Agentation

Turn UI annotations into instant AI coding prompts effortlessly.

#ui-feedback #coding-agents #developer-tools

Quick answer

Agentation — Turn UI annotations into instant AI coding prompts effortlessly. It's freemium. Best for developers directing AI coding agents to fix specific UI bugs with annotated screenshots.

Agentation is a free developer utility that lets you click on any UI element, attach a note, and automatically convert those visual annotations into structured context ready to paste into AI coding agents like Claude Code or OpenAI Codex. It bridges the gap between visual feedback and actionable code prompts, making it much easier for developers and designers to communicate real interface problems to AI assistants without losing important visual context. The tool is especially useful for teams where designers need to report bugs, request changes, or describe UI behavior to developers who are delegating work to AI coding agents. Instead of writing lengthy text descriptions from scratch, users simply annotate a screenshot or live interface and receive a clean, structured prompt that an AI agent can immediately act on. Agentation is open source and hosted on GitHub, making it transparent, customizable, and free for personal and internal use, though a commercial license is required if you plan to redistribute it.

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Key features

Click-to-annotate any UI element on a live or static interface
Convert visual annotations into structured prompts for AI coding agents
Direct compatibility with Claude Code and OpenAI Codex workflows
Open source codebase available on GitHub for inspection and customization

Pros & cons

PROS

+Eliminates the friction of translating visual UI feedback into written AI prompts
+Free for personal and internal use with open source transparency
+Speeds up AI-assisted development by providing agents with precise visual context

CONS

−Commercial redistribution requires a paid license, which may limit team deployments
−Still an early-stage open source project with limited documentation and community support

Pricing

Free tier

Free for individuals and internal use

Paid from

Commercial license required for redistribution (contact for pricing)

Enterprise

Custom commercial licensing available

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Who is it for

→Developers directing AI coding agents to fix specific UI bugs with annotated screenshots
→Designers handing off visual feedback to developers using AI-assisted workflows
→Teams creating structured AI prompts from real interface walkthroughs without manual rewrites

Frequently asked questions

Is Agentation free?

Yes, Agentation is free for individuals and internal business use. If you want to redistribute or bundle it into a commercial product, you need to obtain a separate commercial license from the author.

What is Agentation best used for?

Agentation is best used for converting visual UI annotations into structured prompts for AI coding agents like Claude Code or Codex. It is ideal for developers and designers who want to give AI assistants precise, context-rich instructions tied to specific interface elements.

What are the best alternatives to Agentation?

Alternatives include tools like Marker.io or BugHerd for UI annotation, combined with manual prompt writing for AI agents. For fully integrated AI coding workflows, tools like Cursor, GitHub Copilot, or Codeium offer similar developer-focused AI assistance but without the visual annotation bridging feature.

Is Agentation safe to use?

Yes, Agentation is open source and hosted on GitHub, so you can inspect the full codebase yourself. Since it does not transmit data to proprietary servers, your annotations and prompts stay local until you paste them into your chosen AI tool.

How much does Agentation cost?

Agentation is free for personal and internal use. A commercial license is required if you plan to redistribute it, and pricing for that license would need to be negotiated directly with the author through the GitHub repository.