Skill Library
AI capabilities from across the web (MCP / Agent Skills), 919 in total · some can become online tools
BrowserSkill
Let AI agents use your logged-in browser without disrupting your workflow.
kotlin-agent-skills
A collection of AI agent skills for Kotlin projects.
modlens
Adds visual capabilities to pure text models; paste an image to get structured JSON evidence (OCR, layout, semantics).
brooks-lint
AI code review tool based on 12 classic engineering books, providing diagnosis of code decay risks.
lieflat-charts
A data visualization skill for AI Agents, enabling rapid creation of polished, interactive HTML charts.
hyperagent-public-skills
A collection of free skills provided by the Hyperagent team.
asd-ste100-skill
Rewrites ambiguous English text into simplified technical English to improve AI agent parsing accuracy.
Pretty-mermaid-skills
Provides Mermaid diagram rendering capabilities for AI, supporting SVG and ASCII output formats.
claude-skills-collection
A curated collection of official and community-built skills for Anthropic Claude, extending Claude's capabilities.
crucible
Claude Code Skill: Enhances code planning through three stages—reconnaissance, inquiry, and adversarial review.
terminal-browser
A browser that runs directly within the terminal, supporting AI proxy operations.
anti-slop
Opinionated Oxlint rules that reject low-evidence TypeScript and JavaScript patterns.
Aegis
Aegis gives AI coding agents architectural awareness, reducing rework and ensuring change safety.
delegate-skills
Delegate coding tasks to independent coding agent CLIs, review differences, and commit changes yourself.
autoharness
Autoharness is a self-learning skill layer that enables Claude Code to extract skills from real-world interactions.
swift-ios-skills
Swift 6.3 agent skills for iOS 26+ and SwiftUI.
motion-design-skill
General motion design principles for AI agents, including timing, easing, choreography, and Disney animation principles.
ASu-skills
A job search workflow plugin for Chinese users, offering five independent entry points: resume creation, experience refinement, etc.
investorskills
Transforms expert investor judgment into structured format for use by AI financial agents.
icm-architect
Design any process, idea, or problem as an ICM workspace, or refactor an existing folder into an ICM workspace.
J-Space-Cognition-Suite-V3.6
Based on Anthropic's J-space research, providing AI cognitive enhancement capabilities.
agent-vision-toolkit
Provides visual capabilities such as image understanding, question answering, frontend UI reconstruction, and GUI automation for pure text models.
audit-skills
Lightweight code audit plugin focused on security boundary checks.
academic-humanizer
Remove AI writing traces from academic papers and grant proposals while preserving academic style and evidence-based content.