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Lean Setup

Agent skill
1 skill

USE FOR: bootstrapping a fresh leanprover/lean4 clone, repairing elan toolchains, linking stage0/stage1 builds, verifying that lean and lake env lean agree, cleaning up linked toolchains when done. DO NOT USE FOR: building Mathlib or downstream Lake projects (use @lean-build), bisecting a behavioural regression (use @lean-bisect), authoring a reproducer (use @lean-mwe), writing proofs (use @lean-proof), creating new lakefiles for downstream projects (use @lean-blueprint). TRIGGERS: elan, lean-toolchain, cmake preset, stage0, stage1.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryProduct & designStars0

About this skill

USE FOR: bootstrapping a fresh leanprover/lean4 clone, repairing elan toolchains, linking stage0/stage1 builds, verifying that lean and lake env lean agree, cleaning up linked toolchains when done. DO NOT USE FOR: building Mathlib or downstream Lake projects (use @lean-build), bisecting a behavioural regression (use @lean-bisect), authoring a reproducer (use @lean-mwe), writing proofs (use @lean-proof), creating new lakefiles for downstream projects (use @lean-blueprint). TRIGGERS: elan, lean-toolchain, cmake preset, stage0, stage1.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
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About this listing

Category
Product & design
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Lean Setup | Agent Skills Atlas