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 CodeCodex
Turnkey cybersecurity lab — 2,077 skills, 131+ tools, 28 frameworks, and evolving methodology for security research, pentesting, forensics, and threat intelligence. Includes one-step ecosystem cloner for 8 repositories.
Skill Claude CodeCodex
A guided workflow for turning a business idea or existing materials into an investor-facing business plan or pitch deck. It combines interviews, business-plan structure, fact checking, review, and document production.
Skill Claude CodeCodex needs its repo
A workflow for producing short product-selling dramas, including scripts, character materials, storyboards, and prompts for image and video generation.
Skill Claude CodeCodex
Help a user who has accidentally edited platform code in /workspace/woltspace/. Detects drift, extracts their work into wolt/apps/, and resets the platform to clean state.
DonkeyKing01/tasteful-ui-skill
Skill Claude CodeCodex
UI design and implementation for real product surfaces with taste-first critique, reference routing, project-specific design briefs, variation comparison, and implementation verification. Use when Codex should redesign, build, polish, or critique frontend UI by reading project context, exploring taste, routing through…
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…
alvindemesadev/boring-engineering
Skill Claude CodeCodex
Prevents overengineering when designing, implementing, refactoring, or reviewing software. Use when the user asks to implement a feature, add an abstraction, refactor code, review a design, simplify existing code, or make an architectural decision. Also triggers when the user asks if code is too complex, whether to…
Skill Claude Code
A development procedure for adding features to a TaskBoard application using TDD, or test-driven development. TDD means writing a failing test first, then implementing the feature and checking it in the browser.
Skill Claude CodeCodex
An engineering guide for building and packaging applications for fnOS, a NAS operating system. It covers application files, lifecycle scripts, desktop entries, gateway and API connections, permissions, and security checks.
zach-blumenfeld/knowledge-index
Skill Claude CodeCodex
Search, navigate, and read a markdown knowledge base — a directory of notes, docs, or a wiki — via an auto-built knowledge-graph index over documents, their sections, and the wikilinks between them, retrieving the right slice instead of grepping and reading whole files. Use when working in a folder of markdown …
Skill Claude CodeCodex
Nightly maintenance of the brain: health check, absorb the day's log into project pages, fact-check drift, review the guest proposal queue, leave a digest.
Skill Claude Code
Auto-activates when generating Product Requirements Prompt (PRP) documents from synthesized design outputs, providing structured templates and comprehensive implementation guidance.
Skill Claude CodeCodex
The framework's single design engine: craft-first selection of an intentional visual direction, a stable token system, and UI continuity across screens. A blank designskill resolves to it; only a project-forged skill (site-forge or hybrid output) that designskill names explicitly replaces it. Never combined with…
Skill Claude Code
Generate low-fidelity wireframes (ASCII, SVG, or HTML) from user story files. Use when creating wireframes for UI stories.
Skill Claude CodeCodex
Sets up and protects cold-outbound sending infrastructure - dedicated lookalike domains, SPF/DKIM/DMARC authentication, 2-4 week mailbox warm-up, 30-50 sends/day per-mailbox caps, and continuous bounce/complaint monitoring, with a runnable DNS audit script. Use when someone says "my emails are going to spam", "set up…
wubin1836/ai-hive-agent-skills
Skill Codex
A research and content-planning workflow based on publicly observable methods in 36氪, a Chinese technology and business media outlet. It turns those methods into original content and business analysis without copying identity or protected expression.
Skill Claude CodeCodex
Robinhood Chain research desk — buy-the-dip, high-PnL wallet buys, honeypot filter. RH only, research only.
Skill Claude CodeCodex
Generate custom CSS rules and HTML head tags for ReadMD document styling.
Skill Claude CodeCodex
Use when a task spans multiple steps, files, or unknowns — before planning the order of work, whenever about to report completion or success in any wording, and when picking the next action after a result, failure, or surprise. Also under deadline pressure, or when resuming work built on questionable foundations.
Skill Claude Code
How Aspid.FastTools documentation is authored and published — Markdown in Website/ (docs/, tutorials/, Russian twins and the Russian changelog in i18n/ru/) plus the root CHANGELOG.md, read by GitHub and the Docusaurus site, deployed to GitHub Pages; the UPM package ships only a README and the samples overview, and…
Skill Codex
Research, implement, test, and document WebMCP in an existing web application. Use when asked to add WebMCP, expose website features as browser-agent tools, make an app agent-ready, or migrate an older modelContext integration. Inspect the repository, reuse existing actions and permissions, add native browser…
kaisa-kucherenko/claude-code-flow
Skill Claude Code
An Architecture Decision Record (ADR) is a written log of important software design choices and the reasons behind them. It links several decisions into a clear description of how a feature should work.
Skill Claude Code
Answer a question about how or why something in THIS repository works, by showing which tracked files answer it and why, then recording the exchange so it can seed a quiz later. Use it whenever the user asks a genuine question whose subject belongs to this repository — its source, CLI behavior, config, CI, hooks or…
Skill Claude CodeCodex
Design, build, fix and critique games in any engine or framework (Unity, Godot, Unreal, Phaser, three.js, PixiJS, plain Canvas/WebGL). Use when the user wants to make a game or prototype, add or tune mechanics, levels, difficulty or progression, fix game feel (floaty jumps, weak hits, laggy controls, camera shake)…
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: