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    • tests tests tests
      TypeScript
      Apache License 2.0
      0001Updated Mar 13, 2026Mar 13, 2026
    • Decentralized API node.
      Rust
      Apache License 2.0
      616465Updated Mar 13, 2026Mar 13, 2026
    • Blockfrost API backend. You can now Run-Your-Own.
      TypeScript
      Apache License 2.0
      2483132Updated Mar 13, 2026Mar 13, 2026
    • This repository has been subtree-merged into: https://github.com/blockfrost/blockfrost-platform/tree/main/crates/gateway
      0070Updated Mar 12, 2026Mar 12, 2026
    • Go
      Apache License 2.0
      00140Updated Mar 11, 2026Mar 11, 2026
    • Golang SDK for Blockfrost.io
      Go
      Apache License 2.0
      132511Updated Mar 9, 2026Mar 9, 2026
    • Rust SDK for Blockfrost.io
      Rust
      Apache License 2.0
      201700Updated Mar 9, 2026Mar 9, 2026
    • Node.js SDK for the Blockfrost.io API.
      TypeScript
      Apache License 2.0
      2610970Updated Mar 9, 2026Mar 9, 2026
    • Blockfrost Development Hub
      JavaScript
      Apache License 2.0
      15221Updated Mar 6, 2026Mar 6, 2026
    • openapi

      Public
      OpenAPI specification for Blockfrost.io service
      Rust
      MIT License
      1826121Updated Mar 5, 2026Mar 5, 2026
    • pallas

      Public
      Rust-native building blocks for the Cardano blockchain ecosystem
      Rust
      Apache License 2.0
      89000Updated Mar 3, 2026Mar 3, 2026
    • CBOR test case generator and deserializer for cross-checking other implementations
      Haskell
      Apache License 2.0
      0201Updated Feb 25, 2026Feb 25, 2026
    • A component that follows the Cardano chain and stores blocks and transactions in PostgreSQL
      Haskell
      Apache License 2.0
      168101Updated Feb 19, 2026Feb 19, 2026
    • mandoline

      Public
      Cayley modular indexer
      Apache License 2.0
      0000Updated Feb 17, 2026Feb 17, 2026
    • Haskell SDK for Blockfrost.io
      Haskell
      Apache License 2.0
      232920Updated Feb 2, 2026Feb 2, 2026
    • dolos

      Public
      Cardano Data Node
      Rust
      Apache License 2.0
      48000Updated Dec 4, 2025Dec 4, 2025
    • This repository contains the implementation of Midnight's ledger, as well as documents specifying its behaviour. It defines the transaction structure and state …
      Rust
      Apache License 2.0
      17000Updated Nov 14, 2025Nov 14, 2025
    • kupo

      Public
      🐹 Fast, lightweight & configurable chain-index for Cardano.
      Haskell
      Mozilla Public License 2.0
      32000Updated Nov 13, 2025Nov 13, 2025
    • Bringing rational privacy to blockchain
      Rust
      Apache License 2.0
      23000Updated Nov 4, 2025Nov 4, 2025
    • Midnight Indexer
      Rust
      Apache License 2.0
      16000Updated Oct 29, 2025Oct 29, 2025
    • acropolis

      Public
      Acropolis microservice architecture & components in Rust
      Rust
      Apache License 2.0
      7000Updated Oct 23, 2025Oct 23, 2025
    • TypeScript
      Apache License 2.0
      0521Updated Oct 20, 2025Oct 20, 2025
    • Ruby
      0000Updated Sep 24, 2025Sep 24, 2025
    • ogmios

      Public
      ❇️ A WebSocket JSON/RPC bridge for Cardano
      Haskell
      Mozilla Public License 2.0
      95000Updated Aug 28, 2025Aug 28, 2025
    • FireFly Command Line Interface (CLI)
      Go
      Apache License 2.0
      63000Updated Jul 2, 2025Jul 2, 2025
    • A PostgreSQL extension providing a suite of Cardano-related tools, including cryptographic functions, address encoding/decoding, and blockchain data processing.
      Rust
      MIT License
      4000Updated May 16, 2025May 16, 2025
    • argus

      Public
      A cardano indexer
      Rust
      Apache License 2.0
      0400Updated Feb 24, 2025Feb 24, 2025
    • WebSocket link for Blockfrost.io API.
      TypeScript
      Apache License 2.0
      4822Updated Jan 14, 2025Jan 14, 2025
    • firefly

      Public
      Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications. The FireFly API for digita…
      Go
      Apache License 2.0
      239000Updated Dec 6, 2024Dec 6, 2024
    • Erlang SDK for Blockfrost.io
      Erlang
      Apache License 2.0
      0100Updated Dec 2, 2024Dec 2, 2024