Agent Skills
Home /Claude Skills /lean4-skills
Highly Recommended

Lean4 Skills

Never get stuck on math proofs again
AI cheat code for math proofs
Core Principle:
Lean4-skills is Claude's math proof assistant that helps you tackle complex proofs in Lean 4. It automatically fixes proof gaps, fills missing steps, and teaches you to write cleaner proofs - like having a math professor tutor you 24/7.
KEY FEATURES
01Proof Repair
Automatically detects and fixes proof gaps
02Smart Filling
One-click completion for frustrating 'sorry' placeholders
03Proof Golfing
Polishes your proofs to be more concise and professional
04Live Feedback
Error checking 30x faster than traditional builds
github.com/cameronfreer/lean4-skills
tools·cameronfreer·2026-02-06·⭐ 95·🔱 10
Curated by agent-skills.cc
Installation
Download
HTTPS
git clone https://github.com/cameronfreer/lean4-skills.git
SSH
git clone [email protected]:cameronfreer/lean4-skills.git
GitHub CLI
gh repo clone cameronfreer/lean4-skills
FAQ
Q: What are the installation steps for Lean4 Skills Agent Skills?
1.Install: One-click from marketplace
2.Start Proving: Write Lean code as usual
3.Summon AI: Use /commands to invoke assistants
4.Iterate: Refine proofs with live feedback
Q: What are the highlights of Lean4 Skills Agent Skills?
  • 30s→1s instant feedback
  • 16 professional tools
  • Smart mathlib search
  • Cross-session memory
Q: What are the use cases for Lean4 Skills Agent Skills?
  • Math paper writing
  • CS theory proofs
  • Learning Lean 4
  • Math competition prep
Q: What are the limitations of Lean4 Skills Agent Skills?
  • Requires Lean 4 setup
  • Deep proofs need extra config
Related Claude Code Skills
system-prompts-and-models-of-ai-tools

x1xhlol/system-prompts-and-models-of-ai-tools

x1xhlol

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

300k+ lines of real system prompts let you develop from the perspective of AI tool creators

108.4k28.4k
claude-code

anthropics/claude-code

anthropics

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Dramatically boosts development efficiency, handles complex Git operations with simple commands

56.7k4.1k
superpowers

obra/superpowers

obra

An agentic skills framework & software development methodology that works.

Not just coding but organizing development workflow - like getting a free technical lead

45.5k3.4k
cherry-studio

CherryHQ/cherry-studio

CherryHQ

AI Agent + Coding Agent + 300+ assistants: agentic AI desktop with autonomous coding, intelligent automation, and unified access to frontier LLMs.

Integrates top AI services with document processing and coding features, offering commercial-grade experience for free

38.7k3.6k
everything-claude-code

affaan-m/everything-claude-code

affaan-m

Complete Claude Code configuration collection - agents, skills, hooks, commands, rules, MCPs. Battle-tested configs from an Anthropic hackathon winner.

37k stars validate its practical essence, directly improving code quality and development efficiency

33.3k4.1k
awesome-claude-skills

ComposioHQ/awesome-claude-skills

ComposioHQ

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

Seamlessly integrates with your toolchain, automates routine tasks so you can focus on creative work

27.3k2.6k