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Statewave

by Community

Open-source memory runtime for AI agents — reproducible, provenance-tagged context bundles instead of query-time retrieval. Apache-2.0, self-hosted on Postgres + pgvector, Python +

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OSS

Statewave

Added 1 June 2026

#agent-memory #ai-agents #llm #memory #pgvector #postgres #provenance #python

Overview

Statewave is an open-source memory runtime for AI agents. It stores reproducible, provenance-tagged context bundles instead of using query-time retrieval. The system self-hosts on Postgres with pgvector and offers Python and TypeScript SDKs.

Best for

Best for
Developers who need reproducible memory for AI agents

Use cases

  • Building agents with long-term memory
  • Debugging agent behavior with reproducible context
  • Tracking provenance of agent decisions

Notes

Statewave is an open-source memory runtime for AI agents. It stores reproducible, provenance-tagged context bundles instead of using query-time retrieval. The system self-hosts on Postgres with pgvector and offers Python and TypeScript SDKs.

214 stars on GitHub. Last updated 2026-06-01. Licensed Apache-2.0.

Use cases

  • Building agents with long-term memory
  • Debugging agent behavior with reproducible context
  • Tracking provenance of agent decisions

Pros

  • Open-source and self-hosted for full control
  • Provenance tagging enables reproducibility
  • Uses standard Postgres with pgvector for scalability

Cons

  • Small community with 214 stars
  • Requires managing a Postgres instance
  • Newer project with potentially fewer integrations

Indexed from awesome-llmops and enriched against its public facts.

Pros

  • Open-source and self-hosted for full control
  • Provenance tagging enables reproducibility
  • Uses standard Postgres with pgvector for scalability

Cons

  • Small community with 214 stars
  • Requires managing a Postgres instance
  • Newer project with potentially fewer integrations
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