
gOuroboros
A Go implementation of Cardano's Ouroboros network protocol and mini-protocols—the foundation for Blink's Cardano tooling and integrations.
Visit DocsA hand-maintained selection of our UTxO blockchain libraries, nodes, indexers, services, and operator tools across Cardano and Handshake. Explore the source, read the documentation, or download a release when a project ships installable binaries.

A Go implementation of Cardano's Ouroboros network protocol and mini-protocols—the foundation for Blink's Cardano tooling and integrations.
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A configurable Cardano chain event tool that turns blocks and transactions into application-ready events for downstream systems.
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A Cardano node implementation in Go with network sync, ledger validation, block production, and multiple application-facing APIs.
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A terminal dashboard for inspecting a local Cardano node and its health from the operator's workstation.
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A Go service that accepts signed Cardano transactions over HTTP and submits them through the node's local submission protocol.
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A standalone Go miner for the Fortuna (TUNA) network that synchronizes the chain and submits mining transactions to remote nodes.
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A programmable Cardano wallet in Go with API, CLI, and library interfaces for application integrations.
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A Go service that exposes a Cardano node's local interface through practical HTTP APIs for applications and operators.
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A focused terminal view of a Cardano node's mempool, designed for quick transaction triage by operators.
Visit DocsA lightweight cardano-submit-api-compatible service that mirrors transaction submissions asynchronously to configured backends.
Visit DocsA Go implementation of the Handshake blockchain node, including consensus, covenants, name state, peer-to-peer transport, mining, and RPC interfaces.
A Handshake naming service that indexes Cardano-based second-level domains and resolves them at runtime.
Visit DocsA pure-Go evaluator for Untyped Plutus Core, covering Cardano Plutus V1–V3 with early V4 support.
A command-line utility for installing and managing Cardano services across versions and network contexts.

Public Blink Labs container images for Cardano CLI, DB Sync, Node, Wallet, and Mithril tooling, built for common AMD64 and ARM64 deployments.
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