Skills for Claude Code

246,754 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.

e2e-runner

14833

Bamose/everything-codex-cli

Skill Claude CodeCodex

End-to-end testing specialist using Playwright. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.

not rated 5 8mo ago A 59 tokens

colleague-gushi

14834

pipivv/gushi-skill

Skill Claude Code

A Chinese-language screenwriting method based on Robert McKee's book Story. It covers story structure, characters, scenes, inciting events, acts, crises, and climaxes for AI short dramas.

not rated 5 3mo ago A 97 tokens

countly-calculators

14835

SupermanAdam007/countly-cz-ai-skill

Skill Claude CodeCodex

Perform all financial and health calculations from countly.cz directly in chat. Covers Czech net salary (HPP), self-employed income (OSVC/OSVČ), HPP vs OSVC comparison, retirement planning (savings needed, safe withdrawal, duration), mortgage (annuity/degressive, extra payments, investment comparison), and BMI. Use…

not rated 5 4mo ago A 115 tokens original MIT

marketplace-agent-setup

14836

Matars/marketplace-agent

Skill Claude CodeCodex

First-time setup for marketplace-agent. Clone/update the repo, initialize the gitignored workspace, configure vendors/searches from the user's brief, validate, and run the first workflow.

not rated 5 5mo ago A 41 tokens

ux-audit

14837

dmsakamoto/ux-audit-skill

Skill Claude CodeCodex

Use when asked to audit, evaluate, or walk through a product's UX from the user's seat — "run a UX audit", "try doing X as a user", "why is this flow so hard", "how could this UX be drastically improved" — or any task-based usability walkthrough of a live web app.

not rated 5 1mo ago A 68 tokens copy · 86% MIT

project-handoff

14838

p2544/chat-hand-off

Skill Claude CodeCodex

Generate a comprehensive handoff document when the user wants to continue a long-running project conversation in a new chat. Use this whenever the user says things like "สรุปทุกอย่างให้หน่อยจะไปขึ้น chat ใหม่", "create a handoff doc", "this chat is too long, summarize for next chat", "ช่วยสรุปสำหรับ chat ใหม่", or any…

not rated 5 4mo ago A 169 tokens

upskill

14839

dpreil-ydlp/upskill

Skill Claude CodeCodex

Meta-skill that learns new capabilities from NPM and pip package registries. Use when user asks to integrate with a service (e.g., "I need to use Asana"), mentions an API we don't have a skill for, or explicitly invokes "/skill upskill ". Automatically searches NPM and pip, installs packages globally to /.claude/, and…

not rated 5 5mo ago A 97 tokens original MIT

security

14840

rekabytes/opencode-skills

Skill Claude CodeCodex

Security patterns, auth approach, and what NOT to do in this codebase.

not rated 5 6mo ago A 17 tokens original MIT

cybersecurity-audit

14841

cesschneider/cybersec-audit-skill

Skill Claude CodeCodex

Full-spectrum security audit for any project — SAST, DAST, SCA, secret scanning, IaC security, container hardening, IAM/RBAC review, threat modeling, and API security. Step-by-step investigation with context-gathering questions before scanning. Produces triage findings, autofix patches, and a structured report.

not rated 5 4mo ago C 74 tokens original MIT

business-analysis

14842

yuanzheng10/business-analysis

Skill Claude CodeCodex

A Chinese-language business analysis adviser covering common strategy, marketing, business-model, organisation, and problem-solving frameworks. Frameworks are structured methods such as SWOT, PEST, the 4Ps, and the business model canvas.

not rated 5 6mo ago A 161 tokens original MIT

tensor-network-research

14843

haotong-Duan/tensor-network-research

Skill Claude CodeCodex

Use when the user asks about tensor networks, tensor decompositions (CP, Tucker, HOSVD, HOOI, Tensor Train / TT, Matrix Product State / MPS, Tensor Ring / TR, Hierarchical Tucker / HT, PEPS, MERA, TTN, LPS, PARAFAC, randomized / streaming / sparse / nonnegative / orthogonal decompositions), tensor optimization on…

not rated 5 2mo ago A 395 tokens

mail-core

14844

aashari/ai-agent-skills

Skill Claude Code

Background technical knowledge for reading Apple Mail data locally on macOS. Auto-loaded when any mail- skill executes. Contains architecture, query patterns, and parsing techniques for /Library/Mail/V10/.

not rated 5 6mo ago A 42 tokens original MIT

feature-plan

14845

diegoesolorzano/spec-plan-ship

Skill Claude Code

Granular implementation plan with ordered tasks and typed architectural anchors. Acts as Software Architect to define HOW, WHERE, and in what ORDER. Reads spec from docs/specs/ or accepts inline description. Produces tasks of 2-5 min each with exact file paths, typed signatures (interfaces, function contracts)…

not rated 5 26d ago A SkillSpector: pass 105 tokens original MIT

latex-to-word

14846

guliqianxun/research-skills

Skill Claude CodeCodex

Convert LaTeX manuscripts (especially ctex / ctexart Chinese academic papers) to editable Word (.docx) while preserving cross-references for figures, tables, equations, and bibliography numbering, and while matching a target journal template's styling. Use this skill whenever the user wants to export a .tex file to…

not rated 5 5mo ago A 180 tokens original MIT

coach

14847

barcia/running-coach-skill

Skill Claude CodeCodex

Entrenador personal de running y trail running, con soporte para trabajo complementario de fuerza/core, ciclismo y natación como apoyo al objetivo principal. Analiza estado físico, crea planes periodizados, da feedback post-entreno, consejos de nutrición, técnica y recuperación. Triggers: entrenamiento, plan, carrera…

not rated 5 4mo ago A 134 tokens GPL-3.0

vicaya-improve

14848

bdhrs/vicaya

Skill Claude CodeCodex

Process accumulated run retrospectives in runs/ into the prioritized improvement backlog (runs/TODO.md), apply channel tuning, archive processed runs, and present the top 5 issues for the user to pick one to work on. Invoke when the user types /vicaya-improve or asks to "process the runs", "triage run feedback", or…

not rated 5 2d ago A 81 tokens

dyor/skills

Skill Claude CodeCodex needs its repo

Blueprint for writing or updating an AGENTS.md file that includes agent instructions for a KMP project.

not rated 5 4mo ago A 28 tokens original MIT

CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills

Skill Claude CodeCodex

Search, compare, and analyze LLM model benchmarks using data from Artificial Analysis (artificialanalysis.ai). Use this skill whenever the user asks about model selection, model comparison, benchmark scores, pricing, speed, or wants to know which model is best for a task. Also use when the user mentions "Artificial…

not rated 5 3mo ago A 117 tokens original Apache-2.0

telegram-notifier

14852

LanternCX/Agent

Skill Claude CodeCodex

Use when non-instant work reaches a user-facing checkpoint and you need the user back for review, confirmation, reply, or completion.

not rated 5 22d ago A 31 tokens original MIT

fanyty/claude-distill-book

Skill Claude Code

A Chinese-language reference skill about engineering the systems around coding agents: execution, tools, context, lifecycle, monitoring, verification, and governance.

not rated 5 3mo ago A 105 tokens original MIT

anti-slop-ui

14854

local-over/Anti-Slop-UI

Skill Claude CodeCodex

A strict heuristic framework to prevent AI design hallucinations. This skill serves as an index and workflow guide to the Anti-Slop UI framework.

not rated 5 2mo ago A 33 tokens

x-ops-assistant

14855

lincwang123-bot/x-ops-assistant

Skill Claude CodeCodex

Use when operating any X/Twitter account. Bare @handle → full detailed report. Drafts must mirror the account’s observed voice/layout habits from recent posts. Ban-check, autopsy, scorecard, peer benchmark. Owner-first when search-suppressed. Optional xurl opt-in. Agent-agnostic.

not rated 5 26d ago C 69 tokens original MIT

anti-overengineering

14856

kangw24/BoldGPT

Skill Claude CodeCodex

Two modes. (1) Prevents AI over-engineering on simple dev/research tasks — adding signatures/hash-locks on top of git, writing 200-line admission thresholds, demanding written authorization for public datasets, over-validating config keys, stuffing try/except/fallback into training scripts, generating test files for…

not rated 5 1mo ago A 264 tokens

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: