What is SlimSnap?
SlimSnap captures and annotates screenshots and converts them into JSON that CLI agents like Claude Code, Aider and Codex CLI can read. It lets developers describe UI issues to terminal tools that do not accept images. It runs on Mac and Windows and is free during launch.
Key facts
- Pricing
- Free
- Free plan
- Yes
- Category
- Coding
- Website
- https://slimsnap.ai/
- Listing updated
- Nov 11, 2026
SlimSnap FAQ
What is SlimSnap?
SlimSnap captures and annotates screenshots and converts them into JSON that CLI agents like Claude Code, Aider and Codex CLI can read. It lets developers describe UI issues to terminal tools that do not accept images. It runs on Mac and Windows and is free during launch.
Is SlimSnap free?
Yes. SlimSnap lists a free plan. Pricing: Free.
What are alternatives to SlimSnap?
Coding alternatives to SlimSnap include GitHub Copilot, Together AI, Baseten, Straion, Cursor and Pinecone.