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@CosmWasm

CosmWasm

Secure Multi-Chain Smart Contracts on the Cosmos SDK
README.md

CosmWasm was created and maintained by Confio until June 30, 2025.

As of July 1, 2025, CosmWasm is maintained by the CosmWasm Community.

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  1. cosmwasm cosmwasm Public

    Framework for building smart contracts in WebAssmebly for the Cosmos SDK

    Rust 1.1k 382

  2. wasmd wasmd Public

    Basic Cosmos SDK application with WebAssembly smart contracts

    Go 395 499

  3. wasmvm wasmvm Public

    Go bindings to the CosmWasm VM

    Go 191 128

  4. cw-storage-plus cw-storage-plus Public

    Storage abstractions for CosmWasm smart contracts

    Rust 40 27

  5. cw-multi-test cw-multi-test Public

    CosmWasm multi-contract testing framework

    Rust 52 46

  6. cw-minus cw-minus Public

    Contract helpers

    Rust 17 13

Repositories

Showing 10 of 47 repositories
  • wasmd Public

    Basic Cosmos SDK application with WebAssembly smart contracts

    CosmWasm/wasmd’s past year of commit activity
    Go 395 Apache-2.0 499 54 (4 issues need help) 25 Updated Jul 4, 2025
  • cw-multi-test Public

    CosmWasm multi-contract testing framework

    CosmWasm/cw-multi-test’s past year of commit activity
    Rust 52 Apache-2.0 46 4 1 Updated Jul 4, 2025
  • cosmwasm Public

    Framework for building smart contracts in WebAssmebly for the Cosmos SDK

    CosmWasm/cosmwasm’s past year of commit activity
    Rust 1,113 Apache-2.0 382 38 (1 issue needs help) 9 Updated Jul 4, 2025
  • .github Public

    CosmWasm public profile

    CosmWasm/.github’s past year of commit activity
    0 0 0 0 Updated Jul 3, 2025
  • chat.cosmwasm.com Public

    Redirect to our community chat

    CosmWasm/chat.cosmwasm.com’s past year of commit activity
    HTML 1 CC0-1.0 0 0 0 Updated Jun 30, 2025
  • docs Public

    Documentation for the CosmWasm smart contracting framework

    CosmWasm/docs’s past year of commit activity
    MDX 12 Apache-2.0 23 24 (1 issue needs help) 10 Updated Jun 30, 2025
  • wasmvm Public

    Go bindings to the CosmWasm VM

    CosmWasm/wasmvm’s past year of commit activity
    Go 191 Apache-2.0 128 10 21 Updated Jun 27, 2025
  • optimizer Public

    Dockerfile and script to produce the smallest possible Wasm for Rust contract

    CosmWasm/optimizer’s past year of commit activity
    Rust 134 Apache-2.0 65 9 0 Updated Jun 26, 2025
  • cw-minus Public

    Contract helpers

    CosmWasm/cw-minus’s past year of commit activity
    Rust 17 Apache-2.0 13 5 2 Updated Jun 26, 2025
  • cw-storage-plus Public

    Storage abstractions for CosmWasm smart contracts

    CosmWasm/cw-storage-plus’s past year of commit activity
    Rust 40 Apache-2.0 27 21 (2 issues need help) 4 Updated Jun 26, 2025
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