- Who it helps
- Developers evaluating persistent memory for agents
- Availability
- Developer preview with public source under PolyForm Noncommercial 1.0. Commercial use requires an appropriate commercial offering or license; this is not an unrestricted open-source license.
Recall and update facts
The implementation combines keyword and vector retrieval. The product page describes flags for likely contradictions and links between old and updated facts. These are documented mechanisms, not measured guarantees that stale advice disappears.
Self-hosting still has dependencies
The README uses a Go service and PostgreSQL with vector search. Its embedding configuration requires an external API key. Package and prebuilt-release availability should be checked before adopting the advertised quick start.
What you can do
- Read the primary description and its stated limits before planning an evaluation. Open reference ↗
Where the evidence stops
Source and product descriptions checked. No server, package installation, contradiction test or private-data flow tested.
Sources read. Public source text checked November 14, 2026 UTC. No installation, model inference or complete workflow executed.
Sources & further reading
GitHub · implementation
Memro source and license ↗
README and non-commercial source-available terms inspected. External embedding-key requirement limits any all-local claim.
memrohq · page checked 2026-11-14
6 stars · observed 2026-11-14 01:15 UTC
GitHub · analysis
Memro creator index ↗
Creator index followed one level beyond the project. Initial output was mainly navigation; no complete release chronology recovered.
memrohq · page checked 2026-11-14
Web · official
Memro developer preview ↗
Public examples describe contradiction flags and update relations. These examples do not measure stale-memory detection accuracy.
Memro · page checked 2026-11-14
Coverage note: Source and product descriptions checked. No server, package installation, contradiction test or private-data flow tested.
The record over time (1)
Dated source checks and published explanations. An observation date can differ from the original release date.
- · Added to Current
Memro stores facts and interaction history so an agent can retrieve context across sessions.