refactor: rewrite kimi-cli from Python to Bun + TypeScript + React Ink

Complete rewrite of the CLI from Python to TypeScript/Bun with React Ink UI,
including OpenAI-compatible LLM provider, slash commands, tool system,
subagent support, and all upstream Python fixes synced from main.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Yuandiaodiaodiao

.github/workflows/ci-kimi-cli-ts.yml

@@ -0,0 +1,134 @@
+name: CI - Kimi CLI (TypeScript)
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: write
+
+jobs:
+  typecheck-and-test:
+    name: Typecheck & Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - run: bun install --frozen-lockfile
+
+      - name: Typecheck
+        run: ./node_modules/.bin/tsc --noEmit --skipLibCheck
+
+      - name: Test
+        run: bun test
+
+  build-binaries:
+    name: Build Binary (${{ matrix.os }}-${{ matrix.arch }})
+    needs: typecheck-and-test
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: linux
+            arch: x64
+            runner: ubuntu-latest
+            target: bun-linux-x64
+            artifact: kimi-linux-x64
+          - os: linux
+            arch: arm64
+            runner: ubuntu-latest
+            target: bun-linux-arm64
+            artifact: kimi-linux-arm64
+          - os: darwin
+            arch: x64
+            runner: macos-13
+            target: bun-darwin-x64
+            artifact: kimi-darwin-x64
+          - os: darwin
+            arch: arm64
+            runner: macos-14
+            target: bun-darwin-arm64
+            artifact: kimi-darwin-arm64
+          - os: windows
+            arch: x64
+            runner: windows-latest
+            target: bun-windows-x64
+            artifact: kimi-windows-x64
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - run: bun install --frozen-lockfile
+
+      - name: Build standalone binary
+        run: bun build src/kimi_cli_ts/index.ts --compile --outfile dist/kimi --target=${{ matrix.target }}
+
+      - name: Verify binary (unix)
+        if: matrix.os != 'windows'
+        run: |
+          chmod +x dist/kimi
+          dist/kimi --version
+          dist/kimi --help
+
+      - name: Verify binary (windows)
+        if: matrix.os == 'windows'
+        run: |
+          dist\kimi.exe --version
+          dist\kimi.exe --help
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact }}
+          path: dist/kimi*
+          if-no-files-found: error
+
+  release:
+    name: Create Release
+    needs: build-binaries
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main' && startsWith(github.event.head_commit.message, 'release:')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get version
+        id: version
+        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts/
+
+      - name: Prepare release assets
+        run: |
+          mkdir -p release
+          for dir in artifacts/kimi-*; do
+            name=$(basename "$dir")
+            if [[ "$name" == *windows* ]]; then
+              (cd "$dir" && zip -r "../../release/${name}.zip" .)
+            else
+              chmod +x "$dir/kimi"
+              tar -czf "release/${name}.tar.gz" -C "$dir" kimi
+            fi
+          done
+          ls -la release/
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: v${{ steps.version.outputs.version }}
+          name: v${{ steps.version.outputs.version }}
+          files: release/*
+          generate_release_notes: true

.gitignore

@@ -44,4 +44,15 @@ node_modules/
 static/
 .memo/
 .entire
-.claude
+.claude
+
+# TypeScript / Bun
+out
+*.tgz
+coverage
+*.lcov
+logs
+*.log
+*.tsbuildinfo
+.eslintcache
+.cache

CLAUDE.md

@@ -0,0 +1,111 @@
+---
+description: Use Bun instead of Node.js, npm, pnpm, or vite.
+globs: "*.ts, *.tsx, *.html, *.css, *.js, *.jsx, package.json"
+alwaysApply: false
+---
+
+Default to using Bun instead of Node.js.
+
+- Use `bun <file>` instead of `node <file>` or `ts-node <file>`
+- Use `bun test` instead of `jest` or `vitest`
+- Use `bun build <file.html|file.ts|file.css>` instead of `webpack` or `esbuild`
+- Use `bun install` instead of `npm install` or `yarn install` or `pnpm install`
+- Use `bun run <script>` instead of `npm run <script>` or `yarn run <script>` or `pnpm run <script>`
+- Bun automatically loads .env, so don't use dotenv.
+
+## APIs
+
+- `Bun.serve()` supports WebSockets, HTTPS, and routes. Don't use `express`.
+- `bun:sqlite` for SQLite. Don't use `better-sqlite3`.
+- `Bun.redis` for Redis. Don't use `ioredis`.
+- `Bun.sql` for Postgres. Don't use `pg` or `postgres.js`.
+- `WebSocket` is built-in. Don't use `ws`.
+- Prefer `Bun.file` over `node:fs`'s readFile/writeFile
+- Bun.$`ls` instead of execa.
+
+## Testing
+
+Use `bun test` to run tests.
+
+```ts#index.test.ts
+import { test, expect } from "bun:test";
+
+test("hello world", () => {
+  expect(1).toBe(1);
+});
+```
+
+## Frontend
+
+Use HTML imports with `Bun.serve()`. Don't use `vite`. HTML imports fully support React, CSS, Tailwind.
+
+Server:
+
+```ts#index.ts
+import index from "./index.html"
+
+Bun.serve({
+  routes: {
+    "/": index,
+    "/api/users/:id": {
+      GET: (req) => {
+        return new Response(JSON.stringify({ id: req.params.id }));
+      },
+    },
+  },
+  // optional websocket support
+  websocket: {
+    open: (ws) => {
+      ws.send("Hello, world!");
+    },
+    message: (ws, message) => {
+      ws.send(message);
+    },
+    close: (ws) => {
+      // handle close
+    }
+  },
+  development: {
+    hmr: true,
+    console: true,
+  }
+})
+```
+
+HTML files can import .tsx, .jsx or .js files directly and Bun's bundler will transpile & bundle automatically. `<link>` tags can point to stylesheets and Bun's CSS bundler will bundle.
+
+```html#index.html
+<html>
+  <body>
+    <h1>Hello, world!</h1>
+    <script type="module" src="./frontend.tsx"></script>
+  </body>
+</html>
+```
+
+With the following `frontend.tsx`:
+
+```tsx#frontend.tsx
+import React from "react";
+
+// import .css files directly and it works
+import './index.css';
+
+import { createRoot } from "react-dom/client";
+
+const root = createRoot(document.body);
+
+export default function Frontend() {
+  return <h1>Hello, world!</h1>;
+}
+
+root.render(<Frontend />);
+```
+
+Then, run index.ts
+
+```sh
+bun --hot ./index.ts
+```
+
+For more information, read the Bun API docs in `node_modules/bun-types/docs/**.md`.