TypeScript for Claude Code

4,311 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 · Python · Web3 and blockchain · React · Go · docker · Rust · Localization · PostgreSQL · nextjs · bun

kubb

49

kubb-labs/kubb

Plugin Claude Code

Bundles 2 skills, 3 commands, 1 agent · 196 tokens together

Kubb turns your API spec into type-safe code. Generate TypeScript types, Zod schemas, Axios and fetch clients, React Query and Vue Query hooks, Faker mocks and more from an OpenAPI spec. The commands run the Kubb CLI, and a bundled MCP server adds conversational generation.

not rated 1.8k +2 changed today A tokens not measured original MIT

nx-mcp

50

angular-eslint/angular-eslint

MCP server Claude CodeCodexCursor +2

Nx's MCP server: lets the agent read the Nx project graph, look up generators and run tasks in an Nx monorepo. Runs locally from the nx npm package.

not rated 1.8k +2 yesterday A Socket: warn tokens not measured copy · 100% MIT

petrinaut

51

hashintel/hash

Skill Claude CodeCodex

Using the Petrinaut tools and writing net code. Use before the first net change, before writing lambda, kernel, dynamics, visualizer, metric or scenario code, before drafting or creating an experiment, and when the USER asks how something in the Petrinaut UI works.

not rated 1.7k +8 today A 61 tokens

saleor/storefront

Skill Claude CodeCodex

Project-specific patterns for the Saleor Paper storefront built with Next.js 16, TypeScript, and Tailwind CSS. Use when working with product pages, checkout flow, caching, variant selection, filtering, SEO, or UI components. For universal Saleor API patterns, see the saleor-storefront dependency.

not rated 1.6k +8 changed 13d ago A SkillSpector: pass 68 tokens

files-sdk

53

haydenbleasel/files-sdk

Skill Claude CodeCodex

Use files-sdk to add file storage to a TypeScript/JavaScript app with a unified API across 49 adapters (S3, R2, GCS, Azure, Vercel Blob, the local filesystem, and more). Triggers when the user wants to upload/download/list/search/move/delete/copy files, generate presigned URLs, do multipart or resumable uploads, range…

not rated 1.6k +3 changed 7d ago A SkillSpector: warn 306 tokens original MIT

internet-development/www-sacred

Skill Claude CodeCodex

Keep www-sacred's TypeScript fast to type-check and fast to run. Use when touching the ASCII/canvas animation components (the only real per-frame code here), tightening type-check wall-clock, or auditing a change for runtime or compiler regressions. Scoped to this repo — a React 19 / Next.js 16 component library plus…

not rated 1.6k +2 15d ago A SkillSpector: warn 84 tokens original MIT

clawd-media-track

55

fancydirty/mediary-scout

Skill Claude CodeCodex

Resource tracking and acquisition workflow for media resources. MUST use when the user asks to get, add, track, monitor, search, acquire, transfer, or initialize movies, TV shows, anime, Pansou resources, or 115 cloud storage items with the clawd-media-track system. For every clawd-media-track task: first read…

not rated 1.6k +44 today A 115 tokens original 0BSD

react-call

56

desko27/react-call

Skill Claude CodeCodex

Reach for the react-call library (createCallable) when building UI that resolves a value back to its caller — confirmations, dialogs, form modals, toasts, notifications, context menus, pickers. Use when a React task involves any such "await the UI" interaction, when code imports createCallable, useMutationFlow…

not rated 1.4k +1 21d ago A SkillSpector: pass 135 tokens

mcp-server-design

57

basementstudio/xmcp

Skill Claude CodeCodex

Guide for designing effective MCP servers with agent-friendly tools. Use when creating a new MCP server, designing MCP tools, or improving existing MCP server architecture.

not rated 1.3k +1 today A SkillSpector: pass 35 tokens original MIT

starknet-js

58

starknet-io/starknet.js

Skill Claude CodeCodex

Use when writing or debugging JavaScript/TypeScript that interacts with Starknet through the starknet.js SDK — building Call objects or calldata, encoding/decoding Cairo types (felt252, u256, structs, arrays, spans, ByteArray, Option/Result/custom enums), or working with contracts, accounts, providers, transactions…

not rated 1.3k +1 changed 1mo ago A SkillSpector: warn 79 tokens original MIT

playwright

59

johnpapa/vscode-peacock

MCP server Claude CodeCodexCursor +2

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 1.2k +1 2d ago A tokens not measured copy · 72% MIT

posthog

60

mereyabdenbekuly-ctrl/clodex-ide

Skill Claude CodeCodex

Complete guide for the PostHog plugin — REST API access for querying analytics with HogQL, managing feature flags, inspecting events and persons, reading insights, experiments, cohorts, surveys, and more.

not rated 870 +1 yesterday A SkillSpector: warn 43 tokens AGPL-3.0

mkosir/typescript-style-guide

Skill Claude CodeCodex

Apply, review, and explain discriminated unions in TypeScript. Use automatically for tasks involving mutually exclusive variants, invalid state prevention, exhaustiveness checking, variant-specific object properties, application state, function arguments, or React props.

not rated 784 +1 1mo ago A Socket: passSnyk: passSkillSpector: warn 52 tokens original MIT

vuetify0

62

vuetifyjs/0

Skill Claude CodeCodex

Use when building Vue 3 UI with @vuetify/v0, or before hand-rolling behavior it already ships, such as a button, dialog, popover, setTimeout timer, selection, form, registry, virtual list, focus handling, snackbar, theme, RTL, breakpoints, an SSR window check, or a WAI-ARIA compound, along with the rest of its…

not rated 743 +4 changed 2d ago A Socket: passSnyk: pass 92 tokens

using-pi-subagents

63

narumiruna/pi-extensions

Skill Claude CodeCodex

Operate pi-subagents jobs safely, including direct-work decisions, least-privilege tools and attachments, thinking levels, delegation, bidirectional messaging, parallel starts, timeouts, waiting, cancellation, result handling, verification, and writer isolation.

not rated 727 +34 changed 11d ago A SkillSpector: pass 54 tokens original MIT

nextcrm

64

pdovhomilja/nextcrm-app

Skill Claude CodeCodex

Connect to NextCRM MCP server to manage CRM data — accounts, contacts, leads, opportunities, targets, products, contracts, activities, documents, target lists, enrichment, email accounts, campaigns, projects, and reports.

not rated 724 +3 changed 8d ago A SkillSpector: pass 47 tokens original MIT

code-review

65

truffle-ai/dexto

Command Claude Code

Review code for bugs, improvements, and best practices with actionable feedback.

not rated 657 +5 6d ago A 16 tokens

alpacahq/alpaca-trade-api-js

Skill Claude CodeCodex

Integrate and build on the @alpacahq/alpaca-trade-api TypeScript SDK for the Alpaca Trading and Market Data APIs (the unified Alpaca client, ergonomic order builders, normalized market-data shapes, pagination, typed errors, resilience, and real-time streaming). Use when writing or reviewing code that imports…

not rated 601 +1 changed today A SkillSpector: pass 123 tokens original Apache-2.0

IgniteUI/igniteui-angular

Skill Claude Code

Builds Angular views from Figma designs with Ignite UI for Angular, supporting Indigo.Design kits, third-party kits, and plain frames. Uses Figma, Ignite UI CLI, theming, and Playwright MCP servers. WHEN TO USE: implementing a Figma design or artboard in an Ignite UI Angular project. WHEN NOT TO USE: screenshots or…

not rated 599 changed 27d ago A 126 tokens

cyrene-plan-mode

68

Playa-0v0/Cyrene-Agent

Skill Claude CodeCodex

A planning guide for Cyrene’s Plan Mode, used before code or file changes are made. It helps turn a broad request into an agreed implementation plan based on the project’s actual code and constraints.

not rated 597 1mo ago A SkillSpector: pass 37 tokens original MIT

fireact-builder

69

fireact-dev/main

Skill Claude Code

Helps customize and extend Fireact SaaS apps after installation. Auto-detects Fireact projects by checking for @fireact.dev/app in package.json. Invoke when the user wants to add features, pages, custom components, navigation, branding, Cloud Functions, or i18n.

not rated 560 +2 1mo ago A SkillSpector: warn 62 tokens original MIT

analytical-table

70

UI5/webcomponents-react

Skill Claude CodeCodex

Use ALWAYS for AnalyticalTable internals — react-table v7 plugin architecture, vendored react-table code at packages/main/src/components/AnalyticalTable/react-table/, tableHooks, AnalyticalTableHooks, useDynamicColumnWidths, useColumnResizing, useRowSelect, useF2CellEdit, useManualRowSelect…

not rated 543 +2 changed 21d ago A SkillSpector: pass 209 tokens original Apache-2.0

templatical

71

templatical/sdk

Skill Claude Code

Author Templatical email templates and integrate the Templatical email editor SDK. Use whenever the user wants to create, design, draft, mock up or edit a marketing, transactional or newsletter email — for example "make a product-launch email", "design a welcome email", "build an event invite", "draft an…

not rated 527 +1 changed 7d ago A 247 tokens

solana-foundation/solana-com

Skill Claude CodeCodex

Discover, verify, security-screen, and maintain Solana wallet products using the canonical local registry in packages/ecosystem-data and current web research. Use when asked to refresh wallet data, find new Solana wallets, add or remove wallets, check wallets for scam or security concerns, audit wallet features or…

not rated 521 +3 today A SkillSpector: pass 96 tokens GPL-3.0

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: