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ChainSafe Systems Inc.
ChainSafe is a multichain research and development company that builds open-source, protocol-agnostic blockchain infrastructure and developer tools. It provides protocol engineering, infrastructure operations, staking, and co-development services for decentralized networks and Web3 teams.
Distributed
BLS (ChainSafe)
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Description
ChainSafe's implementation of BLS (Boneh-Lynn-Shacham) signatures, a cryptographic signature scheme used in Ethereum 2.0 and other blockchain consensus protocolsDaml Autopilot
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Description
Daml Autopilot provides open-source Daml development tooling, including GitHub Actions and CI workflows for SDK setup, builds, testing, Sandbox, and LocalNet environments, plus an MCP server for canonical-pattern search, authorization-model analysis, code analysis, and environment guidance. It is built by ChainSafe to help developers create safer, more maintainable Daml applications.Category: Developer Tooling
Forest
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Description
Forest is a ChainSafe-maintained Rust Filecoin client. It runs Filecoin nodes on Calibration testnet or mainnet, synchronizes and validates the blockchain, exposes chain, network, and state data through command-line and HTTP-RPC interfaces, provides snapshot and archive tooling, and includes a wallet for Filecoin accounts and FIL transfers.Category: Node Software
Gossamer
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Description
Gossamer is a modular blockchain framework and implementation of the Polkadot Host written in Go. It includes node implementations for major Polkadot-ecosystem blockchains and supports custom Go node implementations, including using a base node with custom configuration or a compiled Substrate-built runtime with custom runtime imports.Category: Node Software