noir-lang

    noir-lang/noir

    Noir is a domain specific language for zero knowledge proofs

    cryptography
    compiler
    noir-lang
    programming-language
    zero-knowledge
    Rust
    Apache-2.0
    1.4K stars
    413 forks
    1.4K GitHub watchers
    Updated Nov 3, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest today, with 117 contributors on GitHub.

    Use Cases & Benefits

    • Provides a domain-specific language for creating zero-knowledge SNARK proofs compatible with ACIR proving systems.
    • Enables developers to write zero-knowledge proof circuits with a focus on safety and improved developer experience.
    • Use for prototyping privacy-preserving cryptographic applications in a high-level language.
    • Use for integrating zero-knowledge proofs into blockchain or decentralized applications requiring privacy features.
    • Use for educational purposes to learn and experiment with zero-knowledge proof concepts and SNARK systems.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Noir is a Domain Specific Language for SNARK proving systems. It has been designed to use any ACIR compatible proving system.

    This implementation is in early development. It has not been reviewed or audited. It is not suitable to be used in production. Expect bugs!

    Read the installation section from the Noir docs.

    Once you have read through the documentation, you can visit Awesome Noir to run some of the examples that others have created.

    Join the Noir forum or Discord

    Excerpt from the noir-lang/noir README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    413+3

    Open issues

    822+26

    Compared with peers in Cryptography

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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    noir-lang/noir1.4K—40today
    Category median49.4K+24060—

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