Skills for Claude Code

245,313 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.

loop-build

11689

muzafferkadir/nextjs-loop-engineering-starter

Skill Claude CodeCodex needs its repo

(loop-engineering) Implements exactly one feature from the BACKLOG.md Backlog — syncs main, acquires the loop lock, creates a feature branch, implements all acceptance criteria with tests, visually inspects UI changes, passes the independent verifier, and opens a PR. Use for Build-mode loop runs, or when asked to…

not rated 10 2mo ago A 84 tokens original MIT

skill-sanitizer

11690

animaresearch/skills

Skill Claude CodeCodex

Pre-share leak scanner for Claude Code skills (or any folder). Scans BEFORE you publish for secrets (API keys, tokens, private keys, .env values, high-entropy strings), PII (emails/phones), local machine paths (C:\Users\ , /home/ , /Users/ , UNC, internal hostnames), and client/proper-noun names from a LOCAL private…

not rated 10 2mo ago A 193 tokens

impeccable

11691

Anmol-Srv/sigil

Skill Claude Code needs its repo

Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a frontend interface. Covers websites, landing pages, dashboards, product UI, app shells, components, forms, settings, onboarding, and empty states.…

not rated 10 4d ago A 189 tokens copy · 100% MIT

gwt

11692

allenk/gwt-integrations

Skill Claude CodeCodex

A tool for removing visible Gemini AI watermarks from images, including images made with Google ImageFX. It can also apply optional cleanup to leftover marks.

not rated 10 4mo ago A 115 tokens original MIT

ai-council

11693

event4u-app/agent-config

Skill Claude CodeCodex needs its repo

Use when polling external AIs (OpenAI, Anthropic) outside the host session for a neutral second opinion on a roadmap, diff, prompt, or file set — or 'cross-check with another model'.

not rated 10 changed 12d ago A SkillSpector: warn 47 tokens original MIT

fulcra-csv

11694

ashfulcra/fulcra-tools

Skill Claude CodeCodex

Import any CSV stream into a Fulcra account as annotations — body weight, mood scores, expenses, sleep, media plays, anything timestamped. Use when the user wants to ingest a CSV they got from somewhere (a wearable, a Pipedream/IFTTT workflow, a hand-rolled spreadsheet) into Fulcra.

not rated 10 14d ago A SkillSpector: warn 71 tokens original MIT

eduorchestrate

11695

haroontrailblazer/EduOrchestrate

Skill Claude CodeCodex

Universal EduOrchestrate adapter for openclaw. Use /eduorchestrate for learner onboarding, adaptive plans with a 30-day minimum, trend research, daily email plans, progress logging, prebuilt skill progression cards, weekly summaries, and next-skill recommendations.

not rated 10 2mo ago A 60 tokens original MIT

autoresearch

11696

Maleick/AutoResearch

Skill Claude CodeCodex

Run a subagent-first structured improve-verify loop in OpenCode. Activate with /autoresearch or specialized modes like /autoresearch:plan, /autoresearch:debug, /autoresearch:fix, /autoresearch:learn, /autoresearch:predict, /autoresearch:scenario, /autoresearch:security, /autoresearch:ship. Supports recursive…

not rated 10 1mo ago A 81 tokens original MIT

ampl-tuner

11697

marcos-dv/ampl-agents

Skill Claude CodeCodex needs its repo

Expert in AMPL/MP solver options across all supported solvers. Recommends and configures lim:time, mip:gap, threads, IIS, barrier, and solver-specific knobs. Fetches official option pages from dev.ampl.com before citing names. Use when tuning solve performance, setting optimality gaps, choosing LP/MIP/NLP algorithms…

not rated 10 1mo ago A SkillSpector: pass 99 tokens original MIT

Pynchy Development

11699

crypdick/pynchy

Skill Claude Code needs its repo

Use when running pynchy locally — running the app, tests, linting, formatting, prek hooks, or rebuilding the agent container. Also use when determining whether you're on the live Pynchy host or a local machine, and for debugging agent behavior-- session transcript branching, inspecting message history and agent traces…

not rated 10 changed 18d ago A SkillSpector: warn 79 tokens original MIT

competitor-gap-analysis

11700

scrollmark/socialgpt-mcp

Skill Claude CodeCodex

Compare a creator's top content against 1-3 named competitors to find where the competitors win and the creator is silent. Use when a SocialGPT user asks "what are my competitors doing that I'm not", "find my content gaps", "what should I steal from @rival", "where am I getting beaten", or wants a side-by-side read of…

not rated 10 1mo ago A 144 tokens original MIT

user-usecases

11701

whiteknightonhorse/APIbase

Skill Claude Code

Database of real user use cases for APIbase platform. Contains detailed examples of how specific APIs are onboarded, wrapped, and served to AI agents. Use this skill when you need to reference real integration examples, explain the APIbase onboarding process, or design new API wrappers based on proven patterns.

not rated 10 changed 17d ago A 63 tokens original MIT

gptadmin-mcp-testing

11702

megamen32/gptadmin_opensource

Skill Claude CodeCodex

Verify a Memos-style MCP integration through GPTADMIN without duplicating the backend, leaking credentials, or confusing the native ShellMCP supervisor with legacy per-agent services.

not rated 10 changed 20d ago A 40 tokens AGPL-3.0

compiling-architecture

11703

inetgas/arch-compiler

Skill Claude CodeCodex needs its repo

Use when: user wants to select architecture patterns, compile a spec, iterate on constraints/NFRs, audit why patterns were selected/rejected, or finalise an architecture for implementation. Not when: no repeatable decisions needed, or constraints/NFRs are not yet known (gather those first).

not rated 10 4mo ago A 66 tokens original MIT

kube-medic

11704

cacheforge-ai/cacheforge-skills

Skill Claude CodeCodex

Kubernetes Cluster Triage & Diagnostics — instant AI-powered incident triage via kubectl.

not rated 10 7mo ago A 22 tokens original MIT

zotero

11705

ketthub/zotero-skill

Skill Claude CodeCodex

Query your local Zotero library. Supports keyword, fulltext, author, collection, tag, DOI, and recent-additions search. Trigger: /zotero, "my papers", "Zotero", "find paper", "references", "citations". After installation, verify DEFAULTDB path in scripts/zotero-search.py points to your zotero.sqlite.

not rated 10 6mo ago A 79 tokens

diataxis

11706

rlespinasse/agent-skills

Skill Claude CodeCodex

Helps maintain documentation pages based on the Diataxis method. Analyzes existing docs, classifies pages into tutorials/how-to/explanation/reference categories, identifies gaps, and helps create or restructure documentation following Diataxis principles. Use when user mentions documentation structure, Diataxis, doc…

not rated 10 5d ago A SkillSpector: pass 75 tokens original MIT

creating-figures

11707

isomoes/skills

Skill Claude CodeCodex

Creates publication-quality scientific figures for academic papers using TikZ. Use when creating block diagrams, system architectures, flowcharts, or technical illustrations for papers and theses. Always render a temporary PNG/JPG preview and self-verify visual quality before finalizing figure files.

not rated 10 4mo ago A 57 tokens original MIT

autoresearch

11708

a-tokyo/agent-skills-harness

Skill Claude CodeCodex

Autonomous iterative experimentation loop for any programming task. Guides the user through defining goals, measurable metrics, and scope constraints, then runs an autonomous loop of code changes, testing, measuring, and keeping/discarding results. Inspired by Karpathy's autoresearch. USE FOR: autonomous improvement…

not rated 10 1mo ago A 116 tokens original MIT

zeroplot

11709

blackblue-labs/zeroplot

Skill Claude CodeCodex

Create editable charts, diagrams, figures, posters, or slides from intent, data, or references.

not rated 10 2mo ago A 24 tokens original MIT

shadow-web

11710

ulinycoin/shadow-web

Skill Claude CodeCodex

Browser automation for Cursor via Shadow Web MCP and shadow-web exec: detail levels (minimal/terse/xml/full), page classifier, shadowgrep, navigate/click/fill by data-sid, SchemaSnap, diff snapshots, self-healing, Camoufox. Use when browsing the web, scraping, running shadow-web exec, compressing HTML, or when the…

not rated 10 1mo ago A 97 tokens original MIT

periscope

11711

segentic-lab/periscope-mcp

Skill Claude CodeCodex

Drive the Periscope MCP server (74 Playwright + headless-Chrome tools) to test, audit, and debug websites and web apps — static sites, SPAs, and apps behind a login. Use this skill whenever the user wants to test a website or web app, run an E2E or interactive flow, audit accessibility/SEO/GEO/ performance, measure…

not rated 10 2mo ago A 183 tokens AGPL-3.0

Knuckles-Team/gitlab-api

Skill Claude CodeCodex

Review and merge GitLab merge requests via the gitlab-api MCP server — by default the MRs assigned to you or where you are a reviewer, optionally scoped to a project, group, or the whole instance. Read an MR, gate it on a green pipeline (pipeline → jobs → job log), then approve, accept/merge, or set…

not rated 10 13d ago A SkillSpector: warn 158 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: