Skills for Claude Code

242,428 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.

skill-creator

1969

agnt-gg/agnt

Skill Claude Code

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 535 +4 yesterday A 64 tokens

FluidCAD-from-drawing

1970

Fluid-CAD/FluidCAD

Skill Claude CodeCodex

Turning a 2D engineering drawing into a parametric FluidCAD model. Use this skill whenever the user supplies a drawing, blueprint, dimension sheet, hand sketch, screenshot, PDF, or photo of a part and wants it modeled — "model this", "build this part", "make this in CAD", "here's the drawing". Trigger it alongside the…

not rated 535 +10 changed yesterday A SkillSpector: pass 114 tokens original MIT

workflow-creator

1971

deerwork-ai/deer-workflow

Skill Claude CodeCodex

Create or revise runnable Deer Workflow orchestration modules from a user's task description. Use this skill whenever the user asks to turn a repeatable multi-step task into a Workflow, generate a deer-workflow script, coordinate several Agent Loops with parallel or pipeline, or repair a Workflow that assumes APIs are…

not rated 535 +7 1mo ago A SkillSpector: pass 66 tokens original MIT

dd-synthesis

1972

Abilityai/trinity

Skill Claude CodeCodex

Synthesize findings from multiple specialist agents into a coherent investment recommendation. Use when combining reports from 9+ specialist agents into a single decision document.

not rated 535 +18 today A SkillSpector: pass 33 tokens original Apache-2.0

vet

1973

imbue-ai/vet

Skill Claude CodeCodex

Run vet immediately after ANY logical unit of code changes. Do not batch your changes, do not wait to be asked to run vet, make sure you are proactive.

not rated 534 +2 3mo ago B Socket: passSnyk: warn 35 tokens AGPL-3.0

code-review-commons

1974

gemini-cli-extensions/code-review

Skill Claude CodeCodex

Common guidelines, persona and critical constraints for performing high-quality code reviews. Use this skill when performing a /code-review or /pr-code-review command.

not rated 534 +3 6mo ago A 35 tokens original Apache-2.0

macbook-optimizer

1975

YunjueTech/Yunjue-Agent

Skill Claude CodeCodex

Complete MacBook optimization suite: monitoring, troubleshooting, cleanup, and performance tuning. Works on all Macs (Intel & Apple Silicon). No extra tools required.

not rated 534 +2 6mo ago A 36 tokens original Apache-2.0

agent-slack

1976

stablyai/agent-slack

Skill Claude CodeCodex

Slack CLI for agents: read URLs/threads/history/unreads/later/canvases/workflows, create/edit canvases from Markdown, search messages/files, download attachments, lookup users, list/create/invite channels, open DMs, compose messages, manage Slack-native drafts, schedule sends, and explicit…

not rated 534 +1 changed 8d ago C Socket: passSnyk: warnSkillSpector: warn 78 tokens original MIT

spec-generator

1977

mouredev/hello-sdd

Skill Claude Code

Usa esta skill cuando el usuario pida crear, redactar o revisar una especificación (spec) de una funcionalidad. Guía una entrevista de requisitos y produce un spec.md siguiendo la plantilla del equipo.

not rated 534 +64 17d ago A SkillSpector: pass 46 tokens original Apache-2.0

notebooklm

1978

ArtemXTech/personal-os-skills

Skill Claude CodeCodex

Turn expert podcasts into personalized protocols with cited experiments. Load 300 episodes from terminal, run an expert-informed interview, build experiments in your Obsidian morning routine. Use when user says "notebooklm", "load channel", "expert interview", "notebooklm ask", "health protocol", or wants to turn…

not rated 533 +1 5mo ago A 74 tokens original MIT

Jaycheng1103/chatgpt-video-editing-skills

Skill Claude CodeCodex

Set up, repair, or verify the local AI short-video environment: video-use, FFmpeg, the Source Han Sans TW subtitle font, ElevenLabs credentials, and optional HyperFrames skills. Use whenever a user asks to install, configure, fix, reconnect, or check this editing environment. Do not use for Premiere or CapCut help, or…

not rated 532 +9 1mo ago A SkillSpector: pass 96 tokens original MIT

computer-use-linux

1981

agent-sh/computer-use-linux

Skill Claude CodeCodex

Linux desktop observation and control via native Pi tools or the computer-use-linux MCP server: accessibility trees, screenshots, window targeting, and input synthesis (click, type, scroll).

not rated 532 +34 changed 9d ago A SkillSpector: warn 39 tokens original MIT

Decionis CommerceGate

1982

decionis/agent-safe-pipeline

Skill Claude CodeCodex

Check a price change, stock change, order, refund or return against the merchant's margin, stock and refund policy before acting. Use before any commerce action on Walmart, Shopify, Adobe Commerce or Business Central.

not rated 532 +1 today A 48 tokens original Apache-2.0

clone-website

1983

vibeeval/vibecosystem

Skill Claude Code

Reverse-engineer and clone a website in one shot — extracts assets, CSS, and content section-by-section and proactively dispatches parallel builder agents in worktrees as it goes. Use this whenever the user wants to clone, replicate, rebuild, reverse-engineer, or copy any website. Also triggers on phrases like "make a…

not rated 531 +2 1mo ago A SkillSpector: warn 93 tokens original MIT

itr-india

1984

shivprime94/file-itr

Skill Claude CodeCodex

Assist a resident Indian individual with preparing and e-filing an Income Tax Return (ITR-1/2/3/4) on the e-filing portal (eportal.incometax.gov.in), under EITHER the old or new tax regime (non-resident / RNOR returns are out of scope). Use WHENEVER the user mentions filing taxes in India, ITR, income tax return…

not rated 529 +2 1mo ago A SkillSpector: pass 276 tokens original MIT

nurb

1985

Shpigford/nurb

Skill Claude CodeCodex

Design 3D-printable parts as Python functions with nurb. Use when the user wants a part designed, changed, or checked for 3D printing (a bracket, mount, holder, enclosure, shelf, or any STL/STEP to print), and in any directory with a parts/ folder. The user describes the part and judges it in a browser; you model it.

not rated 529 +20 changed 7d ago A Socket: warnSnyk: fail 81 tokens

truecourse-hooks

1986

truecourse-ai/truecourse

Skill Claude Code

Install, configure, or remove the TrueCourse pre-commit hook.

not rated 528 today A SkillSpector: warn 17 tokens original MIT

pi-web-browse

1987

ogulcancelik/pi-extensions

Skill Claude CodeCodex

Search the web and fetch/read pages via a real headless browser (CDP). Use this instead of curl when sites are JS-heavy or bot-protected. Works on Linux, macOS, and Windows.

not rated 528 +21 yesterday A SkillSpector: warn 47 tokens original MIT

value-realization

1988

Done-0/value-realization

Skill Claude Code

Judge whether something actually produces value in a concrete scenario. Value is a beneficial relational property between subject and object, conditioned on the states of both sides, that only holds in a specific scenario. Typical uses: judging whether a value proposition holds, mapping a capability to a concrete use…

not rated 527 1mo ago A 204 tokens original MIT

papr-rss

1989

l0ng-ai/papr

Skill Claude Code

Read, search and triage the user's Papr RSS subscriptions from the shell via the papr CLI. Use when the user wants to catch up on their feeds, find or summarize articles they've subscribed to, check what's unread, star/save articles, subscribe to a new feed, or pull new posts. Triggers on: "what's in my feeds", "any…

not rated 527 +3 10d ago A SkillSpector: pass 113 tokens original MIT

gh-issue

1990

phel-lang/phel-lang

Skill Claude Code

Fetch a GitHub issue, create a branch, implement with TDD, and open a PR.

not rated 526 +1 2d ago A SkillSpector: warn 19 tokens original MIT

google/mcp-security

Skill Claude CodeCodex ✓ vendor

Helps the user configure the Google SecOps Remote MCP Server for Antigravity. Use this when the user asks to "set up" or "configure" the security tools for Antigravity.

not rated 526 +4 yesterday A SkillSpector: warn 48 tokens original Apache-2.0

ehmo/platform-design-skills

Skill Claude CodeCodex

Material Design 3 and Android platform guidelines. Use when building Android apps with Jetpack Compose or XML layouts, implementing Material You, navigation, or accessibility. Triggers on tasks involving Android UI, Compose components, dynamic color, or Material Design compliance.

not rated 526 +3 5mo ago A 55 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: