ReplayLab v0.1.0 RC2

ReplayLab Release Candidate 2 includes the manually live-validated GPT-5.6 analysis boundary and audited deterministic BUG-1042 execution.

Verified on Windows:

• strict gpt-5.6-sol response schema and semantic validation
• FIXED Chromium: APPLIED / 20000 / reproduced false
• BUG-1042 Chromium: REMOVED / 0 / reproduced true
• external fixture requests: 0
• packaged Electron end-to-end: passed

Artifacts:

• Windows portable ZIP (unsigned)
• static Demo Store ZIP
• strict sample .replaylab capture

The API key used for manual validation is not included. Demo Store V1 is the only supported target; arbitrary customer sites are not supported.

ReplayLab v0.1.0 Release Candidate 1

ReplayLab Release Candidate 1 for OpenAI Build Week judging and team demo recording.

Downloads

• ReplayLab-Demo-Windows-x64.zip: unsigned portable Windows 10/11 x64 application with bundled Chromium.
• BUG-1042-demo-session.replaylab: sanitized sample captured session for immediate import and replay.
• demo-store-static.zip: static Demo Store bundle for local hosting or static deployment.

Quick test

1. Extract ReplayLab-Demo-Windows-x64.zip completely.
2. Run ReplayLab Demo.exe. Windows SmartScreen may warn because this hackathon build is unsigned.
3. Open Cases and select Import Replay Case.
4. Import BUG-1042-demo-session.replaylab.
5. Open Session Replay and click BUG-1042 first observed.
6. Open Reproduce and run the deterministic dry-run, FIXED fixture, and captured BUG-1042 reproduction.

No credentials or OpenAI API key are required for deterministic replay and local Chromium reproduction. ReplayLab only accesses its bundled local synthetic Demo Store and does not access customer websites.

Demo Store capture sequence

Serve the extracted demo-store-static.zip contents from a local static HTTP server and open /?mode=BUG_1042. Apply SAVE20 before changing the shipping country from KR to JP, save the address, and then open checkout.