Languages skills

23,704 tagged Languages, measured the same way as everything else here.

Browse within: typescript 257python 202javascript 172rust 166agent-framework 81ReAct 77golang 68framework 65weixin 64java 63office 62pip 60pypi 60ai-assistant 58

audit-the-list

01

vinta/awesome-python

Skill Claude CodeCodex

Audit README.md sections against the shortlist rules — re-verify every entry's verdict with live data, promote or demote challengers, restructure oversized use cases, prune, and evaluate proposed additions. Fire when the maintainer asks to audit, sweep, prune, re-check, or maintain sections, or asks whether an entry…

317k 7d ago A 78 tokens

preview-verdicts

02

vinta/awesome-python

Skill Claude CodeCodex

Generate the interactive keep/drop verdict preview (HTML page with per-row feedback controls) whenever a prune sweep, batch entry edit, or restructure needs maintainer review before touching README.md — and process the feedback JSON the maintainer pastes back.

317k 7d ago A 53 tokens

review-prs

03

vinta/awesome-python

Skill Claude CodeCodex

Triage open PRs — screen from the diff, delegate the admission judgment to audit-the-list, then merge or close on GitHub. Fire when the maintainer asks to review PRs, process the PR queue, or judge whether a specific PR should be merged.

317k 7d ago A 58 tokens

mattpocock/skills

Skill Claude CodeCodex

Wire dependency-cruiser into a TypeScript repo so each package is a deep module, with implementation hidden in subfolders and reachable only through its entry-point files. User-invoked.

242k 7d ago A 45 tokens original MIT

n8n-io/n8n

Skill Claude CodeCodex

Authors a new Instance AI workflow eval case — written locally as JSON, calibrated against a real build, then pushed to the LangTracer suite CI runs — build cases, behaviour/process cases, credential cases, and seeded (mid-conversation) cases — with intent-driven expectations. Use when adding or changing an Instance…

203k 2d ago A 81 tokens

n8n:db-migrations

07

n8n-io/n8n

Skill Claude CodeCodex

Authors n8n database migrations. Use when creating or modifying files under packages/@n8n/db/src/migrations/, when the user asks to add a column, table, index, foreign key, or backfill, or when the user mentions DB migrations or TypeORM migrations.

203k 2d ago A 64 tokens

n8n:gh-stack

08

n8n-io/n8n

Skill Claude CodeCodex

Manage stacked branches and pull requests with the gh-stack GitHub CLI extension. Use when the user wants to create, push, rebase, sync, navigate, or view stacks of dependent PRs. Triggers on tasks involving stacked diffs, dependent pull requests, branch chains, or incremental code review workflows.

203k 2d ago A 69 tokens

microsoft/vscode

Skill Claude CodeCodex

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

190k yesterday A 71 tokens original MIT

widget-generator

10

f/prompts.chat

Skill Claude CodeCodex

Generate customizable widget plugins for the prompts.chat feed system.

168k +145 yesterday A 13 tokens

huggingface/transformers

Skill Claude CodeCodex

Fixes broken typing checks detected by ty, make typing, or make check-repo. Use when typing errors appear in local runs, CI, or PR logs.

165k yesterday A 41 tokens original Apache-2.0

mcp-apps-builder

12

Shubhamsaboo/awesome-llm-apps

Skill Claude CodeCodex

MANDATORY for ALL MCP server work - mcp-use framework best practices and patterns. READ THIS FIRST before any MCP server work, including: Creating new MCP servers Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) Debugging MCP server issues or errors Reviewing MCP server code for…

135k 2d ago A 139 tokens original Apache-2.0

harry0703/MoneyPrinterTurbo

Skill Claude CodeCodex

Use this skill whenever the user wants to create a finished video from a topic, title, idea, prompt, or script with MoneyPrinterTurbo. This includes short-form, voice-over, educational, marketing, social-media, and stock-footage videos. Also use it when the user mentions MoneyPrinterTurbo, provides this Skill URL…

119k 2d ago C 123 tokens original MIT

remote-browser

14

browser-use/browser-use

Skill Claude CodeCodex

Controls an isolated Browser Use Cloud browser from a sandboxed machine with the current Browser Use CLI.

112k yesterday A 22 tokens original MIT

lint-all

15

denoland/deno

Skill Claude CodeCodex

Lint all code (Rust + JS/TS). Use before opening a PR when Rust code was changed.

108k 2d ago A 24 tokens original MIT

node-compat

16

denoland/deno

Skill Claude CodeCodex

Run a Node.js compatibility test, diagnose failures, and either fix the implementation, skip, or ignore the test. Use when asked to work on node compat tests.

108k 2d ago A 37 tokens original MIT

scrub-issue

17

pytorch/pytorch

Skill Claude CodeCodex

Fetch, analyze, reproduce, and minimize GitHub issue reproductions. Use only when the user asks to check whether a GitHub issue reproduces, minimize a GitHub issue's repro, analyze a GitHub bug report, or scrub/triage a GitHub issue for reproducibility. Do not use for standalone reproduction requests without a GitHub…

103k yesterday A 76 tokens

PR Review

18

angular/angular

Skill Claude CodeCodex

Guidelines and tools for reviewing pull requests in the Angular repository.

101k 3d ago A 16 tokens original MIT

oven-sh/bun

Skill Claude CodeCodex

Implements JavaScript classes in C++ using JavaScriptCore. Use when creating new JS classes with C++ bindings, prototypes, or constructors.

96k +21 today A 38 tokens

oven-sh/bun

Skill Claude CodeCodex

Creates JavaScript classes using Bun's Rust bindings generator (.classes.ts). Use when implementing new JS APIs in Rust with JSC integration, prototypes, or constructors.

96k +21 today A 41 tokens

magazine-web-ppt

21

nexu-io/open-design

Skill Claude CodeCodex

For marketing and gtm work: bind launches, campaigns, events, and brand plans to growth and pipeline outcomes. Built around the core query "annual-marketing-plan", with GTM strategy lead judgment, buyer-ready proof, and this outcome: approve launch plan, campaign budget, or GTM motion.

93k yesterday A 67 tokens original Apache-2.0

ha-review

22

home-assistant/core

Skill Claude CodeCodex

Reviews Home Assistant code changes and provides constructive feedback. Should be used when a review is requested to provide a consistent review behavior and output format. This skill can be used for code reviews in general, not just for GitHub pull requests.

90k today A 50 tokens original Apache-2.0

go-naming

23

infiniflow/ragflow

Skill Claude CodeCodex

Go naming conventions and best practices. Use this skill when working with Go code and need to name packages, files, directories, structs, interfaces, functions, variables, or constants. Provides comprehensive naming guidelines following Go community standards.

90k yesterday A 49 tokens original Apache-2.0

zed-cherry-pick

24

zed-industries/zed

Skill Claude CodeCodex

Cherry-pick one or more merged PRs and/or commits into Zed's preview or stable release branch. Use this whenever the user mentions cherry-picking to preview/stable, a failed cherry-pick run, or wants to manually port fix(es) into a release branch.

89k yesterday A 66 tokens