cache clean --force 2>/dev/null || true
+
 # === SUMMARY ===
 echo ""
 echo "[tree-sitter] Installation complete!"

.devcontainer/scripts/setup.sh

@@ -162,6 +162,17 @@ if [ "$SETUP_POSTSTART" = "true" ]; then
     run_poststart_hooks
 fi
 
+# Fix Bun PATH — external feature only adds to ~/.bashrc (misses non-interactive shells)
+if [ -d "/home/vscode/.bun/bin" ] && [ ! -f /etc/profile.d/bun.sh ]; then
+    sudo tee /etc/profile.d/bun.sh > /dev/null <<'BUNEOF'
+export BUN_INSTALL="/home/vscode/.bun"
+if [[ "${PATH}" != *"${BUN_INSTALL}/bin"* ]]; then
+    export PATH="${BUN_INSTALL}/bin:${PATH}"
+fi
+BUNEOF
+    sudo chmod +x /etc/profile.d/bun.sh
+fi
+
 echo ""
 echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
 echo "  Setup Summary"