# @aztec/noir-types

Latest version **5.2.0** (published 2026-08-17) · (MIT OR Apache-2.0) license · 0 weekly downloads

## Install

```sh
npm install @aztec/noir-types
pnpm add @aztec/noir-types
yarn add @aztec/noir-types
bun add @aztec/noir-types
```

## Health

**Score 65/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 5.2.0 |
| Published | 2026-08-17 |
| First published | 2025-02-07 |
| Weekly downloads | 0 |
| License | (MIT OR Apache-2.0) |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 0 |
| Unpacked size | 19.9 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1400 |
| Maintainers | zac-williamson, leilawang, charlielye, jaosef, joss-aztecprotocol, ludamad |

## Links

- npm: https://www.npmjs.com/package/@aztec/noir-types
- Repository: https://github.com/noir-lang/noir
- Homepage: https://noir-lang.org/
- Issues: https://github.com/noir-lang/noir/issues
- npm.io page: https://npm.io/package/@aztec/noir-types

## Recent versions

- 5.2.0 (latest) — 2026-08-17
- 5.3.0-nightly.20260919 (prerelease) — 2026-09-19
- 0.0.1-dev (dev) — 2026-06-26
- 4.4.0-nightly.20260618 (nightly) — 2026-06-18
- 4.3.0-rc.1 (rc) — 2026-05-15
- 0.0.1-commit.fff30aa (commit) — 2026-04-17
- 4.0.0-devnet.4-patch.0 (devnet) — 2026-04-06
- 4.2.0-aztecnr-rc.2 (aztecnr-rc) — 2026-03-26
- 5.0.0-private.20260319 (private) — 2026-03-19
- 5.0.0-patched.20260318 (patched) — 2026-03-18
- 4.0.0-spartan.20260218 (spartan) — 2026-02-18
- 2.0.3-zkpassport (zkpassport) — 2025-12-03
- 3.0.0-manual.20251030 (manual) — 2025-10-30
- 0.0.1-fake-c83136db25 (fake-c83136db25) — 2025-10-30
- 0.0.1-fake-ceab37513c (fake-ceab37513c) — 2025-10-30
- … 1171 more at https://npm.io/package/@aztec/noir-types/versions

## README

<div align="center">
  <picture>
    <img src="./noir-logo.png" alt="The Noir Programming Language" width="35%">
  </picture>

[Website][Noir] | [Getting started] | [Documentation] | [Contributing]
</div>



# The Noir Programming Language

[![Non-deterministic fuzz tests](https://github.com/noir-lang/noir/actions/workflows/nightly-fuzz-test.yml/badge.svg)](https://github.com/noir-lang/noir/actions/workflows/nightly-fuzz-test.yml)

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!**

## Quick Start

Read the [installation section][Getting started] from the [Noir docs][Documentation].

Once you have read through the documentation, you can visit [Awesome Noir](https://github.com/noir-lang/awesome-noir) to run some of the examples that others have created.

## Getting Help

Join the Noir [forum][Forum] or [Discord][Discord]

## Contributing

See [CONTRIBUTING.md][CONTRIBUTING].

## Future Work

The current focus is to gather as much feedback as possible while in the alpha phase. The main focuses of Noir are _safety_ and _developer experience_. If you find a feature that does not seem to be in line with these goals, please open an issue!

## Minimum Rust version

This workspace's minimum supported rustc version is 1.89.0.

## License

Noir is free and open source. It is distributed under a dual license. (MIT/APACHE)

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this repository by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

[Noir]: https://www.noir-lang.org/
[Getting Started]: https://noir-lang.org/docs/getting_started/quick_start/
[Forum]: https://forum.aztec.network/c/noir
[Discord]: https://discord.gg/JtqzkdeQ6G
[Documentation]: https://noir-lang.org/docs/
[Contributing]: CONTRIBUTING.md

---
_Source: https://npm.io/package/@aztec/noir-types · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._