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Plyra is the infrastructure layer that sits between your AI agents and the world. Policy enforcement, persistent memory, and full-stack observability — open source, local-first, production-grade.

Guard

Policy enforcement for every tool call. Block, log, or escalate before execution. Live on PyPI at v0.1.9.

Memory

Persistent episodic, semantic, and working memory across agent sessions. Alpha — coming soon.

Trace

Full-stack observability. Spans, cost, and policy events in one graph. Coming soon.
pip install plyra-guard
Apache 2.0 — no telemetry, no tracking, no lock-in. Run it anywhere your agents run.