Calybris Core, a deterministic audit engine for decisions in Rust
Deterministic replay kernel for decisions when you need to prove why something was rejected.

Snapshot chain verification with replay integrity checks for a deterministic persistent world simulation.
Developers interested in deterministic simulation or persistent world architectures
Deterministic replay kernel for decisions when you need to prove why something was rejected.
Runs GPT-5 and Grok in parallel societies to test emergent social structures.
Integrity-first config substrate with hash-linked history and cryptographic replay verification.
Deterministic capture + replay for LLM agents is a practical, under-served problem and this repo actually ships a 'golden run' zip with cold‑run verification hashes — that’s the kind of evidence chain auditors want. The focus on portable evidence bundles and stress verification suggests useful forensics and load testing of agent logic, but the release page looks early-stage; I'd like to see integrations (tooling for popular agent frameworks), richer docs, and example pipelines before I'd evangelize it.
Deterministic replay for LIBR financial tracing with synthetic fixtures and regression tests.
Local-first agent observability without cloud signup — LangSmith alternative that keeps data on your machine.