qckfx
Records app usage in a simulator, replays the same flow deterministically, and shows visual diffs, network timelines, and logs to reveal changes.
A desktop application that records user interactions in a mobile app simulator and replays them deterministically, capturing screenshots, network calls, and logs to identify visual and functional regressions. It targets software developers and engineering teams working on iOS or cross-platform apps, including those using agentic coding tools. The tool differentiates itself by eliminating test code and flakiness through identical runs, network replay, and accessibility-based matching, and integrates with AI agents via MCP.
Key features
- Record and replay app flows
- Visual diffs of screenshots
- Network call replay
- Log capture and diffing
- Deterministic identical runs
- Seeded values for consistency
- Accessibility tree matching
- MCP integration for AI agents
- No social media activity within the last 30 days
GTM channels
- Blog
- Docs
- Changelog
ICP
- Software developers
- Engineering teams
- Startups