Updated 2d ago
by frankxai
claude-skills-library
Agent Skills for Claude Code and skills-aware runtimes: MCP, design, code review, workflows, Next.js, and creative production. The FrankX catalog.
47 GitHub stars (47)
+6 in 20 days
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- 29 skills (29 skills found in its SKILL.md files)
- 6 forks (6 forks)
- 2d ago last update (Last updated 2d ago)
Install
Skills CLI
npx skills add frankxai/claude-skills-library
Asks which skills and agents to install. Just one: npx skills add frankxai/claude-skills-library --skill acos-meta — add -g for every project.
Claude Code
git clone https://github.com/frankxai/claude-skills-librarycp -r "claude-skills-library/free-skills/acos-meta" ~/.claude/skills/
Copies the acos-meta skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add frankxai/claude-skills-library
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md — showing the first 29 of 135 files.
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acos-meta
ACOS self-description and configuration skill. Documents how ACOS works, how to extend it, how to add new skills/commands/agents, and how to debug the hook system. Use when building new ACOS capabilities, understanding the system architecture, or onboarding to ACOS for the first time.
free-skills/acos-meta/SKILL.md on GitHub (opens in a new tab) -
acos-visual-gen
Generate research-grounded visuals using the InfoGenius pipeline. Use when creating infographics, diagrams, educational visuals, or any image that benefits from factual accuracy. Supports 8 visual styles (3D, technical, minimalist, photorealistic, futuristic, vintage, cartoon, standard) and 4 audience levels.
free-skills/acos-visual-gen/SKILL.md on GitHub (opens in a new tab) -
agentic-jujutsu
Quantum-resistant, self-learning version control for AI agents, with ReasoningBank intelligence and multi-agent coordination. Use when designing agent memory/versioning, coordinating multiple agents over shared state, or building experience-replay and learning loops into an agentic system.
free-skills/agentic-jujutsu/SKILL.md on GitHub (opens in a new tab) -
agentic-orchestration
Patterns for multi-agent coordination, task decomposition, handoffs, and workflow orchestration. Use when designing or debugging agent systems, splitting a large task across sub-agents, defining handoff contracts, or choosing an orchestration topology.
free-skills/agentic-orchestration/SKILL.md on GitHub (opens in a new tab) -
ai-architect-newsletter
Generate high-quality AI Architect newsletters with latest AI news, research integration, and visual design. Use when creating newsletters, researching AI developments, synthesizing AI news for architects, or distributing intelligence reports. Covers AI model releases, research papers, tool launches, architecture patterns, production systems, and enterprise AI trends. Integrates with FrankX resea…
free-skills/ai-architect-newsletter/SKILL.md on GitHub (opens in a new tab) -
ai-architect-review
Review the architecture of a system that calls a language model. Use when adding an agent loop, a retrieval path, a tool surface, or an MCP server to a codebase; when a system that worked in a demo is being prepared for production; or when asked to audit, review, or plan AI/agent architecture. Checks the four decisions that are expensive to reverse, then the seven planes and their boundaries.
free-skills/ai-architect-review/SKILL.md on GitHub (opens in a new tab) -
ai-architecture
Expert guidance on multi-cloud architecture, cost analysis, and technical decision-making for AI platforms across AWS, GCP, Azure, and OCI. Use when comparing clouds, estimating infra cost, or making build-vs-buy and architecture trade-off decisions for an AI product.
free-skills/ai-architecture/SKILL.md on GitHub (opens in a new tab) -
animejs
Anime.js adapter patterns for HyperFrames. Use when writing Anime.js animations or timelines inside HyperFrames compositions, registering animations on window.__hfAnime, making Anime.js seek-driven and deterministic, or translating Anime.js examples into render-safe HyperFrames HTML.
free-skills/animejs/SKILL.md on GitHub (opens in a new tab) -
arcanea-book-cover
Design and generate premium book covers using NB2 (Nano Banana 2 / Gemini 3.1 Flash Image) with deep thinking about book tension, emotion, and genre. Pulls from top book cover design principles (Chip Kidd, Peter Mendelsund, Coralie Bickford-Smith). Auto-activates when user requests book cover, cover art, cover design, or mentions generating a cover for a book project.
free-skills/arcanea-book-cover/SKILL.md on GitHub (opens in a new tab) -
arcanea-infogenius
Visual intelligence system for generating on-brand infographics, diagrams, and imagery with the Arcanea Gates color and composition framework. Use when creating branded infographics, explainer visuals, or diagrams that must follow the Arcanea visual system.
free-skills/arcanea-infogenius/SKILL.md on GitHub (opens in a new tab) -
arcanea-meta
Arcanea ecosystem self-description. Use when asked about the system map, where things live, canonical locations, how to add a skill/command/agent/hook, how to absorb a repo, or what's installed. Trigger phrases: arcanea meta, system map, where does X live, add a skill, absorb a repo, what's installed, ecosystem inventory.
free-skills/arcanea-meta/SKILL.md on GitHub (opens in a new tab) -
book-publishing
Multi-book content, voice, and production workflows for nonfiction authoring. Use when planning a book, maintaining consistent voice across chapters, structuring a manuscript, or running an end-to-end publishing pipeline.
free-skills/book-publishing/SKILL.md on GitHub (opens in a new tab) -
brand-voice
Apply and enforce brand voice across all content creation. Manages voice attributes, tone adaptation by channel, style rules, and terminology. Use when writing content, reviewing drafts, or defining brand voice for a new project. Loads voice config from CREATOR.md or creator-memory/voice.md.
free-skills/brand-voice/SKILL.md on GitHub (opens in a new tab) -
cacos
Claude Agentic Creator OS — a native Claude Code implementation of the creator operating system. Use when setting up, extending, or operating ACOS-style skills, agents, and commands directly inside Claude Code.
free-skills/cacos/SKILL.md on GitHub (opens in a new tab) -
claude-sdk
Build autonomous AI agents with the Claude Agent SDK — computer use, tool calling, MCP integration, and production best practices for Anthropic models. Use when writing agent code against the Claude/Anthropic SDK, wiring tools or MCP servers, or hardening an agent for production.
free-skills/claude-sdk/SKILL.md on GitHub (opens in a new tab) -
contribute-catalog
Author a new HyperFrames registry block (caption style, VFX block, transition, lower third) or component (text effect, overlay, snippet) and ship it as an upstream PR to the hyperframes repo. Use ONLY when the user wants to CONTRIBUTE to the public catalog — for in-project caption/transition authoring use the `hyperframes` skill, for installing existing registry items use the `hyperframes-registr…
free-skills/contribute-catalog/SKILL.md on GitHub (opens in a new tab) -
creator-meta
Creator-agnostic operating-system substrate. The abstract layer model + decision tree + brand-discipline framework that any creator can inherit and specialize. Use when designing a new creator's repo structure, asking 'what layer does X belong to?', booting a new creator's Claude Code config, or reasoning about the creator-tooling stack independent of any specific creator. Trigger phrases: creato…
free-skills/creator-meta/SKILL.md on GitHub (opens in a new tab) -
creator-productivity
Task management and workspace memory for creative work sessions. Manages a TASKS.md file for project tracking, a two-tier memory system (CREATOR.md + creator-memory/), and a daily sprint structure. Use when organizing creative projects, tracking content tasks, or starting a focused work session.
free-skills/creator-productivity/SKILL.md on GitHub (opens in a new tab) -
css-animations
CSS animation adapter patterns for HyperFrames. Use when authoring CSS keyframes, animation-delay based timing, animation-fill-mode, animation-play-state, or CSS-only motion that HyperFrames must seek deterministically during preview and rendering.
free-skills/css-animations/SKILL.md on GitHub (opens in a new tab) -
defuddle
Extract clean markdown content from web pages using Defuddle CLI, removing clutter and navigation to save tokens. Use instead of WebFetch when the user provides a URL to read or analyze, for online documentation, articles, blog posts, or any standard web page. Do NOT use for URLs ending in .md — those are already markdown, use WebFetch directly.
free-skills/defuddle/SKILL.md on GitHub (opens in a new tab) -
excellence-book-writing
High-quality nonfiction writing patterns for structure, clarity, narrative flow, and editorial polish. Use when drafting or revising long-form nonfiction, tightening chapters, or raising prose from competent to excellent.
free-skills/excellence-book-writing/SKILL.md on GitHub (opens in a new tab) -
feynman-thinking
Transform Claude into a Feynman mentor. Focuses on simple explanations, architectural models, Socratic questioning, and stripping away unnecessary complexity. Triggers on: feynman, feynman alignment, explain simply, explain architecture, explain logic, explain concept, build mental model.
free-skills/feynman-thinking/SKILL.md on GitHub (opens in a new tab) -
framer-expert
Expert Framer design and development — interactive prototypes, production sites, Framer Motion, CMS integration, and the Framer MCP server. Use when building or styling Framer sites, animating with Framer Motion, or wiring Framer CMS/MCP.
free-skills/framer-expert/SKILL.md on GitHub (opens in a new tab) -
frankx-daily-execution
Executes Frank's daily workflow using the FrankX agent system, Starlight Intelligence, and productivity methods. Use when planning Frank's day, running a focused work sprint, or turning intentions into a concrete execution plan.
free-skills/frankx-daily-execution/SKILL.md on GitHub (opens in a new tab) -
github-code-review
Comprehensive GitHub pull-request code review with multi-agent coordination. Use when reviewing a PR or diff, auditing changes for correctness/security/style before merge, or generating actionable inline review comments.
free-skills/github-code-review/SKILL.md on GitHub (opens in a new tab) -
github-multi-repo
Multi-repository coordination, synchronization, and architecture management across many GitHub repos. Use when changes span several repositories, keeping repos in sync, or planning cross-repo architecture and dependency work.
free-skills/github-multi-repo/SKILL.md on GitHub (opens in a new tab) -
github-project-management
GitHub project management with issue tracking, project-board automation, and sprint planning. Use when triaging or organizing issues, automating a project board, planning a sprint, or running release/roadmap coordination on GitHub.
free-skills/github-project-management/SKILL.md on GitHub (opens in a new tab) -
github-release-management
GitHub release orchestration — automated versioning, testing, deployment, and rollback. Use when cutting a release, tagging a version, drafting release notes, or coordinating a deploy/rollback workflow.
free-skills/github-release-management/SKILL.md on GitHub (opens in a new tab) -
greek-philosopher
Channel ancient wisdom through Socratic questioning, Stoic principles, and philosophical inquiry to examine life's deepest questions with poetic eloquence and timeless insight. Use when examining a life decision, seeking Stoic perspective on adversity, or wanting Socratic questioning of an assumption.
free-skills/greek-philosopher/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.