span is a CLI tool for AI agents that moves blocks text addressed by reference to save context and ensure faithful byte-level edits within a file or between multiple files.
-
Updated
Jun 21, 2026 - Rust
span is a CLI tool for AI agents that moves blocks text addressed by reference to save context and ensure faithful byte-level edits within a file or between multiple files.
Agent‑ready MCP server for precise, cross‑model file edits. Improves context management and developer flow by auto‑running Ruff/ Black/MyPy after Python edits, all within a secure allowed‑dir sandbox
Add a description, image, and links to the file-edit-tool topic page so that developers can more easily learn about it.
To associate your repository with the file-edit-tool topic, visit your repo's landing page and select "manage topics."