BUILT ON COCKROACHDB
Yare stores verified agent memory in CockroachDB, so the handoff survives tool switches, agent restarts, and messy multi-run work.
- Durable memory
- Managed MCP access
- Query-ready receipts
It shows what changed, what is true, what is unresolved, and what to do next — without digging through chats, logs, and guesses.
Clone the repo, run the demo, and inspect the proof. Yare is open source under MIT.
Go to repo →A coding agent can leave a tested partial change in Yare. A fresh agent can continue from the stored handoff after the first sandbox ends.
Yare saved A’s source, its hash, and actual test output before B began work.
In the recorded run, A passed four targeted tests but failed two full-suite tests. B distinguished those results before editing.
Yare kept A’s unsupported ‘all tests passed’ claim unverified alongside the failing test output.
Fresh B fixed the remaining failures and passed the full six-test suite.
Yare stores memory in CockroachDB, archives proof artifacts to S3, and lets Claude Code, Codex, and Cursor inspect the same state through CockroachDB Managed MCP. In one live Nebius Nemotron A/B run, both handoffs and receipts were stored in CockroachDB, and B finished with 6/6 tests passing.
DemoYare stores verified agent memory in CockroachDB, so the handoff survives tool switches, agent restarts, and messy multi-run work.
Hover each line to reveal the handoff Yare preserves.
YARE SAVES THE HANDOFF SO AGENTS KNOW THE REAL WORK STATE