// news
What's new in TraceCore
Release notes, feature deep-dives, and updates from the TraceCore project.
TraceCore Action brings deterministic verification to GitHub Actions
The new `tracecore-action` package gives teams a thin, stable GitHub Actions wrapper for TraceCore run, verify, and run-and-verify flows, complete with workflow outputs, optional bundle sealing, and badge generation.
Nightly scale-up, richer telemetry, and safer agent loading
The benchmark stack now runs a larger nightly acceptance suite, emits chart-ready performance artifacts, surfaces artifact-size and LLM telemetry in the dashboard, and degrades gracefully when optional agent dependencies are missing.
TraceCore 1.0 ships
The first stable spec release lands with the `tracecore` CLI, wall-clock telemetry, batch execution, and live metrics for CI pipelines.
TraceCore 0.9.1 hits PyPI
TraceCore is now on PyPI (`pip install tracecore` / `uv pip install tracecore`), shipping sandbox allowlist enforcement, IO audit surfacing in the web UI, and refreshed docs.
Validator Snapshots & Sandbox Audit
TraceCore v0.9.0 normalizes validator verdicts, enforces manifest sandbox allowlists, and persists IO audits across runs and trust bundles.
Record Mode Implemented
Record-mode capture now pairs CLI pretty diffs with the new Web UI budget/taxonomy tooling, so sealing and auditing episodes is a single workflow.
Ledger & Record Mode Foundations
A static agent registry, content-addressed baseline bundles, replay enforcement, and strict CI gating. The building blocks for sealed execution contracts.