2,241 mods tagged TypeScript that install into Codex, 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.
Skill Claude CodeCodex
Write TypeScript code using the Thinkwell framework. Covers the @JSONSchema syntax, Plan fluent API, agent lifecycle, tools, skills, thought streams, and the thinkwell CLI.
Skill Claude CodeCodex
Build forms with @allxsmith/bestax-bulma — Field/Control/Label/Help composition, inputs, selects, checkboxes, radios, switches, and advanced controls (Autocomplete, Slider, Numberinput, Rate, Taginput, File, date/time). There is no form/validation library; this skill shows the components and the validate-it-yourself…
MCP server Claude CodeCodexCursor +2
TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files. Runs locally from the tsx npm package.
Skill Claude CodeCodex
Use when creating, modifying, or testing AI Agents built with the Inkeep TypeScript SDK (@inkeep/agents-sdk).
hoaile2kdev/cocos-agent-skills
Skill Claude CodeCodex
Use when Codex needs Cocos Creator 2.4.x/2.4.15 engine-specific guidance for TypeScript cc.Component scripts, cc.decorator/@property editor bindings, prefab/UI creation from screenshots or mockups, serialized .prefab/.fire scene authoring, cc.Node hierarchy/events/transforms, cc.assetManager/resources/bundles…
Skill Claude CodeCodex
AWS Lambda development with TypeScript. Use when writing Lambda handlers, bundling with esbuild, using AWS SDK v3/Powertools, strict typing or optimizing Node.js Lambda performance.
Skill Claude CodeCodex
Use when the user asks for a CRAP report, cyclomatic complexity analysis, or code quality metrics on a TypeScript project.
MCP server Claude CodeCodexCursor +2
MCP server "elysia-mcp-starter" as configured in kerlos/elysia-mcp-starter. Runs locally from the elysia-mcp-starter npm package.
MCP server Claude CodeCodexCursor +2
MCP server "ts-graph" as configured in couzic/ts-graph-mcp. Runs dist/main.js with node.
Skill Claude CodeCodex
Practical patterns for using fp-ts with React - hooks, state, forms, data fetching. Works with React 18/19, Next.js 14/15.
MCP server Claude CodeCodexCursor +2
MCP server for Electron application automation and management. See MCPUSAGEGUIDE.md for proper argument structure examples. Runs locally from the electron-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels. Runs locally from the mailbox-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
58 CQRS tools exposing 230 GitLab operations across 26 entity types. Runs locally from the @structured-world/gitlab-mcp npm package. Needs 3 environment variables to run.
NorbertBodziony/biome-anti-slop
Skill Claude CodeCodex
Install and configure vendored Biome anti-slop GritQL rules in a local TypeScript or JavaScript repository. Use when a user asks to add, configure, update, or migrate Biome anti-slop lint rules.
MCP server Claude CodeCodexCursor +2
TypeScript execution environment and REPL for node.js, with source map support. Runs locally from the ts-node npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for MoySklad — warehouse, inventory, orders, reports (Russia). Runs locally from the @theyahia/moysklad-mcp npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Use when operating an Air Jam project through its first-party MCP tools for inspection, development, semantic game sessions, logs, quality gates, and releases.
MCP server Claude CodeCodexCursor +2
MCP server "woven" as configured in Ducksss/LifeHack-2026. Runs ./node_modules/tsx/dist/cli.mjs with node. Needs 2 environment variables to run.
Skill Claude CodeCodex
Bun runtime API reference for TypeScript scripts. Covers Bun.serve() HTTP/HTTP/2 server with routes and WebSockets, fetch() transport options, Bun.file(), Bun.write(), Bun.$() shell, Bun.spawn(), Bun.Glob, Bun.env, bun:sqlite, Bun.sql() for PostgreSQL/MySQL via DATABASEURL, Bun.s3 for S3-compatible storage, Bun.redis…
MCP server Claude CodeCodexCursor +2
MCP server for Yandex Direct — 20 tools: PPC campaigns, ad groups, ads, keywords, bids, negative keywords, statistics, balance (Russia). Rubles I/O, sandbox support. Runs locally from the @theyahia/yandex-direct-mcp npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
The operating system for elite software engineering in TypeScript, React, and Next.js. Enforces the cognitive models, architecture laws, type-level patterns, component design, visual standards, and performance mandates that separate exceptional software from the ordinary — grounded in named sources (Torvalds…
Cumulocity-IoT/cumulocity-skills
Skill Claude CodeCodex
Analyze Angular / Cumulocity Web SDK code for anti-patterns, bugs, and quality issues. Use when reviewing components, services, or modules for code quality, maintainability, performance, and correctness. Covers TypeScript best practices, Angular idioms, C8Y SDK usage patterns, and project-specific conventions.…
youssef-tharwat/lang-guidelines
Skill Claude CodeCodex
Enforce TypeScript & JavaScript lint rules (Oxlint), design guidelines (Google), and design patterns (Systemic TypeScript + GoF) for all TypeScript & JavaScript code generation and edits. Rules must be applied while writing code, not only in review. Triggers on any task that writes, edits, or refactors TypeScript &…
Skill Claude CodeCodex
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…
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: