Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

ml-paper-writing

6697

xlx777/ccg-scholar

Skill Claude CodeCodex

Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, conducting literature reviews, finding related work, verifying citations, or preparing camera-ready submissions. Includes LaTeX templates, citation verification workflows, and paper…

not rated 57 6mo ago A 72 tokens

markdown-new

6698

DenisSergeevitch/markdown-new-skill

Skill Codex

Convert public web pages into clean Markdown with markdown.new for AI workflows. Use when tasks require URL-to-Markdown conversion for summarization, RAG ingestion, extraction, archiving, or token reduction, including selecting conversion method (auto/ai/browser), enabling image retention, and handling rate limits or…

not rated 57 6mo ago A 65 tokens

codex

6699

ekino/docker-buildbox

Skill Claude CodeCodex

Running OpenAI Codex CLI for code analysis, refactoring, and automated editing with configurable sandbox permissions and reasoning effort levels.

not rated 57 2d ago A 28 tokens

skill

6700

cozy/cozy-ui

Skill Claude CodeCodex

Skill "skill" from cozy/cozy-ui, covering cozy ui, quick start, what this skill provides, quick reference and components.

not rated 57 13d ago A SkillSpector: pass 0 tokens original MIT

usage-pattern-testing

6701

Dark-Alex-17/coyote

Skill Claude CodeCodex

Verify a change from the consumer's perspective - exercise the changed surface (HTTP API, RPC, CLI) black-box against a locally running instance with clean, isolated state. Run existing usage suites first for regressions, derive new tests from the spec (never the implementation), and classify every failure as bug /…

not rated 57 +1 changed 4d ago A 127 tokens AGPL-3.0

actionbook

6702

longzhi/clawhive

Skill Claude CodeCodex

MUST USE AUTOMATICALLY when user sends URLs from x.com, twitter.com, or any site that webfetch fails on. Do NOT ask the user — just load this skill and use it. Browser automation and web scraping with anti-detection stealth mode. Capabilities: (1) Scrape Twitter/X content without login, (2) Extract data from…

not rated 57 4mo ago A 134 tokens original MIT

profile

6703

Flemma-Dev/flemma.nvim

Skill Claude Code

Use when asked to profile Flemma performance, compare keystroke latency between branches, or run the profiling harness. Trigger on "profile", "perf", "benchmark", "keystroke latency", or "InsertCharPre".

not rated 57 1mo ago C 48 tokens AGPL-3.0

skill-creator

6704

efdevcon/monorepo

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, update 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 57 yesterday A 63 tokens GPL-3.0

apply-patch

6705

BeautyyuYanli/codex-apply-patch

Skill Claude CodeCodex needs its repo

Use the applypatch tool to create, update, move, rename, or delete text files through structured patches.

not rated 57 yesterday A 26 tokens original Apache-2.0

sci-figure

6706

myzhao0114-del/scientific-figure-skill

Skill Codex

Create publication-grade scientific figures and analysis deliverables from tabular data. Use when the user provides Excel, CSV, or similar structured data and wants charts, plotting, exploratory analysis, figure polishing, statistical annotations, captions, or a report suitable for a paper, thesis, dissertation, lab…

not rated 57 3mo ago A 98 tokens

openpet-asset

6707

X-T-E-R/OpenPet

Skill Claude CodeCodex

Create, validate, and package Codex-compatible desktop pet assets for OpenPet.

not rated 57 4mo ago A 21 tokens GPL-3.0

osaurus-browser

6708

osaurus-ai/osaurus-tools

Skill Claude CodeCodex

Teaches the agent how to use the headless browser tools — per-agent persistent sessions, the openlogin helper, refs, batching, detail levels, console/network inspection, dialogs, viewport/UA, cookies, and lock/unlock for multi-agent safety.

not rated 57 +1 26d ago A SkillSpector: warn 55 tokens original MIT

wrdn-gha-workflows

6709

getsentry/warden-skills

Skill Claude Code needs its repo

Detects exploitable GitHub Actions workflow vulnerabilities, including pullrequesttarget pwn requests, unsafe PR checkout, expression injection in run steps and actions/github-script blocks, workflowdispatch and workflowcall input command injection, comment- and discussion-triggered commands, TOCTOU between approval…

not rated 57 25d ago A SkillSpector: warn 151 tokens original MIT

rg_history

6710

backnotprop/rg_history

Skill Claude CodeCodex

Search your conversation history using ripgrep. Use when you need to find previous messages, file edits, tool calls, or decisions from earlier in the session.

not rated 57 8mo ago A 34 tokens

kimun-cli

6711

nico2sh/kimun

Skill Claude CodeCodex

Use when the user has kimun installed and wants to create, append, search, or read notes from the terminal, or when automating note management as part of a workflow or agent task.

not rated 57 +1 3d ago A SkillSpector: pass 42 tokens original MIT

arc-sync

6712

comma-compliance/arc-relay

Skill Claude Code

Manage MCP servers via Arc Relay. Use this skill for ANY MCP server operation: adding, removing, listing, syncing, configuring, or troubleshooting MCP servers. Triggers on: MCP, .mcp.json, .codex/config.toml, server configuration, missing tools, relay. Do NOT manually edit .mcp.json or .codex/config.toml - always use…

not rated 57 12d ago A SkillSpector: pass 83 tokens original MIT

standards-kotlin

6713

b33eep/claude-code-setup

Skill Claude CodeCodex

Kotlin coding standards for modern applications. Includes naming conventions, coroutines, flows, modern Kotlin 2.3.0 features, and recommended tooling.

not rated 57 +1 4mo ago A 36 tokens original MIT

consultant

6714

appautomaton/presentation

Skill Claude CodeCodex

Think and deliver like a management consultant from McKinsey, BCG, or Bain. Use when the user wants to: (1) Structure a business problem with hypothesis-driven decomposition, (2) Run strategy analysis with professional frameworks: market sizing, competitive landscape, financial modeling, SWOT, Porter's, (3) Build…

not rated 57 3d ago A 157 tokens

cli-help-style

6715

aws-deadline/deadline-cloud

Skill Claude CodeCodex

Style guide for writing CLI help text (click docstrings) in the deadline CLI. Use when adding or editing help text for any deadline CLI command or subcommand.

not rated 57 today A SkillSpector: pass 39 tokens original Apache-2.0

nuxt-users

6717

rrd108/nuxt-users

Skill Claude CodeCodex

Configure and use the nuxt-users module for Nuxt 3 and Nuxt 4. Use when adding authentication, user management, roles, password reset, database setup (SQLite/MySQL/PostgreSQL), or CLI commands (migrate, create-user). Covers nuxt.config (nuxtUsers), composables (useAuthentication, useUsers, usePublicPaths…

not rated 57 today A 110 tokens

autoresearch

6718

AlexWortega/claude-autoresearch-skill

Skill Claude CodeCodex

Autonomously research an ML task and run MANY bounded experiments to find the best config — a fixed-budget edit→train→eval→keep-or-discard loop in the spirit of karpathy/autoresearch, wrapped in the ml-intern orchestrator model and fanned out with a Claude Code dynamic workflow. Runs LONG: an iterative generational…

not rated 57 2mo ago C 0 tokens

processmission/oh-my-qemu

Skill Codex

Use for QEMU peripheral, accelerator, MMIO, qdev, or SysBusDevice modeling with register contracts, an explicit register framework decision, and qtest-backed verification.

not rated 57 1mo ago A SkillSpector: pass 42 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: