Show HN: Mirrors – test AI agent changes by replaying production traces
10 hours ago
- #testing
- #devops
- #reliability
- Mirrors converts production traces into an isolated copy of an agent's environment for safe testing.
- It rebuilds schemas, discovers tools, and provides a runnable copy with seeded databases and scored tool matches.
- Enables replaying agents consistently to measure accuracy, catch regressions, and ensure changes work before deployment.
- Offers deterministic, byte-identical worlds for reliable failure reproduction without touching production systems.
- Supports on-demand launch, scaling to zero, per-minute metering, and integration via a versioned API and workspace keys.
- Provides free building with deterministic seeding, with Custom plans for unlimited sandboxes, API access, and SSO.