leanprover/Pantograph

(Mirror) A Machine-to-Machine Interaction System for Lean 4

51
/ 100
Established

Pantograph provides a way for other computer programs to interact with Lean 4, a formal proof assistant. It lets external systems submit mathematical proofs or expressions to Lean, execute them, and receive feedback about the Lean environment. This is for developers building tools or integrations that need to automate interactions with Lean 4.

Use this if you are a developer creating applications that need to programmatically control or query Lean 4.

Not ideal if you are a Lean user who wants to write proofs directly or are looking for a graphical user interface.

formal-verification proof-automation language-integration developer-tools theorem-proving
No Package No Dependents
Maintenance 10 / 25
Adoption 8 / 25
Maturity 16 / 25
Community 17 / 25

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Stars

56

Forks

11

Language

Lean

License

Apache-2.0

Last pushed

Feb 24, 2026

Commits (30d)

0

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