open-source skills

2,166 tagged open-source, measured the same way as everything else here.

Browse within: markdown 155macos 117nextjs 116gtm 111claude-code-skill 98openclaw 83openai 81gemini 70claude-code-skills 69ai-assistant 68coding-agents 66fastapi 61llm-routing 60mit-license 60

review-agents-md

25

dograh-hq/dograh

Skill Claude CodeCodex

Audit Dograh AGENTS.md files for drift against the live repo and for bad scope boundaries between parent and child docs. Use when the user asks to review existing AGENTS files, identify stale guidance, decide whether a subtree needs its own AGENTS.md, or update the AGENTS.md hierarchy under the repo root, api/, or ui/.

not rated 5.6k +22 today A 82 tokens original BSD-2-Clause

review-pr

26

dograh-hq/dograh

Skill Claude CodeCodex

Review a Dograh pull request, branch diff, or pasted patch for repo-specific security and correctness risks that are not obvious from generic FastAPI, Next.js, or Python conventions. Use when the user asks to review a PR, audit a diff, check whether changes are safe to merge, review their own changes, or asks what to…

not rated 5.6k +22 today A 109 tokens original BSD-2-Clause

panning-for-gold

27

NateBJones-Projects/OB1

Skill Claude CodeCodex

Use when processing voice transcripts, brain dumps, stream-of-consciousness notes, or any raw multi-topic capture. Extracts every idea thread, then evaluates each one with deep brainstorming, then captures results to Open Brain. Trigger on transcripts, exports, "process this", "pan for gold", "brain dump", "what did I…

not rated 4.5k +5 yesterday A 80 tokens

NateBJones-Projects/OB1

Skill Claude CodeCodex

Conversation-first workflow for turning tacit work patterns into a structured operating model. Use when the user wants to map how their work actually runs, generate USER.md / SOUL.md / HEARTBEAT.md artifacts, or build an agent-ready model of rhythms, recurring decisions, dependencies, institutional knowledge, and…

not rated 4.5k +5 yesterday A 89 tokens

NateBJones-Projects/OB1

Skill Claude CodeCodex

Twenty-minute conversational diagnostic for assessing a company's world-model readiness. Use when the user wants to map their company to the right world-model paradigm, identify where the highest-fidelity signal lives, audit the boundary layer between facts and interpretation, flag simulated-judgment exposure, and…

not rated 4.5k +5 yesterday A 93 tokens

chat-1-message

30

smallcloudai/refact

Skill Claude CodeCodex

Use when a workflow consistently revolves around a single chat message or prompt response, especially for quick one-turn interactions, message formatting, or minimal-context chat handling.

not rated 3.5k 3mo ago A 0 tokens original BSD-3-Clause archived

butterbase

31

butterbase-ai/butterbase

Skill Claude CodeCodex

AI-native, open-source backend-as-a-service with a built-in Model Context Protocol server. Postgres, auth, storage, functions, AI gateway.

not rated 3.3k +21 2d ago A 34 tokens original Apache-2.0

deep-research

32

nexu-io/nexu

Skill Claude CodeCodex

A structured method for turning a vague research question into a documented research report. It collects sources, records facts, compares options, checks reasoning, and saves the intermediate work.

not rated 3.3k +2 4mo ago A 78 tokens original MIT

libtv-video

33

nexu-io/nexu

Skill Claude CodeCodex

Seedance 2.0 video & image generation via LibTV Gateway - AI text-to-video, image-to-video, video continuation, style transfer, and text-to-image using Seedance 2.0 model. Also supports Kling 3.0, Wan 2.6, Midjourney, Seedream 5.0. Trigger phrases: seedance, generate video, make a video, generate image, make an image…

not rated 3.3k +2 4mo ago A 100 tokens original MIT

feishu-create-doc

34

nexu-io/nexu

Skill Claude CodeCodex

A tool for creating new cloud documents in Feishu (Lark), a workplace collaboration platform, from Markdown text.

not rated 3.3k +2 4mo ago A 40 tokens original MIT

Anil-matcha/awesome-generative-ai-apps

Skill Claude CodeCodex

Generate viral 9:16 YouTube Shorts (or TikTok/Reels clips) from a long-form YouTube URL or local video. Triggers on requests like "make shorts from this video", "extract viral clips from this YouTube link", "auto-clip this podcast", "find the best moments and crop vertical". Pipeline downloads the source, transcribes…

not rated 3.1k +20 14d ago A 135 tokens original MIT

anakinscraper

36

Anakin-Inc/anakin

Skill Claude CodeCodex

Scrape any website into clean markdown or structured JSON. Anti-detect browser, smart proxy rotation, AI-powered data extraction.

not rated 2.6k +76 16d ago A 30 tokens AGPL-3.0

soundclaw

37

iamlukethedev/Claw3D

Skill Claude CodeCodex

Control Spotify playback, search music, and return shareable music links.

not rated 2.2k 14d ago A 18 tokens original MIT

task-manager

38

iamlukethedev/Claw3D

Skill Claude CodeCodex

Capture actionable user requests as persistent tasks, update task status as work progresses, and keep a shared task store in sync. Use when a user asks an agent to do work, check progress, block a task, complete a task, or manage the Kanban board.

not rated 2.2k 14d ago A 56 tokens original MIT

todo

39

iamlukethedev/Claw3D

Skill Claude CodeCodex

Maintain a shared workspace TODO list with blocked tasks.

not rated 2.2k 14d ago A 12 tokens original MIT

openscreen-design

40

getopenscreen/openscreen

Skill Claude CodeCodex

Use this skill to generate well-branded interfaces and assets for OpenScreen (an AI-native screen-recording studio & video editor), either for production or throwaway prototypes/mocks/etc. Contains essential design guidelines, colors, type, fonts, assets, and UI kit components for prototyping.

not rated 2.3k today A 62 tokens original MIT

start9-frontend

41

Start9Labs/start-technologies

Skill Claude CodeCodex

Start9 house style for every Angular + Taiga UI web frontend (StartOS ui/setup-wizard, StartWRT, StartTunnel, brochure-marketplace, start9-store, ops-server, support-server). Use BEFORE writing or reviewing any frontend code in these apps — components, templates, styles/CSS, forms, dialogs/toasts, routing, state, DI…

not rated 2.0k +1 2d ago A 129 tokens original MIT

d2mcpp-authoring

42

mcpp-community/d2mcpp

Skill Claude CodeCodex

Authoring conventions, design principles, and file formats for the d2mcpp (D2X) Modern C++ tutorial project. Use this whenever you add or edit a C++ language-feature lesson — a book chapter, an exercise, a reference solution, or when registering them in SUMMARY/changelog. Trigger it for any request like "add a chapter…

not rated 1.8k +1 1mo ago A 141 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 +2 changed 2d ago A 68 tokens

paper-migrations

44

saleor/storefront

Skill Claude CodeCodex

Apply chronological Paper storefront upgrades to a forked shop. Use when the user says upgrade Paper, apply Paper migrations, catch up with upstream caching, or paper-version. Reads migrations/manifest.json and paper-version.json; ports architecture without overwriting custom styling.

not rated 1.6k +2 yesterday A 55 tokens

liyue-aigc/female-portrait-director

Skill Claude CodeCodex

Generate, visually expand, optimize, diagnose, and route structured AI image prompts for adult female portraits. Use for lifestyle, curve-focused, fashion, oriental, fantasy, realism, beauty, CCD, low-key cinematic, studio, sport, travel, and e-commerce portrait requests; onboarding or usage help; parameter…

not rated 1.5k +14 1mo ago A 112 tokens original MIT

release-note-writer

46

DEEIX-AI/DEEIX-Chat

Skill Claude CodeCodex

Create user-facing GitHub release notes from real git evidence. Use when asked to compare git tags, branches, commits, or version ranges such as v0.1.0...v0.1.1 and draft release notes, changelogs, or bilingual release summaries that emphasize product-visible Features, Optimizations, and Fixes while excluding…

not rated 1.4k +16 2d ago A 90 tokens original Apache-2.0

github

47

Team-Commonly/commonly

Skill Claude CodeCodex

Interact with GitHub (issues, PRs, repos, releases) using the gh CLI. Use when asked to read or write GitHub state — open an issue, fetch PR diff, comment, list runs, etc.

not rated 1.3k today A 49 tokens original Apache-2.0

Team-Commonly/commonly

Skill Claude CodeCodex

Use this skill when producing a polished, Commonly-branded deliverable (.docx brief / memo, .xlsx data matrix, .pptx deck) and you do not have specific brand guidance from the user. Trigger on: 'write me a brief', 'one-pager', 'memo', 'data sheet', 'status matrix', 'short deck', 'summary deck', 'closing slide', 'final…

not rated 1.3k today A 182 tokens original Apache-2.0

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: