A content-addressed VCS.
Every file is named by a BLAKE3 hash of its bytes. Every commit is signed. Every review is a portable, signed claim anyone can verify. Written in Rust — here it runs in your browser.
- hash
Edit a file and watch the BLAKE3 hashes of every container that holds it — folder, parent folder, commit — rewrite live.
- sign
Generate a key, sign a message, flip a character, watch the verifier reject it.
- attest
Attach a signed statement to a commit so anyone with your public key can verify it later.
- tree
A Merkle tree of BLAKE3 hashes — edit any file and the hashes ripple up to the commit at the root.