Search and read Claude Code official docs, changelog, and GitHub issues. Use when the user asks how Claude Code works, what a setting/env var/flag does, wants release notes, or wants to find/triage a known issue. Handles proxy + GitHub fallback automatically for network problems.
One-stop GitHub operations - connectivity check, fork repos, manage proxy, common gh workflows, and issue search/management
Run LLM serving benchmarks (sglang/vllm) on remote GPU machines - environment check, service launch, benchmark execution, and result collection
Transfer files between machines via SSH - supports direct transfer, jump host relay, and progress monitoring
Generate and install a custom Claude Code status line with selectable columns (model, context, effort level, git, dir, worktree, vim) and a color theme. Context and effort elements color-change based on level. Triggers on "status line", "statusline", "customize status", "status bar", "effort level display", "状态栏", "ステータスライン", or similar.
Execute code on remote GPU machines via SSH - connectivity check, GPU status, env validation, script/command execution
Manage shell proxy environment variables - on, off, toggle, status, and pip/uv proxy helpers