A curated list of resources for learning and programming in Noir.
- [Practice Exercises] Noir-by-example
- An introduction to Noir with a bunch of simple examples
- Learn how to organize your Noir logic, write For Loops, and create complex package structures
- [Video Series] BattleZips-Noir (Source Code)
- Walkthrough of building an on-chain Battleships game using zero-knowledge
- Follow along and build your own game using Noir
- [Practice Exercises] Circuit Examples
- Demonstration of dot products & Merkle proofs in Noir, in comparison to Circom and RISC0
- [10 mins] Writing Circuits with Noir (Source Code)
- Nargo setup
- Basic Noir syntax
- Noir interactions in TypeScript
- [20 mins] Painless Zero-Knowledge Circuitry with Noir at ETHDam
- Introduction to Noir
- Simple demo and test
- [20 mins] Private Value Transfer in 10 Lines (Source Code)
- Tornado-like private asset transfer using Merkle proofs
- [25 mins] Noir as a Smart Contract Language
- Noir as the smart contract language for the Aztec rollup
- Noir smart contracts
- [45 mins] Outlandish Noir Stuff; Workshop at ETHCC
- How to use Noir to build a bunch of outlandish stuff
- [1 hr] Circuit Safety and an Introduction to Noir
- Common circuit bugs
- Proving system vulnerabilities
- Unconstrained functions
- [1 hr] Introduction to Noir in Spanish (Written Tutorial and Code)
- [1.5 hrs] ZK dApps - Why, What and How?
- [1.5 hrs] Sudoku in Noir (Source Code)
- [2 hrs] ZK HACK III - Introduction to Noir (Souce Code)
- Code-together: Quadratic Voting
- Understanding the Technical Aspects of Aztec and Noir
- Noir 101 for Solidity devs in (English) and (Spanish)
- Noir Editor - Browser IDE (Souce Code)
- VSCode Extension - Syntax highlight (Source Code)
- Vim Plugin - Syntax highlight
- Emacs Plugin - Syntax highlight (Source Code)
- Tree-sitter-noir - Tree-sitter grammar for Noir language
- Emacs Tree-sitter Plugin - Syntax highlight (Source Code)
- hardhat-noir - Hardhat plugin (Source Code)
- Python2Noir - From Python to Noir language transpiler
- nplate - Minimalist template
- noir-hardhat-template - Hardhat template
- noir-starter - Template repository containing example projects using Noir (Next.js + Hardhat, Foundry, etc.)
- Standard Library - the Noir Standard Library
- Ethereum Storage Proof Verification - a library that contains the primitives necessary for RLP decoding (in the form of look-up table construction) and Ethereum state and storage proof verification (or verification of any trie proof involving 32-byte long keys)
- BigInt - a library that provides a custom BigUint56 data type, allowing for computations on large unsigned integers
- ECrecover - a library to verify an ECDSA signature and return the source Ethereum address
- U(int)2B(tyes) - a library for converting
u8->u120s to[u8]array - Sparse Merkle Tree Verifier - a library for verification of sparse Merkle trees
- Signed Int - a library for accessing a custom Signed Integer data type, allowing access to negative numbers on Noir
- Fraction - a library for accessing fractional number data type in Noir, allowing results that aren't whole numbers
- RSA - this repository contains an implementation of a RSA signature verify for the Noir language
- Merkle Root - a library for calculating Merkle root from given inputs. Using the Poseidon function for hashing
- SKProof - a Scikit-learn compatible Python library for generating ZK proofs of execution
- ZKFloat - a floating point library for Noir
- Rate Limiting Nullifiers - a zero-knowledge gadget that enables spam prevention in anonymous environments
- Quantized arithmetic - a library for quantized value operations of zero-point quantization
- ML - a library for implementing neural networks in Noir
A curated list of projects powered by Noir.
- Anonymous proof of token ownership on Aztec for token-gated access
- SafeRecover - Recovery of ownership of Gnosis Safe accounts
- Mastermind - Mastermind in Noir
- BattleZips (Source Code) - On-chain Battleship
- Sudoku, Wordle, and Trivia - Sudoku, Wordle, and Trivia games
- ZCaptcha - A ZK version of Captcha
- Hangman - Simple implementation of the Hangman game
- MeloCafe - Anonymous on-chain voting
- Nouns Research Sprint - Anonymous voting research sprint solution with NounsDAO
- FruityFriends - Various circuits (Proof of Intersection, Proof of Proximity, Proof of Proper Secret) to be used in social applications
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