
Markagent
Click-to-annotate UIs and export agent-ready feedback prompts
Free - Free forever — 100% local, no account required, zero telemetry.
About Markagent
Markagent is a privacy-first UI/web feedback annotator that captures screenshots, highlights UI elements, records user journeys, and produces one-ready Markdown artifacts you can drop into AI agents. Use it to leave notes tied to DOM/UI sources, copy annotations as Markdown, export CSV, and generate prompts compatible with Claude Code, Codex, Cursor, OpenCode and similar agents. Runs locally as a Chrome extension — no account, zero telemetry, and free forever.
Key Features
- Click-to-annotate webpages and UI elements with notes and context
- Capture screenshots and record user journeys for bug reproduction
- Export annotations as Markdown or CSV for AI agents and workflows
- Generate agent-ready prompts compatible with Claude Code, Codex, Cursor, OpenCode and similar
- Privacy-first: runs locally as a Chrome extension, free forever, no telemetry
Who is this for?
Designers and developers who want to capture UI feedback and generate AI agent prompts from annotated webpages.
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FreeFree forever — 100% local, no account required, zero telemetry.
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