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A Bitcoin layer for smart contracts



Stacks is a Bitcoin Layer 2 built for scalability and additional functionality via Clarity smart contracts and sBTC.

๐Ÿ“š Ready to learn more about building on Bitcoin via Stacks? Read the docs.

๐Ÿ›๏ธ Want to learn more about governance, funding, and other support? Visit the Stacks Foundation GitHub.

๐Ÿ› ๏ธ Want to learn more about the developer tooling fueling the Bitcoin L2 ecosystem? Visit the Hiro Systems GitHub.

๐ŸŒ† Want to learn more about the companies building the decentralized economy on Bitcoin? Visit the Trust Machines GitHub.

๐Ÿซ‚ Want to learn about community-led contributions to the Stacks Bitcoin L2? Visit the BitcoinL2 Labs GitHub.

๐Ÿ‘จโ€๐ŸŒพ Want to see how all these people (and more) work together as a Team of Teams? Visit the Stacks Core Engineering.

Note: All Blockstack v1 repositories have been moved to a new github org stacks-archive



  1. stacks-core stacks-core Public

    The Stacks blockchain implementation

    Rust 2.9k 633

  2. stacks stacks Public

    Overview of Bitcoin's Stacks layer.

    2k 237

  3. docs docs Public

    Unleash Bitcoin's full potential with decentralized apps and smart contracts. The documentation covers key aspects of the Stacks network and technology and provides tutorials and other helpful contโ€ฆ

    JavaScript 154 225

  4. clarity-wasm clarity-wasm Public

    `clar2wasm` is a compiler for generating WebAssembly from Clarity.

    Rust 10 8

  5. sbtc sbtc Public

    sBTC primitives, signer components, helper tools

    Rust 1.2k 17

  6. sbtc-docs sbtc-docs Public

    Documentation about sBTC

    JavaScript 11 8


Showing 10 of 32 repositories