Fix and diagnose DeepSeek Harness on native Windows. Official PowerShell, Workspace Write, shortcuts, and legacy preset repair. No WSL.

Run Linux-style commands on Windows via deterministic bash→PowerShell translation. No VM, no WSL. MCP server + CLI built for AI agents (Claude Code, Codex, OpenCode...). GNU-style output, bash-style errors, UTF-8/GBK handled.

Run Claude Code, Codex & Gemini in parallel on Windows & macOS — git worktree fan-out with atomic hunk adoption, approval gates, reboot-surviving sessions

你的微信记录，本地喂给 AI。导出双人会话、群聊、按消息量排名的重要联系人 —— 全程离线，数据不出本机。A local-first WeChat 4.1+ chat export plugin for Claude Code: no cloud, no telemetry, no account access.