# software-mansion/protostar

<https://repo.masters-masters.com/en/repos/software-mansion/protostar>

[Home](https://repo.masters-masters.com/en) › [software-mansion](https://repo.masters-masters.com/en/owners/software-mansion) › [protostar](https://repo.masters-masters.com/en/repos/software-mansion/protostar)

software-mansion/protostar has 247 stars on GitHub. Its RepoMasters card: Prototype tier. Protostar is a toolchain for developing and testing Starknet contracts

| Field | Value |
| --- | --- |
| Owner | [software-mansion](https://repo.masters-masters.com/en/owners/software-mansion) |
| Stars | 247 |
| Forks | 46 |
| Language | [Python](https://repo.masters-masters.com/en/languages/python) |
| License | MIT |
| Created | 2022 |
| Topics | cairo, cairo-lang, starknet, testing, toolchain |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [software-mansion/protostar](https://github.com/software-mansion/protostar) |

## Repository

Protostar is a toolchain for developing and testing Starknet contracts

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.