3,406 mods tagged TypeScript that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
CLI tool to analyze V8 .cpuprofile files and Chrome Performance traces and print top functions by self-time or total-time in the terminal. ALWAYS load this skill when CPU profiling JavaScript or TypeScript programs (Node, Vitest, Bun, Chrome DevTools exports, Cloudflare Workers startup or request CPU). It shows how to…
Run and analyze TypeScript compiler traces using --generateTrace. Identifies slow type-checking operations, maps them to source code, and suggests concrete fixes. Use when users mention slow tsc builds, TypeScript performance, type-checking bottlenecks, or compilation speed.
MCP server for Hydra DB: State-of-the-art agentic memory with recall, ingest, and knowledge graph context. Runs locally from the @hydradb/mcp npm package.
Web access for AI agents - smart HTTP, rotating proxy, and full-browser tools plus six ready-made workflows. Runs locally from the @fouradata/mcp npm package. Needs 1 environment variable to run.
★not rated 4 6d agoA
tokens not measured
originalMIT
TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files. Runs locally from the tsx npm package. Needs 1 environment variable to run.
Skills that drive the VCF Automation Orchestrator MCP server safely: discovery-first authoring, package-first publishing, and guided troubleshooting via the server's vcfa- prompts and tools.
★not rated 4 7d agoA
tokens not measured
originalApache-2.0
Use when reviewing a code change or diff for correctness, security, missing tests, and convention violations before opening or approving a PR. Review independently and adversarially, then fix high-confidence issues.
Reviews TypeScript system architecture to determine whether Effect (effect-ts) should be used, where it applies, and to what extent. Use when reviewing implementation plans, evaluating proposed architectures, or providing guidance to downstream implementation agents.
Comprehensive TypeScript development toolkit with specialized agents, commands, skills, and hooks for end-to-end TypeScript project lifecycle management.
★not rated 4 10mo agoA
tokens not measured
originalMIT
MCP server for stateful Jupyter kernel development with multi-language support (Python, TypeScript, JavaScript). Runs locally from the jupyter-kernel-mcp Python package.
Query and propose local knowledge cards for this repo. Always use at the start of work here — run npx knowcards query before acting. Also use when wrapping up if this session proved a durable repo fact that later work will reuse (at most 2 cards). Skip propose when nothing would change a later action. Skip query only…
MCP server for Yandex Webmaster — SEO, indexing, search queries (Russia). Runs locally from the @theyahia/yandex-webmaster-mcp npm package. Needs 1 environment variable to run.
★not rated 4▲
+1 3d agoA
tokens not measured
originalMIT
Reviews Zod dependency upgrades for PatternFly MCP—maps release notes to codebase usage, runs tests, and writes a dated update report with impact tables and prioritized fixes. Use when bumping zod, on review zod, zod upgrade, zod integration review, assessing Zod breaking changes, generating a zod update report, or…
9 MCP servers for React/TypeScript — dep auditing, a11y, test gen, and TypeScript enforcement. Runs locally from the mcp-react-toolkit npm package.
★not rated 3 2mo agoA
tokens not measured
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: