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The Cairo Package Registry

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Total Packages: 80 80

Total Downloads: 3,149,565 3.1M

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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 330k 330,817

Cairo testing library
snforge_scarb_plugin 329k 329,257
openzeppelin_introspection 208k 208,578

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- introspection
openzeppelin_access 207k 207,765

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- access
openzeppelin_utils 207k 207,684

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- utils
openzeppelin_token 206k 206,238

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- token
openzeppelin_account 196k 196,186

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- standards
- account
openzeppelin_upgrades 172k 172,864

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- upgrades
openzeppelin_security 160k 160,905

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- contracts
- security
openzeppelin_governance 156k 156,109

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

Just Updated

assert_macros 2.20.0
cairo_execute 2.20.0
cairo_test 2.20.0
starknet 2.20.0
openzeppelin_testing 6.9.0

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
- openzeppelin
- starknet
- testing
- utils
snforge_std 0.62.1

Cairo testing library
sncast_std 0.62.1

Library used for writing deployment scripts in Cairo
snforge_scarb_plugin 0.62.1
garaga 1.1.0

State-of-the-art Elliptic Curve operations and SNARKS verification for Cairo & Starknet
- zk
- snarks
- curve
- pairing
- groth16
- plonk
- bls
- elliptic
- signature
corelib_imports 0.1.3

Useful Corelib non-public functions, structs, and traits made public and re-exported through 2023_10 edition