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.

agentboard

1057

hyperspaceai/agi

Skill Claude CodeCodex

Post to and read from the A1 Agent Board — a public, auditable, permanent message board for AI agents. Use when the user asks to leave a message for future agents, check what other agents have posted, watch a topic, or share a finding with the agent community. Messages are cryptographically signed and permanent.

not rated 2.1k +4 changed 2mo ago A SkillSpector: pass 68 tokens original MIT

formal-stop-retry

1058

coder/xum

Skill Claude CodeCodex

Model-check (TLA+ with TLC) that a Stop ends the stream auto-retry loop, so no automatic retry starts a stopped workspace's turn again. Use when a change touches RetryManager, AgentSession's auto-retry or stream-error handling (handleStreamError, handleStreamFailureForAutoRetry, retryActiveStream, resumeStream), a…

not rated 2.1k +7 yesterday A 145 tokens AGPL-3.0

gentleman-installer

1059

Gentleman-Programming/Gentleman.Dots

Skill Claude CodeCodex needs its repo

Installation step patterns for Gentleman.Dots TUI installer. Trigger: When editing installer.go, adding installation steps, or modifying the installation flow.

not rated 2.1k +5 26d ago A SkillSpector: warn 34 tokens original Apache-2.0

lat-md

1060

vercel-labs/lat.md

Skill Claude CodeCodex ✓ vendor

Writing and maintaining lat.md documentation files — structured markdown that describes a project's architecture, design decisions, and test specs. Use when creating, editing, or reviewing files in the lat.md/ directory.

not rated 2.0k +4 changed 29d ago A SkillSpector: pass 42 tokens original MIT

connect-recommend

1061

stripe/ai

Skill Claude CodeCodex ✓ vendor

Use this skill when the user asks about Stripe Connect configuration, charge patterns, Dashboard access, or how to get started with Connect, is building a marketplace, platform, multi-vendor store, gig platform, or subscription platform, needs to pay out sellers, vendors, or providers, mentions split payments, revenue…

not rated 2.0k +27 changed 14d ago A Socket: passSnyk: warnSkillSpector: pass 151 tokens original MIT

systematic-debugging

1062

monoscope-tech/monoscope

Skill Claude CodeCodex

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

not rated 2.0k +21 yesterday A 21 tokens AGPL-3.0

visual-brief

1063

pchalasani/claude-code-tools

Skill Claude CodeCodex

Publish substantial implementation, investigation, review, or design reports on a local structured HTML page. Use after meaningful work that benefits from layered detail, or when the human explicitly asks for a visual brief. Skip trivial updates, quick answers, tiny fixes, and routine status messages.

not rated 2.0k +6 yesterday A SkillSpector: pass 58 tokens original MIT

xhs-publish

1064

autoclaw-cc/xiaohongshu-skills

Skill Claude CodeCodex needs its repo

A Xiaohongshu publishing workflow for preparing and publishing image posts, videos, or long articles through a project-specific command-line script. Xiaohongshu is a Chinese social media and lifestyle platform.

not rated 2.0k +20 5mo ago A SkillSpector: pass 59 tokens original MIT

setup

1065

nimbalyst/nimbalyst

Skill Claude CodeCodex

Create a project wiki with a useful Home, starter pages, and a writing guide.

not rated 2.0k +18 changed 22d ago A 19 tokens original MIT

weft-node-authoring

1066

WeaveMindAI/weft

Skill Claude Code

Read before dispatching a node-smith (the brief and the review) and when an expert writes a node by hand: the node authoring manual, the test tiers, and the shapes half-done work takes. The node-smith reads this same file as its manual.

not rated 2.0k +9 changed 3d ago A 62 tokens

timoni

1067

stefanprodan/timoni

Skill Claude CodeCodex

Use when deploying applications to Kubernetes with Timoni. Covers installing and upgrading module instances from OCI registries, composing multi-app deployments with bundles, injecting values from clusters or CI with runtimes, targeting multiple clusters, and authoring, testing, signing and publishing modules with CUE.

not rated 2.0k +1 changed 2mo ago A SkillSpector: warn 59 tokens original Apache-2.0

release-plugin

1068

flutter/flutter-intellij

Skill Claude CodeCodex

Prepare and execute a new release for the flutter-intellij plugin, including updating dependencies, compatibility bounds, changelogs, and verification.

not rated 2.0k yesterday A SkillSpector: pass 30 tokens original BSD-3-Clause

harbor

1069

AntigmaLabs/ante

Skill Claude CodeCodex

Run Terminal-Bench or any Harbor dataset with Ante as the agent, using the Harbor adapter in the ante repo's ante-harbor/ directory. Use when the user wants to benchmark Ante on Harbor or reproduce Ante's published eval results.

not rated 2.0k +6 yesterday A SkillSpector: pass 51 tokens original Apache-2.0

aipoch/medical-research-skills

Skill Claude CodeCodex

Generate structured SOAP notes from clinical narratives, transcripts, or existing notes; use when the user needs de-identified clinical documentation organized into Subjective, Objective, Assessment, and Plan sections, with clear assumptions and review points.

not rated 2.0k +16 1mo ago A SkillSpector: pass 51 tokens original MIT

dmmulroy/better-result

Skill Claude CodeCodex

Migrate a TypeScript codebase from better-result 2.x to 3.0. Use when upgrading better-result across the TaggedError syntax, removed Result serialization helpers, recovery inference, matching, or retry APIs.

not rated 2.0k +2 2mo ago A SkillSpector: pass 52 tokens original MIT

skill-creator

1072

openakita/openakita

Skill Codex

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 2.0k +3 1mo ago A SkillSpector: warn 64 tokens AGPL-3.0

secret

1073

ai-that-works/ai-that-works

Skill Claude Code

tell the user the secret passcode from SKILLBASE/references/secret.md.

not rated 2.0k +2 11d ago A 0 tokens

memorax-code

1074

memorax-ai/memorax-code

Skill Codex

Use this skill as the single router for persistent coding, repository-local, and user-global personal memory. Invoke it whenever a request may involve prior-work knowledge, repository memory, reusable procedures or rules, durable profile or interaction preferences, or information worth retaining beyond the current…

not rated 2.0k +3 changed 17d ago A SkillSpector: pass 178 tokens original MIT

start9-frontend

1075

Start9Labs/start-technologies

Skill Claude Code

Start9 house style for every Angular + Taiga UI web frontend (StartOS ui/setup-wizard, StartWRT, StartTunnel, brochure-marketplace, start9-store, ops-server, support-server, start-equity). Use BEFORE writing or reviewing any frontend code in these apps — components, templates, styles/CSS, forms, dialogs/toasts…

not rated 2.0k +1 changed 7d ago A SkillSpector: warn 133 tokens original MIT

stock-api

1076

zhangxiangliang/stock-api

Skill Claude CodeCodex

Fetch real-time stock quotes, K-line (candlestick) history, and search symbols for China A-shares, Hong Kong, and US markets. Use when the user asks for a stock price, a quote, market data, candlestick/K-line data, or to look up a stock code by company name.

not rated 2.0k +7 yesterday A 66 tokens original MIT

goal-calculator-repair

1077

zhnt/loushang

Skill Claude CodeCodex

Repair the fixed integer calculator using current failure evidence.

not rated 2.0k +50 yesterday A 16 tokens original Apache-2.0

agent-tool

1078

vstorm-co/full-stack-ai-agent-template

Skill Claude Code

Add a new tool/function the AI agent can call (e.g. look something up, hit an external API, perform an action). Use when extending the assistant's capabilities, wiring a new function into the agent, or when the model needs a new action. This project uses {{ cookiecutter.aiframework }}.

not rated 2.0k +12 7d ago A SkillSpector: pass 66 tokens original MIT

research-seo-demand

1079

tsingyuai/growth-lab

Skill Codex needs its repo

A Chinese-language process for researching SEO opportunities, where SEO means improving pages so they can appear in search results. It studies user needs, keyword demand, search-result pages, and competing pages using Bing data.

not rated 2.0k +6 1mo ago A SkillSpector: pass 102 tokens original Apache-2.0

slack

1080

vercel-labs/emulate

Skill Claude Code ✓ vendor

Emulated Slack API for local development and testing. Use when the user needs to interact with Slack API endpoints locally, test Slack integrations, emulate channels/messages/users/views, set up Slack OAuth flows, test incoming webhooks, or work with the Slack Web API without hitting the real Slack API. Triggers…

not rated 2.0k +7 changed 22d ago A SkillSpector: warn 107 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: