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CodePilot/package.json
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7418andClaude Opus 4.6 132fdeb255 perf: P0 performance optimizations — memo, base64 cleanup, startup speed, bump v0.17.5
Six independent fixes targeting startup lag, streaming jank, and excessive payloads:

Step 0 — MessageItem React.memo + useMemo (MessageItem.tsx)
- Wrap MessageItem with React.memo so historical messages skip re-render
  when `message` ref is stable during streaming
- Add useMemo for parseToolBlocks + pairTools (deps: message.content),
  parseMessageFiles (deps: text), token_usage JSON.parse (deps: message.token_usage)
- Extract assistant content rendering into separate memo'd AssistantContent component
  to cache parseBatchPlan / parseImageGen chain (deps: displayText, messageId)
- Root cause: 50 msgs × 10 SSE events/s = 500 full parses/s causing UI jank

Step 1 — Strip base64 from new messages (ChatView.tsx, route.ts)
- ChatView: remove `data: f.data` from fileMeta in display content HTML comment
- route.ts: skip base64 data in fileAttachments when filePath exists (file already on disk)
- Root cause: base64 image data inflated message content to MB-level

Step 2 — Sanitize old messages in API (messages/route.ts)
- Add stripFileData() to strip base64 `data` fields from <!--files:...--> comments
  before returning messages from GET /api/chat/sessions/:id/messages
- Handles legacy data already stored with base64

Step 3 — Reduce initial fetch limit 100 → 30 (page.tsx, messages/route.ts)
- Default limit changed from 100 to 30 on both frontend and backend
- "Load more" functionality unchanged

Step 4 — ChatListPanel dedup requests (ChatListPanel.tsx)
- Remove duplicate pathname-dependent useEffect (was causing 2 fetches per navigation)
- Add AbortController to cancel in-flight requests on new fetch
- Add 300ms debounce for event-driven fetches (session-created/session-updated)

Step 5 — Electron startup: show window before server ready (electron/main.ts)
- createWindow() now accepts optional URL, defaults to inline loading HTML
- Loading page: dark theme, centered spinner, "Starting CodePilot..." text
- Startup: startServer() → createWindow(loading) → waitForServer() → loadURL(real)
- Also updated activate handler for same early-window pattern

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 15:00:03 +08:00

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JSON

{
"name": "codepilot",
"version": "0.17.5",
"private": true,
"author": {
"name": "op7418",
"email": "7418@openclaw.ai"
},
"description": "A native desktop GUI client for Claude Code",
"main": "dist-electron/main.js",
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint",
"electron:dev": "concurrently -k \"next dev\" \"wait-on http://localhost:3000 && electron .\"",
"electron:build": "next build && node scripts/build-electron.mjs",
"electron:pack": "npm run electron:build && electron-builder --config electron-builder.yml",
"electron:pack:mac": "npm run electron:build && electron-builder --mac --config electron-builder.yml",
"electron:pack:win": "npm run electron:build && electron-builder --win --config electron-builder.yml",
"electron:pack:linux": "npm run electron:build && electron-builder --linux --config electron-builder.yml"
},
"dependencies": {
"@ai-sdk/anthropic": "^3.0.47",
"@ai-sdk/google": "^3.0.31",
"@ai-sdk/openai": "^3.0.34",
"@anthropic-ai/claude-agent-sdk": "^0.2.62",
"@google/genai": "^1.43.0",
"@hugeicons/core-free-icons": "^3.1.1",
"@hugeicons/react": "^1.1.4",
"@lobehub/icons": "^4.6.0",
"@radix-ui/react-use-controllable-state": "^1.2.2",
"@streamdown/cjk": "^1.0.1",
"@streamdown/code": "^1.0.1",
"@streamdown/math": "^1.0.1",
"@streamdown/mermaid": "^1.0.1",
"ai": "^6.0.73",
"ansi-to-react": "^6.2.6",
"better-sqlite3": "^12.6.2",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"cmdk": "^1.1.1",
"electron-updater": "^6.8.3",
"lucide-react": "^0.563.0",
"motion": "^12.33.0",
"nanoid": "^5.1.6",
"next": "16.1.6",
"next-themes": "^0.4.6",
"radix-ui": "^1.4.3",
"react": "19.2.3",
"react-dom": "19.2.3",
"react-markdown": "^10.1.0",
"react-syntax-highlighter": "^16.1.0",
"recharts": "^3.7.0",
"rehype-raw": "^7.0.0",
"remark-gfm": "^4.0.1",
"shiki": "^3.22.0",
"streamdown": "^2.1.0",
"tailwind-merge": "^3.4.0",
"use-stick-to-bottom": "^1.1.2",
"uuid": "^13.0.0"
},
"devDependencies": {
"@playwright/test": "^1.58.1",
"@tailwindcss/postcss": "^4",
"@types/better-sqlite3": "^7.6.13",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"@types/react-syntax-highlighter": "^15.5.13",
"@types/uuid": "^10.0.0",
"concurrently": "^9.2.1",
"electron": "^40.2.1",
"electron-builder": "^26.7.0",
"esbuild": "^0.27.3",
"eslint": "^9",
"eslint-config-next": "16.1.6",
"tailwindcss": "^4",
"tw-animate-css": "^1.4.0",
"typescript": "^5",
"wait-on": "^9.0.3"
}
}