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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 384

  2. wasmd wasmd Public

    Basic Cosmos SDK application with WebAssembly smart contracts

    Go 397 507

  3. wasmvm wasmvm Public

    Go bindings to the CosmWasm VM

    Go 191 133

  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 53 46

  6. cw-minus cw-minus Public

    Contract helpers

    Rust 17 13

Repositories

Showing 10 of 47 repositories
  • 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) 5 Updated Jul 21, 2025
  • cw-minus Public

    Contract helpers

    CosmWasm/cw-minus’s past year of commit activity
    Rust 17 Apache-2.0 13 5 2 Updated Jul 21, 2025
  • cw-multi-test Public

    CosmWasm multi-contract testing framework

    CosmWasm/cw-multi-test’s past year of commit activity
    Rust 53 Apache-2.0 46 4 1 Updated Jul 21, 2025
  • wasmd Public

    Basic Cosmos SDK application with WebAssembly smart contracts

    CosmWasm/wasmd’s past year of commit activity
    Go 397 Apache-2.0 507 55 (4 issues need help) 26 Updated Jul 18, 2025
  • docs Public

    Documentation for the CosmWasm smart contracting framework

    CosmWasm/docs’s past year of commit activity
    MDX 12 Apache-2.0 25 24 (1 issue needs help) 11 Updated Jul 18, 2025
  • wasmvm Public

    Go bindings to the CosmWasm VM

    CosmWasm/wasmvm’s past year of commit activity
    Go 191 Apache-2.0 133 11 21 Updated Jul 15, 2025
  • cosmwasm Public

    Framework for building smart contracts in WebAssmebly for the Cosmos SDK

    CosmWasm/cosmwasm’s past year of commit activity
    Rust 1,114 Apache-2.0 384 40 (1 issue needs help) 9 Updated Jul 14, 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
  • optimizer Public

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

    CosmWasm/optimizer’s past year of commit activity
    Rust 137 Apache-2.0 65 9 0 Updated Jun 26, 2025
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