Skills for Claude Code

251,260 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

publish-desktop

49

cline/cline

Skill Claude CodeCodex

Use when preparing, tagging, and publishing a Cline desktop app (apps/examples/desktop-app) release — stable (desktop-vX.Y.Z from main), beta (desktop-vX.Y.Z-beta.N from desktop-experimental, shipped as the side-by-side "Cline Beta" app), or nightly (artifact-only test build of main's HEAD, tagged desktop-nightly…

not rated 70k +310 changed 3d ago A Snyk: passSkillSpector: warn 130 tokens original Apache-2.0

ulw-research

50

code-yeongyu/oh-my-openagent

Skill Claude Code

Runs maximum-saturation research with a cooperating team, claim-graph gating, and a cited, QA'd deliverable. Use when the user explicitly asks for research or a deep investigation, including any 'ulw' research wording.

not rated 70k +183 changed yesterday A SkillSpector: pass 51 tokens

claude-api

51

asgeirtj/system_prompts_leaks

Skill Claude CodeCodex

Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever: the prompt names Claude/Anthropic in any form (Claude…

not rated 70k +408 changed yesterday A ✓ AI review Snyk: passSkillSpector: warn 294 tokens original CC0-1.0

usestrix/strix

Skill Claude CodeCodex

Security-test a REST, GraphQL, or gRPC API with Strix — autonomous agents that enumerate endpoints from an OpenAPI/GraphQL schema (or by crawling), then actually exploit the API-specific vulnerability classes in the OWASP API Security Top 10 (2023) — broken object-level authorization (BOLA/IDOR), broken object…

not rated 69k +1.3k changed 1mo ago A Socket: warnSnyk: passSkillSpector: pass 144 tokens original Apache-2.0

d3-viz

53

calesthio/OpenMontage

Skill Claude CodeCodex

Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke…

not rated 69k +2.3k yesterday A Socket: passSnyk: passSkillSpector: pass 87 tokens AGPL-3.0

memory-triage

55

mem0ai/mem0

Skill Claude Code

Persistent long-term memory protocol powered by mem0. Evaluate conversations for durable facts worth storing via memoryadd. Handles identity, preferences, decisions, configurations, rules, projects, and relationships. Loaded by the openclaw-mem0 plugin when skills mode is active.

not rated 67k +374 today A Snyk: passSkillSpector: pass 58 tokens original Apache-2.0

claude-api

56

warpdotdev/warp

Skill Claude CodeCodex

Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements). TRIGGER when: code imports anthropic/@anthropic-ai/sdk; user asks for…

not rated 66k +79 today A SkillSpector: warn 193 tokens AGPL-3.0

find-docs

57

upstash/context7

Skill Claude CodeCodex

Retrieves up-to-date documentation, API references, and code examples for any developer technology. Use this skill whenever the user asks about a specific library, framework, SDK, CLI tool, or cloud service — even for well-known ones like React, Next.js, Prisma, Express, Tailwind, Django, or Spring Boot. Your training…

not rated 63k +305 changed 4d ago A ✓ AI review Socket: passSnyk: passSkillSpector: warn 172 tokens original MIT

rust-string-enums

58

BerriAI/litellm

Skill Claude CodeCodex

Define or refactor Rust string-valued enums and their Serde adapters in litellm-rust, using Strum and serdewith while preserving parsing, wire values, and schemas.

not rated 61k +478 changed 9d ago A 41 tokens

compare-tasks

59

aaif-goose/goose

Skill Claude CodeCodex needs its repo

Compare how two harbor benchmark runs performed on a single shared task.

not rated 55k +219 today A Snyk: passSkillSpector: pass 16 tokens original Apache-2.0

multi-agent-design

60

bojieli/ai-agent-book

Skill Claude CodeCodex

A guide to deciding when several AI agents should work together and how they should share tasks, context, and files. It compares peer, manager-led, and decentralised arrangements and explains common coordination failures.

not rated 55k +1.2k 9d ago A 126 tokens original Apache-2.0

bmad-architecture

61

bmad-code-org/BMAD-METHOD

Skill Claude CodeCodex

Work out and record the architecture decisions that keep separately built parts of a system consistent, in a short architecture document. Creates, updates, or validates one; works from a spec, a raw idea, or an existing codebase. Use when the user says "create the architecture", "create technical architecture"…

not rated 54k +189 changed 19d ago A Socket: passSnyk: passSkillSpector: pass 77 tokens

HKUDS/CLI-Anything

Skill Claude CodeCodex

Capability-based multi-tool matrix for video production. Agents pick providers (CLI-Anything harnesses, public CLIs, Python libs, native binaries, cloud APIs) per capability rather than marching through fixed stages, including storyboard planning, story/audio direction, source triage, internet video/music…

not rated 54k +2.3k 26d ago A ✓ AI review SkillSpector: warn 93 tokens original Apache-2.0

cookbook-audit

63

anthropics/claude-cookbooks

Skill Claude Code ✓ vendor

Audit an Anthropic Cookbook notebook based on a rubric. Use whenever a notebook review or audit is requested.

not rated 54k +173 yesterday A Socket: warnSnyk: passSkillSpector: warn 26 tokens original MIT

multica-onboarding

64

multica-ai/multica

Skill Claude Code

Use when a product-authored kickoff starts or resumes Mika's interactive onboarding for a Multica workspace. The opening greeting has already been sent; carry the member from their first message to one real, confirmed, issue-based execution and a clear handoff.

not rated 53k +605 2d ago A SkillSpector: warn 55 tokens

skill-creator

65

CherryHQ/cherry-studio

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 53k +178 today A SkillSpector: warn 64 tokens AGPL-3.0

markitdown

66

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Converts heterogeneous documents and selected URIs to Markdown with Microsoft MarkItDown for text analysis, search, and LLM/RAG ingestion. Covers safe local conversion, streams, Office/PDF/data formats, batch workflows, plugins, vision OCR, Azure extraction, and the official MCP server.

not rated 52k +4.0k changed 16d ago A Socket: passSnyk: passSkillSpector: pass 62 tokens original MIT

convert-web-app

67

tldraw/tldraw

Skill Claude Code

This skill should be used when the user asks to "add MCP App support to my web app", "turn my web app into a hybrid MCP App", "make my web page work as an MCP App too", "wrap my existing UI as an MCP App", "convert iframe embed to MCP App", "turn my SPA into an MCP App", or needs to add MCP App support to an existing…

not rated 51k +118 yesterday A SkillSpector: warn 115 tokens

hindsight-architect

68

vectorize-io/hindsight

Skill Claude CodeCodex

Expert memory architect. Understands your application, identifies where memory adds value, and produces an implementation plan with bank config, tag schema, and code.

not rated 51k +2.5k today A Snyk: failSkillSpector: warn 35 tokens original MIT

query-dialect

69

metabase/metabase

Skill Claude CodeCodex

The query dialect executequery and questionwrite's query accept — numeric table/field ids, clause shape, filters, aggregation, breakouts, joins, expressions, multi-stage queries, saved-card sources. Read before authoring any non-trivial query, or on a shape / unknown-id rejection. Triggers — "write an MBQL query"…

not rated 50k +97 changed 1mo ago A 106 tokens

skill-creator

70

HKUDS/nanobot

Skill Claude CodeCodex needs its repo

Create, update, or package agent skills.

not rated 49k +180 changed 2d ago A Snyk: passSkillSpector: warn 13 tokens original MIT

create-pr

71

prisma/orm

Skill Claude CodeCodex ✓ vendor

Creates a GitHub PR with a Linear-ticket-prefixed title and a decision-led, narrative description for Prisma 8. Use when the user wants to create a pull request, open a PR, or submit changes for review.

not rated 48k +5 changed 1mo ago A Snyk: passSkillSpector: warn 48 tokens original Apache-2.0

skill-creator

72

zhayujie/CowAgent

Skill Claude CodeCodex

Create, install, or update skills in the workspace. Use when (1) installing a skill from a URL or remote source, (2) creating a new skill from scratch, (3) updating or restructuring existing skills. Always use this skill for any skill installation or creation task.

not rated 47k +101 2d ago A ✓ AI review Snyk: failSkillSpector: warn 61 tokens original MIT

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: