September 2026
v2.4.0 — AI Root Cause 2.0 & Next.js 15 Support
v2.4.0
- AI Patch Generation: Traceback can now automatically create GitHub Pull Requests with fixes for detected regressions.
- Next.js 15 App Router Support: Full streaming hydration and Server Action boundary support.
- Custom OTLP Exporter: Sub-10ms span export directly from OpenTelemetry Collector.
August 2026
v2.3.0 — High-Fidelity Session Replay Masking
v2.3.0
- Selective Canvas Scrubbing: Mask sensitive charts and HTML5 canvas renderings.
- Offline Crash Buffering: iOS and Android SDKs buffer crash reports and replays across network outages.
- Linear Integration: Bi-directional issue sync with custom triage workflows.
July 2026
v2.2.0 — Distributed Flamegraphs
v2.2.0
- Interactive Flamegraphs: Zoom into high-latency sub-spans across multi-tier microservices.
- CLI Doctor: Added
traceback doctorto validate source map builds and endpoint latency.