{"repo":"use-ink/ink","free":true,"listed":false,"github":"https://github.com/use-ink/ink","clone":"git clone https://github.com/use-ink/ink.git","description":"Polkadot's ink! to write smart contracts.","language":"Rust","stars":1457,"topics":["smart-contracts","webassembly","wasm","substrate","domain-specific-language","blockchain","rust","kusama","polkadot"],"license":"Apache-2.0","category":"blockchain-web3","readme_excerpt":"[!CAUTION] Since January 2026, we are unfortunately unable to actively maintain or develop ink! further. This is very sad to us and we've written down the details in a Polkadot Forum post. We've locked down the creation of issues and pull requests. Write smart contracts in Rust for Polkadot SDK . [![linux][a1]][a2] [![codecov][c1]][c2] [![loc][e1]][e2] [![stack-exchange][s1]][s2] [![telegram][o1]][o2] [![X][p1]][p2] [a1]: https://github.com/use-ink/ink/workflows/continuous-integration/badge.svg [a2]: https://github.com/use-ink/ink/actions?query=workflow%3Acontinuous-integration+branch%3Amaster [c1]: https://codecov.io/gh/use-ink/ink/branch/master/graph/badge.svg [c2]: https://codecov.io/gh/use-ink/ink/branch/master [e1]: https://img.shields.io/badge/tokei-lines of code-blue [e2]: https://github.com/Aaronepower/tokei#badges [f1]: https://img.shields.io/badge/click-blue.svg [f2]: https://use-ink.github.io/ink/ink storage [g1]: https://img.shields.io/badge/click-blue.svg [g2]: https://use-ink.github.io/ink/ink env [i1]: https://img.shields.io/badge/click-blue.svg [i2]: https://use-ink.github.io/ink/ink prelude [j1]: https://img.shields.io/badge/click-blue.svg [j2]: https://use-ink.github.io/ink/ink [k1]: https://img.shields.io/badge/matrix-chat-brightgreen.svg?style=flat [k2]: https://t.me/inkathon/1 [l1]: https://img.shields.io/discord/722223075629727774?style=flat-square&label=discord [l2]: https://x.com/ink lang [s1]: https://img.shields.io/badge/click-white.svg?logo=StackExc","default_branch":null,"files":null,"tree":[],"storefront":"/r/use-ink","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/use-ink/ink/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}