Tessera is a performant, open‑source, clean‑room implementation of the JAM protocol as defined in Graypaper, developed by Chainscore Labs. This is under active development, APIs and behavior may change, and it is not safe to use in production until a stable 1.0.0 release is published.
Automated binary releases for Tessera Node
For support or issues, contact prasad@chainscore.finance
Find the latest binaries in the Releases section.
| Platform | Download Name |
|---|---|
| Linux x86_64 | tessera-node-Linux-x64.tar.gz |
| macOS Apple Silicon | tessera-node-Darwin-arm64.tar.gz |
| macOS Intel | tessera-node-Darwin-x64.tar.gz |
# Extract the binary
tar -xzf tessera-node-*.tar.gz
# Run node
./tessera-node --help
./tessera-node --env <environment>
# Run fuzzer target
./tessera-node --fuzzer --socket /tmp/jam_conformance.sock- Python: 3.12
- PyInstaller: Latest
- Automated Build: build-binaries.yml
- Release Date: See individual release notes