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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. Live on PyPI at v0.1.0.

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.