GoReplay is an open source network traffic capture and replay tool that allows teams to record live HTTP traffic and replay it in test environments, enabling realistic load testing and API testing with real production traffic patterns.
Type: Index (open source) License: LGPLv3 Website: https://goreplay.org
- API Testing
- HTTP Traffic
- Load Testing
- Network Capture
- Open Source
- Traffic Replay
GoReplay sniffs HTTP traffic from a network interface, then writes that captured traffic to a file or pipes it directly into a different environment. Teams use it to:
- Validate infrastructure changes against real production traffic before deployment
- Run shadow tests against multiple service versions simultaneously
- Build load tests that mirror real-world traffic patterns rather than synthetic test cases
- Plan and validate infrastructure migrations
- Continuously test in production-like environments
| Item | Path |
|---|---|
| APIs.yml | apis.yml |
- Created: 2026-03-26
- Modified: 2026-04-28
- Kin Lane - kin@apievangelist.com