Hackernews posts about Lean4

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   newOpenAI’s Navier-Stokes release included a Lean 4 formal proofwww.johndcook.com

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   newShow HN: Spivak's Calculus formalized in Lean 4 – every theorem, every problemgithub.com

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   newOpenAI changed Navier-Stokes press release and Lean4 code on GH

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   newLike Terraform, but in Lean 4ngrislain.github.io

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   newNatural Number Game (Lean4 Tutorial)adam.math.hhu.de

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   newAsk HN: Can we translate normal Rust (axum) to Lean 4 without restrictions?

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   newPoincaré Conjecture Formalized in Lean4twitter.com

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   newCan a coding agent formally verify what real-world Rust code does, in Lean 4?i5h.dev

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   newLeanAPI: API Servers for web applications written in Lean 4github.com

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    newLeanHTTP: HTTP Client for Lean 4github.com

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    newA computer-assisted Lean 4 proof of the Berge–Fulkerson C(24) theoremgithub.com

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    newI5h: Build a Rust Web App and Prove Its Behavior with Lean 4medium.com

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    newPrismriver: Formalization of Music Theory and Algorithmic Composition in Lean 4 [video]www.youtube.com

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    newLean 4-Intrinsic Uniqueness and Reconstruction Across Mathematical Presentationsgithub.com

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    newBennett's Conjecture in Lean 4: Counter-Models of Spinoza's Propositionsarxiv.org

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    newLeanReact-v0.1: A Lean 4 framework to write web applicationsgithub.com

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    newLeanHTTP: HTTP Client for Lean 4github.com

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    newWhy Six Millennium Problems May Be Hard for the Same Reason

    ▲ 1darius8818d💬 1savesaved
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    newAnatomy of a Lean proof for software engineersagostbiro.net

    ▲ 128abiro3d💬 76savesaved
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    newDoes History Lean to the Leftcaffeineandlasers.com

    ▲ 8jyhrow20d💬 8savesaved
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    newApple's New CEO Moves to Overhaul Company to Run Faster and Leanerwww.bloomberg.com

    ▲ 6jbredeche5d💬 4savesaved
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    newGuardrail Your Agents with Leangithub.com

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    newLean Verified Transformerssrush.github.io

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    newA kernel run on the Navier-Stokes blowup Lean projectgithub.com

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    newLeanDB: A strongly typed SQL Front endtheoric.com

    ▲ 3matt_d20d💬 3savesaved
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    newI build an efficient and lean Poker bot with AIgithub.com

    ▲ 3aeneassoft10d💬 1savesaved
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    newRuby-lean: A Ruby semantics with a type soundness proofsamx.io

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    newLean Golf – Code golf but you're proving theorems in Leanlean.golf

    ▲ 3kurinikku9ddiscusssavesaved
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    newShow HN: Link proof assistant Lean to Claude, fix your code's hidden assumptionsgithub.com

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    newTesting AIs on 68 of the hardest open Erdos problems, verified in Leanarxiv.org

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