Otter
Otter is a self-hosted, local-first AI coding agent designed to help developers safely inspect, plan, and update codebases on their local machine.
Open productWhat it does
About Otter
Otter is a local-first, self-hosted AI coding agent that prioritizes codebase comprehension before performing edits. Operating entirely on the user's machine without cloud agents or silent file modifications, Otter imports GitHub repositories to analyze architecture signals, entry points, and tech stacks. Developers can use grounded chat to plan updates, analyze risks, generate code patches, review diffs, and submit pull requests with full user approval.
- Availability:
- launched
- Access:
- unknown
- Format:
- software
- Platform:
- cli
- Platform:
- web
Core capabilities
Repository Architecture Analysis
Imports GitHub repositories to extract entry points, architecture signals, and technology stack information prior to proposing changes.
Grounded Patch Generation and Diff Review
Generates code patches, allows interactive diff reviews, and submits pull requests after receiving explicit user approval.
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