TypeScript for Claude Code

3,033 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.

Also for Claude Code: anthropic · Git and workflow · Web3 and blockchain · React · Python · docker · Localization · Go · Rust · nextjs · bun · PostgreSQL

post-build-flow

01

n8n-io/n8n

Skill Claude CodeCodex ✓ vendor

Handles workflow verification and setup after build-workflow succeeds, or when the message contains workflow-verification-follow-up or workflow-setup-required. Load after direct builds, when verificationReadiness requires action, or on orchestrator verify/setup follow-up turns.

not rated 204k +432 changed 5d ago A 53 tokens

chronicle

02

microsoft/vscode

Skill Claude CodeCodex ✓ vendor

Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting…

not rated 191k +548 today A Snyk: pass 72 tokens original MIT

chrome-devtools

03

colinhacks/zod

MCP server Claude CodeCodexCursor +2

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

not rated 44k +30 yesterday A tokens not measured copy · 100% MIT

nextjs-app-router

04

trpc/trpc

Skill Claude CodeCodex needs its repo

Full end-to-end tRPC setup for Next.js App Router. Covers route handler with fetchRequestHandler (GET + POST exports), TRPCProvider with QueryClientProvider, createTRPCOptionsProxy for RSC prefetching, HydrateClient/HydrationBoundary for hydration, useSuspenseQuery for Suspense, and server-side callers.

not rated 41k +16 3d ago A ✓ AI review Snyk: pass 74 tokens original MIT

turborepo

05

vercel/turborepo

Skill Claude CodeCodex needs its repo ✓ vendor

Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimization, environment variables, internal packages, monorepo structure/best practices, and boundaries. Use when user: configures tasks/workflows/pipelines…

not rated 31k +4 yesterday A Socket: passSnyk: pass 111 tokens original MIT

system-prompts

06

can1357/oh-my-pi

Skill Claude CodeCodex

Write system prompts, tool docs, and agent definitions. Project tag conventions + RFC 2119 keywords + dense compression. Use when authoring or editing any prompt the model reads.

not rated 30k +816 today A Snyk: pass 40 tokens original MIT

data-visualization

07

langchain-ai/deepagents

Skill Claude CodeCodex ✓ vendor

Use for creating publication-quality charts and multi-panel analysis summaries. Triggers when tasks involve visualizing data, plotting results, creating charts, or producing visual reports from analysis output.

not rated 29k +215 today A Snyk: pass 40 tokens original MIT

merge-seed

08

kriasoft/react-starter-kit

Skill Claude CodeCodex

Merge upstream React Starter Kit updates (the seed remote) into main, preserving this project's identity, scope, and behavior. Use when asked to sync, pull, or merge the seed / starter kit / upstream template.

not rated 24k +2 today A Snyk: warn 49 tokens original MIT

migrate-oxfmt

09

oxc-project/oxc

Skill Claude CodeCodex

Guide for migrating a project from Prettier or Biome to Oxfmt. Use when asked to migrate, convert, or switch a JavaScript/TypeScript project's formatter from Prettier or Biome to Oxfmt.

not rated 23k +8 yesterday A Socket: passSnyk: warn 53 tokens original MIT

magic-ui

10

magicuidesign/magicui

Skill Claude CodeCodex

Use this skill when users want to add, customize, or troubleshoot Magic UI components in React/Next.js projects. It covers component selection, shadcn registry installation (@magicui/), integration patterns, and practical quality checks for accessibility and maintainability.

not rated 22k +50 2d ago A Socket: passSnyk: pass 56 tokens original MIT

cli-commands

11

windmill-labs/windmill

Skill Claude CodeCodex

MUST use when using the CLI, including debugging job failures and inspecting run history via wmill job.

not rated 18k +7 changed 3d ago A 26 tokens

Figma-Context-MCP

12

GLips/Figma-Context-MCP

MCP server Claude CodeCodexCursor +2

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot. Runs locally from the figma-developer-mcp npm package. Needs 1 environment variable to run.

not rated 16k +31 today A Socket: warn tokens not measured original MIT

coder/coder

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "typescript-language-server" as configured in coder/coder. Launched with go run github.com/isaacphi/mcp-language-server@latest -workspace ./site/ -lsp pn.

not rated 14k +50 today A tokens not measured AGPL-3.0

stripe-projects

14

e2b-dev/E2B

Skill Claude CodeCodex

Use after E2B sandbox/API access has been provisioned through Stripe Projects and the user needs to use the resulting E2B API key with the E2B CLI, JavaScript SDK, Python SDK, or Code Interpreter SDK.

not rated 14k +46 2d ago A 51 tokens original Apache-2.0

emdash-cms/emdash

Skill Claude CodeCodex

Port a WordPress plugin to EmDash CMS. Use this skill when asked to migrate, convert, or port a WordPress plugin, theme functionality, or custom post type to EmDash. Provides concept mapping and implementation patterns.

not rated 12k +67 today A 52 tokens original MIT

compromise-nlp

16

spencermountain/compromise

Skill Claude CodeCodex

Write correct code with the compromise JavaScript NLP library (the npm package compromise, imported as nlp). Use this whenever you are writing or editing JS/TS that imports compromise, calls nlp(...), or chains methods like .match(), .tag(), .people(), .verbs(), .nouns(), .numbers(), .normalize(), or .replace() — and…

not rated 12k +1 2d ago A 172 tokens original MIT

es-toolkit

17

toss/es-toolkit

Plugin Claude Code

Bundles 3 skills · 140 tokens together

es-toolkit best practices: function recommendation, lodash migration, and compat guidance.

not rated 11k +12 today A tokens not measured original MIT

webiny/webiny-js

Skill Claude CodeCodex

Creating Headless CMS content models via code using the ModelFactory pattern. Use this skill when the developer wants to create, modify, or understand content model definitions, define fields and validators, set up reference fields between models, configure field layouts (including nested layouts inside object or…

not rated 8.0k +1 today A 297 tokens

orval

19

orval-labs/orval

Skill Claude CodeCodex needs its repo

Generate type-safe API clients, TanStack Query/SWR hooks, Zod schemas, MSW mocks, Hono server handlers, MCP servers, and SolidStart actions from OpenAPI specs using Orval. Covers all clients (React/Vue/Svelte/Solid/Angular Query, Fetch, Axios), custom HTTP mutators, authentication patterns, NDJSON streaming…

not rated 6.4k +24 today A Socket: passSnyk: warn 83 tokens original MIT

Tencent/puerts

Skill Claude CodeCodex ✓ vendor

Guide for developing LLM agents based on PuerTsAgent framework — covers resource directory structure, system-prompt, skills, builtin modules, and best practices.

not rated 6.2k +6 yesterday A 39 tokens

eve

21

vercel/eve

Skill Claude CodeCodex ✓ vendor

Build durable backend AI agents with the eve framework. Use when creating, editing, or debugging an eve project — agent instructions, skills, tools, connections, channels, sandboxes, subagents, schedules, or evals.

not rated 5.0k +28 yesterday A Socket: warnSnyk: warn 47 tokens copy · 89% Apache-2.0

guokaigdg/animal-island-ui

Skill Claude CodeCodex

Build React UIs in the animal-island-ui style — an a cozy island-style UI-inspired component library (warm earth tones, pill shapes, 3D game-button depth, soft motion). Use when (1) building pages or components with the animal-island-ui npm package in a React project; (2) generating a standalone single-file HTML page…

not rated 4.5k +46 changed 2d ago A 113 tokens

tsdown-migrate

23

rolldown/tsdown

Skill Claude CodeCodex

Migrate TypeScript library projects from tsup to tsdown. Provides complete option mappings, config transformation rules, default value differences, and unsupported option alternatives so AI agents can intelligently perform migrations.

not rated 4.3k 3d ago A Socket: passSnyk: pass 43 tokens original MIT

LeagueAkari/LeagueAkari

Skill Claude CodeCodex

Use when creating, extending, refactoring, splitting, or reviewing League Akari main or renderer shards, including shard file organization, controller/loader/executor/handler boundaries, naming conventions, renderer TSX usage, platform guards, and public contract compatibility.

not rated 4.1k +17 today A 58 tokens original MIT

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: