yousiki's Claude Plugins
A personal marketplace of Claude Code plugins.
Language servers, MCP servers, formatter hooks, and room for future plugin kinds such as slash commands and agents. Tool-backed plugins are wrapped in launchers that probe a runtime fallback chain (bunx / uvx and friends), so nothing has to be installed globally on the host.
Install · Plugins · Design · Layout · Contributing
Highlights
- No global installs required. Each plugin launches through a runtime fallback chain — JS/TS via
bunx → pnpm dlx → npx, Python via uvx → pipx run. You only need one runtime from each chain on PATH.
- On-demand resolution. Packages resolve from the registry at launch time, so there are no pinned global binaries to keep up to date.
- Broad plugin coverage. Current plugins span language servers, MCP servers, and
PostToolUse formatter hooks; the marketplace is structured to add future Claude Code plugin kinds such as slash commands and agents.
- Metadata-only folders. One folder per plugin — no vendored binaries, no submodules.
- Personal scope. These are the tools I reach for; expect the roster to drift as my own workflow changes.
Plugins
Grouped by current plugin kind. The roster is 26 plugins across language servers, MCP servers, and formatter hooks; future categories can be added when they become useful. All plugins live under plugins/ and are registered in .claude-plugin/marketplace.json.
Language Servers (11)
| Plugin | Language | Runtime chain | Notes |
|---|
typescript-lsp | TypeScript, JavaScript | JS/TS | typescript-language-server, pulls the typescript peer dep fresh |
pyright-lsp | Python | JS/TS | Microsoft Pyright (npm-distributed) |
basedpyright-lsp | Python | Python | Stricter community fork of Pyright |
ty-lsp | Python (beta) | Python | Astral's Rust-based type checker; pre-1.0, expect churn |
biome-lsp | JS, TS, JSON | JS/TS | Biome language server (lint + format diagnostics) |
bash-lsp | Bash, shell | JS/TS | bash-language-server; integrates with shellcheck when on PATH |
yaml-lsp | YAML | JS/TS | Red Hat yaml-language-server |
tombi-lsp | TOML | Python | tombi LSP (chose over Taplo — Taplo's npm pkg lacks the LSP subcommand) |
vscode-html-lsp | HTML | JS/TS | vscode-langservers-extracted (HTML binary) |
vscode-css-lsp | CSS, SCSS, LESS | JS/TS | vscode-langservers-extracted (CSS binary) |
vscode-json-lsp | JSON, JSONC | JS/TS | vscode-langservers-extracted (JSON binary) |
MCP Servers (4)
| Plugin | Purpose | Transport |
|---|
apple-events | Native macOS Reminders and Calendar via EventKit (FradSer/mcp-server-apple-events) | Local stdio |
browseros | Drive the local BrowserOS agentic browser (53 browser tools + 40+ app integrations) | Local HTTP |
context7 | Up-to-date library documentation lookup (Upstash Context7) | Remote HTTP |
deepwiki | AI-grounded Q&A over any public GitHub repo's wiki (Devin DeepWiki) | Remote HTTP |
Hooks — Formatters (11)
Auto-format on PostToolUse of Write / Edit / MultiEdit. Subset variants exist so you can pick only the languages you want formatted.
