Markagent: UI/Web Feedback Annotator for AI Agents
Developer Tools
Vibe coding feedback. Annotate webpages, screenshot & export agent prompts for Claude Code, Cursor, Codex, OpenCode, Antigravity.
- Store users
- 731
- Ratings
- 5.0/ 5 8 ratings
Peter Truong
1 listing we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.