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.
Skill Claude Code
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude CodeCodex
Use whenever the user wants to obtain, download, or fetch a paper's PDF — given a DOI, an arXiv id, a paper title, a citation, or a list of DOIs. Trigger on phrases like "download this paper", "find the PDF for [DOI]", "grab me the [Nature/bioRxiv/arXiv] paper on X", "get the open-access version", "I need this…
Skill Claude CodeCodex
Xiaohongshu/RED-tuned short-form video workflow for voice-over, talking-head, tutorials, interviews, podcasts, screen recordings, chroma key, B-roll, captions, and generated assets. Covers edit routing, runtime profiles, interlace and VFR/CFR conformance, silent edge-black trimming, edit-style profiles, source-bound…
Skill Claude CodeCodex
A tool for creating and editing cover images for Xiaohongshu, also called RedNote, a Chinese social platform. It uses GPT Image 2 or Codex image generation first, with Gemini CLI as a fallback.
Skill Claude Code
A Sorftime-based product research skill for finding Amazon market opportunities and deciding whether a new product is worth pursuing. Sorftime is a market-research data source for Amazon sellers.
Skill Claude Code
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a…
Skill Claude CodeCodex
Use when skill-check reports body.maxlines and you need to modularize a long SKILL.md into maintainable references/.md docs after running split-body.
Skill Claude CodeCodex
Evaluate Clojure code via nREPL using clj-nrepl-eval. Use this when you need to test code, check if edited files compile, verify function behavior, or interact with a running REPL session.
Skill Claude Code
FSB drives the user's Chrome via the FSB extension and an MCP bridge for live web tasks.
Skill Codex
Use when the user wants a Chen-model ER diagram from SQL CREATE TABLE statements or DBML, wants to rearrange or clean up an existing sql2er state, wants a skeleton-only overview with attributes hidden at generate time, or needs drawio/svg/png/json/html exports with final visual review.
Skill Claude CodeCodex
Review code changes and report concrete risks first.
keyuchen21/agentic-engineering-handbook
Skill Claude CodeCodex
Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code…
juliaError/econ-TopJournal-writing-Skill
Skill Claude CodeCodex
A writing and review workflow for Chinese economics papers aimed at Chinese journals. It focuses on the research question, argument, evidence used to identify effects, and how the paper explains its contribution.
Skill Claude CodeCodex needs its repo
Detect GSD, spec-kit, or BMAD spec artifacts and transform them into bigpowers YAML layout (state.yaml, release-plan.yaml, epics/, requirements/, plans/, ADRs). Use when migrating foreign spec docs.
Skill Claude CodeCodex needs its repo
Deploy an Agent Kernel project to AWS, Azure, or GCP using Terraform modules, or to any Kubernetes cluster (on-prem, baremetal, EKS) using the official Helm chart. Supports serverless and containerized modes for all three clouds. AWS supports execution modes (restsync, restasync, async, stream), queue-based scalable…
Skill Claude CodeCodex
Kotlin/Java/Swift LSP server for code navigation in Android and iOS codebases. Use when navigating Kotlin, Java, or Swift source files: finding class definitions, listing symbols, jumping to implementations, finding all usages, checking type signatures, or switching workspace between projects. Triggers for: "find this…
toolsdk-ai/toolsdk-mcp-registry
Skill Codex
Safely review, triage, repair, and merge ToolSDK MCP Registry package JSON pull requests. Use when an agent needs to validate files under packages/, detect duplicate registry keys, classify community PRs, make authorized fixes on contributor branches, close invalid or duplicate PRs, or squash-merge approved PRs.
Skill Claude CodeCodex
Official Google SEO guide covering search optimization, best practices, Search Console, crawling, indexing, and improving website search visibility based on official Google documentation.
Skill Claude CodeCodex
Use this skill when the user wants to boot and interact with iOS or Android devices/simulators — inspect the screen, execute actions, generate or edit test cases, or run UI tests via the noqa platform.
waker240/FullVideoProductionSkill
Skill Claude CodeCodex
Motion-design reference library and Remotion animation implementation system for animated explainer videos. Covers channel technique analysis (Kurzgesagt, 3Blue1Brown, Wendover, PolyMatter, Johnny Harris, etc.), the 12 animation principles applied to motion graphics, a Remotion pattern library (spring presets…
Skill Claude CodeCodex
Polymarket integration for prediction market trading on Polygon. Covers authentication (L1 EIP-712, L2 HMAC-SHA256, builder headers), order placement (GTC/GTD/FOK/FAK, batch, post-only, heartbeat), market data (Gamma API, Data API, orderbook, subgraph), WebSocket streaming (market/user/sports channels), CTF operations…
Skill Claude CodeCodex
Configure, customize, extend, and maintain websites built with the Astro Stardrive boilerplate. Use when creating a Stardrive project, completing its guided setup, changing its pages or components, or preserving Stardrive conventions while adding features.
Skill Claude Code
A personalized learning-plan method that turns a target job into a staged path based on your starting skills and weekly time.
yizhiyanhua-ai/fireworks-open-eli5
Skill Claude CodeCodex
Create evidence-aware, interactive visual explainers as self-contained offline HTML. Use when a user asks to explain a concept, repository module, engineering tradeoff, or incident with a diagram, walkthrough, ELI5 treatment, data/request trace, failure view, or teach-back. Do not use for a plain short answer…
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: