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The Cairo Package Registry

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Install Scarb Browse All Packages

Total Packages: 78 78

Total Downloads: 2,093,935 2.1M

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New Packages

cairo_fp 1.0.0

Fixed-point math library for Cairo and Starknet
- cairo
- starknet
- fixed-point
- math
- defi
openzeppelin_interfaces 2.1.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- interfaces
shell 1.0.0

An oracle that executes shell commands on the local machine
token_sender 0.5.1
pragma_lib 2.11.4

Types and Dispatchers to interact with pragma
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

Most Downloaded

snforge_std 213k 213,740

Cairo testing library
snforge_scarb_plugin 212k 212,979
openzeppelin_introspection 146k 146,821

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- introspection
openzeppelin_utils 146k 146,565

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- utils
openzeppelin_access 146k 146,236

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- access
openzeppelin_account 146k 146,187

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- account
openzeppelin_token 145k 145,375

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- token
openzeppelin_upgrades 122k 122,988

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- upgrades
openzeppelin_security 115k 115,644

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- security
openzeppelin_governance 113k 113,206

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- governance

Just Updated

snforge_std_deprecated 0.55.0

Cairo testing library
snforge_std 0.55.0

Cairo testing library
sncast_std 0.55.0

Library used for writing deployment scripts in Cairo
snforge_scarb_plugin 0.55.0
snforge_scarb_plugin_deprecated 0.55.0
openzeppelin_macros 3.0.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- cairo
- macro
openzeppelin_testing 6.3.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- testing
- utils
alexandria_json 0.9.0

Starknet json utilities
alexandria_btc 0.9.0

Bitcoin utilities for Cairo - address generation, key management, and more
alexandria_evm 0.9.0

An implementation similar to Solidity bytes written in Cairo 1