open source skills

2,162 tagged open source, measured the same way as everything else here.

Browse within: python 199markdown 154macos 117gtm 111agent-framework 107typescript 106claude-code-skill 98openclaw 82openai 81nextjs 70claude-code-skills 69ai-assistant 68coding-agents 66ReAct 63

docs-style

01

continuedev/continue

Skill Claude CodeCodex

Style guidelines for writing and updating documentation. Use when writing new docs, updating existing docs, or reviewing docs for quality.

36k 2d ago A 27 tokens original Apache-2.0

cn-check

02

continuedev/continue

Skill Claude CodeCodex

Install and run the Continue CLI (cn) to execute AI agent checks on local code changes. Use when asked to "run checks", "lint with AI", "review my changes with cn", or set up Continue CI locally.

36k 2d ago A 49 tokens original Apache-2.0

comet-ml/opik

Skill Claude CodeCodex

Add product analytics (BI) events to Opik features. Use when wiring events on the frontend, the backend, or the Python SDK - all three report through Segment to PostHog.

22k yesterday A 43 tokens original Apache-2.0

explore-feature

04

comet-ml/opik

Skill Claude CodeCodex

Use when a developer wants an e2e test covering a change they just made — e.g. "explore this feature", "add a test for my PR", "cover the feature in PR.

22k yesterday A 44 tokens original Apache-2.0

comet-ml/opik

Skill Claude CodeCodex

Use when building or extending a Page Object Model (POM) for the Opik E2E suite (under testsendtoend/e2e/pom/) and you need to choose stable selectors against the live UI. Walks through seeding required state, exploring the running page with the Playwright MCP (accessibility snapshot + data-testid enumeration)…

22k yesterday A 112 tokens original Apache-2.0

clip-hand-skill

06

RightNow-AI/openfang

Skill Claude CodeCodex

Expert knowledge for AI video clipping — yt-dlp downloading, whisper transcription, SRT generation, and ffmpeg processing.

18k 2mo ago A 28 tokens original Apache-2.0

RightNow-AI/openfang

Skill Claude CodeCodex

Expert knowledge for AI forecasting — superforecasting principles, signal taxonomy, confidence calibration, reasoning chains, and accuracy tracking.

18k 2mo ago A 29 tokens original Apache-2.0

twitter-hand-skill

08

RightNow-AI/openfang

Skill Claude CodeCodex

Expert knowledge for AI Twitter/X management — API v2 reference, content strategy, engagement playbook, safety, and performance tracking.

18k 2mo ago A 30 tokens original Apache-2.0

native-trigger

09

windmill-labs/windmill

Skill Claude CodeCodex

Guidance for adding native trigger services to Windmill. Use when implementing or modifying native trigger integrations across the backend and frontend.

18k yesterday A 28 tokens

cli-commands

10

windmill-labs/windmill

Skill Claude CodeCodex

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

18k yesterday A 26 tokens

write-script-bun

11

windmill-labs/windmill

Skill Claude CodeCodex

MUST use when writing TypeScript scripts. Bun is the default and preferred TypeScript runtime — pick it for TypeScript unless the script specifically needs Deno.

18k yesterday A 37 tokens

add-wasp-skills

12

wasp-lang/open-saas

Skill Claude CodeCodex

Install Wasp agent skills (plugins) that add Wasp knowledge and best practices to your AI coding tools.

16k 26d ago A 28 tokens original MIT

getting-started

13

wasp-lang/open-saas

Skill Claude CodeCodex

Get started with your Open SaaS project — fetches docs, checks Wasp installation, and helps you start your database and app.

16k 26d ago A 31 tokens original MIT

guided-tour

14

wasp-lang/open-saas

Skill Claude CodeCodex

Take a guided tour of Open SaaS — walks you through step-by-step through the project structure, features, and customization checklist.

16k 26d ago A 29 tokens original MIT

autoresearch

15

AgriciDaniel/claude-obsidian

Skill Claude CodeCodex

Run a bounded, source-grounded research loop, draft a cited dossier, and optionally propose a separately reviewed canonical vault merge. Use when the user wants autonomous or deep research that may access the public web. Triggers: /autoresearch, autoresearch, research this topic, deep dive into, investigate, find…

14k +90 6d ago A 80 tokens original MIT

canvas

16

AgriciDaniel/claude-obsidian

Skill Claude CodeCodex

Create, inspect, and update Obsidian JSON Canvas boards with text, file, link, group, and edge nodes. Use for canvas status, canvas lists, visual maps, zones, spatial layouts, adding vault notes or media to a .canvas file, and requests such as create canvas, add to canvas, or put this on the canvas.

14k +90 6d ago A 72 tokens original MIT

wiki-ingest

17

AgriciDaniel/claude-obsidian

Skill Claude CodeCodex

Ingest supplied source material into an Obsidian vault with provenance and claim tracking: pasted text, files staged in the selected vault's inbox or .raw archive, or explicitly approved URLs. Use for a single source or bounded batch, not for saving an assistant answer. Triggers: ingest, ingest this file, ingest this…

14k +90 6d ago A 88 tokens original MIT

backend-development

18

rommapp/romm

Skill Claude CodeCodex

Working on the RomM Python backend (backend/) — a FastAPI app with SQLAlchemy 2.0, Alembic, RQ/Redis, and Socket.IO. Use when adding or changing API endpoints, handlers, ORM models, response schemas, metadata-provider adapters, background tasks, database migrations, or backend tests. Covers the layered architecture…

12k yesterday A 107 tokens AGPL-3.0

rommapp/romm

Skill Claude CodeCodex

Building or modifying components in the RomM v2 frontend (frontend/src/v2/). Use when creating/editing v2 primitives (R components in src/v2/lib/), shared composites, or feature composites — covers the three-tier model, file/folder conventions, SFC structure, import order, barrels, Storybook requirements, and v2…

12k yesterday A 90 tokens AGPL-3.0

review-polish

20

rommapp/romm

Skill Claude CodeCodex

The before-review and before-handoff pass for RomM, covering both stacks. First shapes the code the checks can't see — comment and docstring discipline (the single most-corrected thing in this repo), duplicated constants/types/getters, imprecise names, loose typing in tests. Then runs the verification gate that keeps…

12k yesterday A 138 tokens AGPL-3.0

fastrepl/anarlog

Skill Claude CodeCodex

Draft, update, or audit a crisp, changelog-grounded Anarlog product-update newsletter in Loops (app.loops.so) for a desktop release. Use after the changelog is merged, when asked to draft, revise, or pre-send check the release announcement email.

9.2k yesterday A 62 tokens original MIT

qa-cli-mcp-api

22

fastrepl/anarlog

Skill Claude CodeCodex

Select and run explicitly requested, risk-based QA for Anarlog's CLI, webhooks, stdio MCP, hosted Cloud API, and remote MCP. Test only affected lanes unless comprehensive coverage is requested.

9.2k yesterday A 47 tokens original MIT

fastrepl/anarlog

Skill Claude CodeCodex

Design or review schemas for crates/cloudsync using SQLite Sync constraints, not generic SQLite advice. Use when adding synced tables, changing synced columns, or planning CloudSync-safe migrations.

9.2k yesterday A 42 tokens original MIT

openstatus-api

24

openstatusHQ/openstatus

Skill Claude CodeCodex

Call the openstatus public API (ConnectRPC, JSON over HTTP) to manage monitors, status pages, status reports, and maintenance windows. Use when building integrations, automating monitoring as code, or driving openstatus from a script outside an MCP client.

9.0k 3d ago A 55 tokens AGPL-3.0