The Cairo Package Registry

shell 1.0.0

An oracle that executes shell commands on the local machine

garaga 0.18.2

State-of-the-art Elliptic Curve operations and SNARKS verification for Cairo & Starknet

• zk
• snarks
• curve
• pairing
• groth16
• plonk
• bls
• elliptic
• signature

token_sender 0.5.1

pragma_lib 2.11.4

Types and Dispatchers to interact with pragma

openzeppelin_macros 2.0.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• cairo
• macro

starkware_utils_testing 1.0.0

Starkware Starknet contracts utils

• starkware
• starknet
• utils
• testing

chrono 0.1.0

Community maintained Cairo and Starknet libraries

• date
• time
• chrono

string_utility 0.1.0

env_macro 0.1.0

Compile-time environment variable inspection

dl_alexandria_storage 0.2.0

Starknet storage utilities

snforge_std 169,049

Cairo testing library

snforge_scarb_plugin 168,681

openzeppelin_introspection 121,149

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• introspection

openzeppelin_utils 120,922

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• utils

openzeppelin_access 120,589

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• access

openzeppelin_account 120,579

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• account

openzeppelin_token 119,775

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• token

openzeppelin_upgrades 101,184

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• upgrades

openzeppelin_security 96,603

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• security

openzeppelin_governance 94,157

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• governance

she 0.3.0

Starknet homomorphic encryption library for the starknet curve

• zk
• homomorphic
• encryption
• ElGamal
• fatsolutions

oracle 1.0.0

Interfaces for calling external oracles

openzeppelin_testing 5.0.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• testing
• utils

snforge_std_deprecated 0.50.0

Cairo testing library

snforge_std 0.50.0

Cairo testing library

sncast_std 0.50.0

Library used for writing deployment scripts in Cairo

snforge_scarb_plugin 0.50.0

snforge_scarb_plugin_deprecated 0.50.0

stark_vrf 0.1.1

A cairo implementation of the VRF spec (https://datatracker.ietf.org/doc/html/rfc9381) using Stark curve and Poseidon hash for efficient verification on Starknet.

• starknet
• vrf
• stark-vrf

dojo_cairo_test 1.7.1

Testing library for Dojo using cairo test runner.

• dojo
• contracts
• starknet
• testing