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.

PostHog/posthog-foss

Skill Claude CodeCodex

Implement and extend PostHog Data warehouse import sources. Use when adding a new source under products/warehousesources/backend/temporal/dataimports/sources, adding datasets/endpoints to an existing source, or adding incremental sync, resumable imports, webhook ingestion, pagination, credentials validation, and…

not rated 715 +1 changed today A SkillSpector: warn 69 tokens original MIT

dialoguequality

1826

LiPu-jpg/Openwrite

Skill Claude CodeCodex

A dialogue-review system for novels that studies how characters speak and whether their voices remain distinct. It can examine speech habits, sentence length, question frequency, and repeated phrases.

not rated 715 +26 yesterday A SkillSpector: pass 54 tokens original Apache-2.0

dhh

1827

marckohlbrugge/37signals-skills

Skill Claude Code

Review Ruby/Rails code like DHH would - direct, opinionated, allergic to over-engineering. Use when the user runs /dhh or asks for a DHH-style review of a diff, file, or recent changes.

not rated 714 +3 3mo ago A 50 tokens

web-research

1828

alfredxw/denova

Skill Codex

Use when a task needs current public-web facts, comparisons, fact-checking, sources, or a multi-source synthesis and both websearch and webfetch are available.

not rated 713 +21 yesterday A SkillSpector: pass 37 tokens original Apache-2.0

whitelonng/dshcode

Skill Claude CodeCodex

Create, modify, debug, or extend dynamic Cordis Plugins, including Host Services and Events, Client Slot and theme UI, Package-private Client-to-Host calls, dynamic Tools, version updates, approval failures, and runtime diagnostics. Use this Skill to route a user request to the correct platform and Inspect Provider…

not rated 713 +3 7d ago A 80 tokens copy · 100% MIT

looper

1830

ksimback/looper

Skill Claude Code

Scaffold a well-designed agent loop with best-practice coaching and a cross-model review council. Use when the user wants to design, build, or set up an agent loop, iterative agent workflow, self-review loop, LLM-as-judge loop, multi-model council, reviewer/judge gate, or /goal-style looping process. Start from a…

not rated 712 +1 1mo ago A 157 tokens original MIT

wechat-article-writer

1831

staruhub/ClaudeSkills

Skill Claude CodeCodex

A Chinese-language assistant for writing articles for WeChat Official Accounts, China's platform for publishing articles to subscribers. It can write the article, prepare image prompts, and produce inline HTML for the layout.

not rated 712 +4 1mo ago A SkillSpector: warn 198 tokens original MIT

taste-skill

1832

best-of-ai/best-of-ai

Skill Claude CodeCodex

Taste Skill, subtitled "the anti-slop frontend framework for AI agents," adjusts layout, typography, motion, and spacing in AI-generated interfaces. The skills cover different registers, including a minimalist editorial style and an industrial brutalist style, and several generate reference images before any code is…

not rated 712 +8 5d ago A 63 tokens

flash-solo-hacker

1833

solokeys/solo2

Skill Claude CodeCodex

Use this to build and flash custom firmware onto a Solo 2 Hacker key — including checking the lock/seal state (Secure vs Hacker, which is the PFR seal field, not secure boot), matching the build to the key's storage mode, and validating the equivalent build on an EVK first. Use it WHENEVER you are about to write…

not rated 711 +3 23d ago A SkillSpector: pass 91 tokens original Apache-2.0

second-brain

1834

NicholasSpisak/second-brain

Skill Claude Code

Set up a new Obsidian knowledge base with the LLM Wiki pattern. Use when the user wants to create a second brain, initialize a vault, set up a personal knowledge base, or says "onboard". Guides through an interactive wizard to configure vault name, location, domain, agent support, and tooling.

not rated 710 +9 5mo ago A Socket: passSnyk: warn 68 tokens

hello-world

1835

openclaw/nix-openclaw

Skill Claude CodeCodex

Prints a greeting with unnecessary confidence.

not rated 709 +3 today A 11 tokens

hot-monitor

1836

liyupi/yupi-hot-monitor

Skill Claude CodeCodex

A tool for finding trending topics and recent developments across search engines, news and community platforms.

not rated 709 +3 4mo ago A 125 tokens

create-vps

1837

shannhk/hermes-agent-control-room

Skill Claude CodeCodex

Use when creating a fresh Hetzner Cloud VPS with an SSH alias, local project folder, provisioning script, destroy script, and optional handoff into setup-control-room.

not rated 709 +4 3mo ago A SkillSpector: pass 38 tokens original MIT

auditing-skills

1838

dbt-labs/dbt-agent-skills

Skill Claude Code

Use when checking skills for security or quality issues, reviewing audit results from skills.sh or Tessl, or remediating findings across published skills.

not rated 709 +9 yesterday B SkillSpector: warn 34 tokens original Apache-2.0

browser-execute

1839

browser-use/browsercode

Skill Claude CodeCodex needs its repo

Use ONLY when calling the browserexecute tool or driving a real browser via the Chrome DevTools Protocol. Required reading before the first browserexecute call in a session. Covers the three connection methods (local Chrome with remote debugging, isolated debug-port profile, Browser Use cloud), the in-process session…

not rated 709 +57 8d ago B SkillSpector: warn 107 tokens original MIT

ax

1840

yusukebe/ax

Skill Claude CodeCodex

Use the ax CLI instead of curl + throwaway parsing scripts whenever you fetch a URL, explore an unknown web page, or extract structured data from HTML. Trigger whenever you are about to write an inline script (python3 heredoc, node -e, regex over HTML) or a bare curl for one-off web fetching, scraping, or page…

not rated 707 +1 1mo ago D Socket: passSnyk: fail 73 tokens original MIT

pi-messenger-crew

1841

nicobailon/pi-messenger

Skill Claude CodeCodex

Orchestrator reference for pi-messenger Crew planning, task management, configuration, and agent coordination. Crew workers already have the pimessenger actions they need in crew-worker.md.

not rated 707 +6 16d ago A 42 tokens

seo-dataforseo

1842

AgriciDaniel/codex-seo

Skill Claude Code

Live SEO data via DataForSEO MCP server. SERP analysis (Google, Bing, Yahoo, YouTube, Google Images), keyword research (volume, difficulty, intent, trends), backlink profiles, on-page analysis (Lighthouse, content parsing), competitor analysis, content analysis, business listings, AI visibility (ChatGPT scraper, LLM…

not rated 707 +23 today A 144 tokens

ms-teams-apps

1843

alinaqi/maggy

Skill Claude Code needs its repo

Microsoft Teams bots and AI agents - Claude/OpenAI, Adaptive Cards, Graph API.

not rated 707 +2 changed 4d ago A SkillSpector: warn 22 tokens original MIT

wecom-mcp-doc

1844

sunnoy/openclaw-plugin-wecom

Skill Claude Code

A connection for working with WeCom documents and smart spreadsheets, including their content, columns, rows, and uploaded files. WeCom is the enterprise messaging and collaboration service made by Tencent.

not rated 705 3mo ago A ✓ AI review SkillSpector: warn 197 tokens original ISC

skillgrade-graders

1845

mgechev/skillgrade

Skill Claude CodeCodex needs its repo

Authors deterministic and LLM rubric graders for skillgrade evaluations. Use when creating scoring scripts, writing evaluation rubrics, or combining multiple graders with weighted scoring. Don't use for setting up eval pipelines, configuring eval.yaml defaults, or general test writing.

not rated 705 +3 17d ago A SkillSpector: pass 54 tokens original MIT

valid-skill

1846

probelabs/probe

Skill Claude Code

Provides guidance for valid skill usage.

not rated 702 +5 2d ago A SkillSpector: pass 11 tokens original Apache-2.0

campaign-copywriting

1847

growthenginenowoslawski/coldoutboundskills

Skill Claude CodeCodex

Creates cold email copy through a stepwise confirmation process. Use when writing email campaigns, given a campaign strategy document, website, or client context. Confirms direction at each step before outputting final copy.

not rated 702 +17 25d ago A SkillSpector: pass 45 tokens original MIT

llxprt-issue-workflow

1848

vybestack/llxprt-code

Skill Claude CodeCodex needs its repo

Use this skill when asked to address, fix, or work on a GitHub issue in the llxprt-code repository. Covers the complete issue lifecycle - branch setup, gh CLI usage, test-first planning, subagent delegation and review loops, the full verification cycle (including the stepfun-37 smoke test), open code review (ocr), PR…

not rated 701 +1 today A SkillSpector: warn 87 tokens original Apache-2.0

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: