What is Fletch?
Native IDE for AI coding agents, giving each agent a sandboxed clone of your repository plus a shared symbol and call-graph index, with diff review before merge.
Verified product facts
- Type
- developer toolEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- AGPL-3.0
- Current version
- 0.8.7Developer-stated
- Official website
- fletch.sh/?utm_source=dir-awesome-mac
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
What Fletch does
Your agents know the codebase from the first prompt, work side by side without collisions, and carry a feature from plan to tested and shipped. macOS, free.
Overview
Native IDE for AI coding agents, giving each agent a sandboxed clone of your repository plus a shared symbol and call-graph index, with diff review before merge.
Fletch runs on macOS and is listed on Nuanyue in the developer tools category.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- Fletch — official websiteGrade B
- Fletch — source repositoryGrade D


