* feat: restore pipe IPC, LAN pipes, monitor tool, and PR-package features Core IPC system (UDS_INBOX): - PipeServer/PipeClient with UDS + TCP dual transport, NDJSON protocol - PipeRegistry: machineId-based role assignment, file locking - Master/slave attach, prompt relay, permission forwarding - Heartbeat lifecycle with parallel isPipeAlive probes - Commands: /pipes, /attach, /detach, /send, /claim-main, /pipe-status LAN Pipes (LAN_PIPES): - UDP multicast beacon (224.0.71.67:7101) for zero-config LAN discovery - PipeServer TCP listener, PipeClient TCP connect mode - Heartbeat auto-attaches LAN peers via TCP - Cross-machine attach allowed regardless of role - /pipes shows [LAN] peers with role + hostname/IP - SendMessageTool supports tcp: scheme with user consent Architecture — extracted hooks from REPL.tsx (~830 lines → ~20 lines): - usePipeIpc: lifecycle (bootstrap, handlers, heartbeat, cleanup) - usePipeRelay: slave→master message relay via module singleton - usePipePermissionForward: permission request/cancel forwarding - usePipeRouter: selected pipe input routing with role+IP labels - Shared ndjsonFramer.ts replaces 3 duplicate NDJSON parsers Key fixes applied during development: - Multicast binds to correct LAN interface (not WSL/Docker) - Beacon ref stored as module singleton (not Zustand state mutation) - Heartbeat preserves LAN peers in discoveredPipes and selectedPipes - Disconnect handler calls removeSlaveClient (fixes listener leak) - cleanupStaleEntries probes without lock, writes briefly under lock - getMachineId uses async execFile (not blocking execSync) - globalThis.__pipeSendToMaster replaced with setPipeRelay singleton - M key only toggles route mode when selector panel is expanded - User prompt displayed in message list on pipe broadcast - Broadcast notifications show [role] + hostname/IP for LAN peers Other restored features: - Monitor tool: /monitor command, MonitorTool, MonitorMcpTask lifecycle - Daemon supervisor and remoteControlServer command - Tools: SnipTool, SleepTool, ListPeersTool, SendUserFileTool, WebBrowserTool, WorkflowTool, and 10+ stub→implementation rewrites - Feature flags: UDS_INBOX, LAN_PIPES, MONITOR_TOOL, FORK_SUBAGENT, KAIROS, COORDINATOR_MODE, WORKFLOW_SCRIPTS, HISTORY_SNIP Tests: 2190 pass / 0 fail (15 new: lanBeacon 7, peerAddress 8) * fix: resolve merge conflicts and fix all tsc/test errors after main merge - Export ToolResultBlockParam from Tool.ts (14 tool files fixed) - Migrate ink imports from ../../ink.js to @anthropic/ink (7 files) - Fix toolUseID → toolUseId typo in monitor.ts and MonitorTool.tsx - Add fallback values for string|undefined type errors (8 locations) - Fix AppState type in assistant.ts, add NewInstallWizard stubs - Fix ParsedRepository.repo → .name in subscribe-pr.ts - Fix AgentId/string type mismatch in BackgroundTasksDialog.tsx - Fix PipeRelayFn return type in pipePermissionRelay.ts - Use PipeMessage type in usePipeRelay.ts - Fix lanBeacon.test.ts mock type assertions - Create missing MouseActionEvent class for ink package - Use ansi: color format instead of bare "green"/"red" - Resolve theme.permission access via getTheme() Result: 0 tsc errors, 2496 tests pass, 0 fail Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: 恢复 /poor 的说明 --------- Co-authored-by: unraid <local@unraid.local> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Claude Code Best V5 (CCB)
Which Claude do you like? The open source one is the best.
A reverse-engineered / decompiled source restoration of Anthropic's official Claude Code CLI tool. The goal is to reproduce most of Claude Code's functionality and engineering capabilities. It's abbreviated as CCB.
Documentation (Chinese) — PR contributions welcome.
Sponsor placeholder.
- v1: Basic runability and type checking pass
- V2: Complete engineering infrastructure
- Biome formatting may not be implemented first to avoid code conflicts
- Build pipeline complete, output runnable on both Node.js and Bun
- V3: Extensive documentation and documentation site improvements
- V4: Large-scale test suite for improved stability
- V5: Enterprise-grade monitoring/reporting, missing tools补全, restrictions removed
- Removed anti-distillation code
- Web search capability (using Bing) Docs
- Debug mode support Docs
- Disabled auto-updates
- Custom Sentry error reporting support Docs
- Custom GrowthBook support (GB is open source — configure your own feature flag platform) Docs
- Custom login mode — configure Claude models your way
- V6: Large-scale refactoring, full modular packaging
- V6 will be a new branch; main branch will be archived as a historical version
I don't know how long this project will survive. Star + Fork + git clone + .zip is the safest bet.
This project updates rapidly — Opus continuously optimizes in the background, with new changes almost every few hours.
Claude has burned over $1000, out of budget, switching to GLM to continue; @zai-org GLM 5.1 is quite capable.
Quick Start
Prerequisites
Make sure you're on the latest version of Bun, otherwise you'll run into all sorts of weird bugs. Run bun upgrade!
- Bun >= 1.3.11
- Standard Claude Code configuration — each provider has its own setup method
Install
bun install
Run
# Dev mode — if you see version 888, it's working
bun run dev
# Build
bun run build
The build uses code splitting (build.ts), outputting to dist/ (entry dist/cli.js + ~450 chunk files).
The build output runs on both Bun and Node.js — you can publish to a private registry and run directly.
If you encounter a bug, please open an issue — we'll prioritize it.
First-time Setup /login
After the first run, enter /login in the REPL to access the login configuration screen. Select Anthropic Compatible to connect to third-party API-compatible services (no Anthropic account required).
Fields to fill in:
| Field | Description | Example |
|---|---|---|
| Base URL | API service URL | https://api.example.com/v1 |
| API Key | Authentication key | sk-xxx |
| Haiku Model | Fast model ID | claude-haiku-4-5-20251001 |
| Sonnet Model | Balanced model ID | claude-sonnet-4-6 |
| Opus Model | High-performance model ID | claude-opus-4-6 |
- Tab / Shift+Tab to switch fields, Enter to confirm and move to the next, press Enter on the last field to save
- Model fields auto-fill from current environment variables
- Configuration saves to
~/.claude/settings.jsonunder theenvkey, effective immediately
You can also edit ~/.claude/settings.json directly:
{
"env": {
"ANTHROPIC_BASE_URL": "https://api.example.com/v1",
"ANTHROPIC_AUTH_TOKEN": "sk-xxx",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "claude-haiku-4-5-20251001",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "claude-sonnet-4-6",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "claude-opus-4-6"
}
}
Supports all Anthropic API-compatible services (e.g., OpenRouter, AWS Bedrock proxies, etc.) as long as the interface is compatible with the Messages API.
Feature Flags
All feature toggles are enabled via FEATURE_<FLAG_NAME>=1 environment variables, for example:
FEATURE_BUDDY=1 FEATURE_FORK_SUBAGENT=1 bun run dev
See docs/features/ for detailed descriptions of each feature. Contributions welcome.
VS Code Debugging
The TUI (REPL) mode requires a real terminal and cannot be launched directly via VS Code's launch config. Use attach mode:
Steps
-
Start inspect server in terminal:
bun run dev:inspectThis outputs an address like
ws://localhost:8888/xxxxxxxx. -
Attach debugger from VS Code:
- Set breakpoints in
src/files - Press F5 → select "Attach to Bun (TUI debug)"
- Set breakpoints in
Documentation & Links
- Online docs (Mintlify): ccb.agent-aura.top — source in
docs/, PR contributions welcome - DeepWiki: https://deepwiki.com/claude-code-best/claude-code
Contributors
Star History
License
This project is for educational and research purposes only. All rights to Claude Code belong to Anthropic.