Stop Copy-Pasting.
Start Stitching.
The Elastic Patcher for AI-Generated Code. Seamlessly drop truncated LLM outputs, fractured syntaxes, and Aider patches directly into your local codebase.
The Elastic Patcher for AI-Generated Code. Seamlessly drop truncated LLM outputs, fractured syntaxes, and Aider patches directly into your local codebase.
LLM output skipped 100 lines for brevity? The stitcher identifies `...` or `// remaining code unchanged` and merges the partial logic around your existing code.
No file hints? No class hints? The engine searches your indexed codebase, finds exactly where that specific function lives, and routes the patch to the right target.
A native Windows glassmorphism UI sits silently on top of your IDE. Press F9 to arm the clipboard monitor. Copy code from ChatGPT/Claude. It applies directly to your local files.
Automatically detects and handles Aider Git-style patches, Unified Diffs, Headless Snippets, and Drop-In Class/Function replacements.
Auto-repairs browser-fractured word wraps, cleans up missing brackets, strips markdown garbage, and normalizes broken LLM indentation automatically before writing to disk.
Features a built-in visual side-by-side diff viewer for manual overrides. Infinite session undo/redo prevents codebase corruption. Filelock forces patches to specific targets.
Just press F7 to open the Compose Message window. Add files, folders, or entire directories to your LLM prompt with a click. It injects custom system instructions ensuring the LLM replies in a format the Stitcher can consume.
When the AI replies, you don't even need to format it. Just copy the whole chat block. We rip out the conversational noise, find the code blocks, and patch your files.
While automation handles most matches, complex edits sometimes require manual validation. Use Tactical Arm (Shift+F9) to force interactive routing menus. If a headless snippet can't automatically align to your file, the Interactive Overlay allows you to manually shift and bump the code into the correct slot using your arrow keys.
Perfect for single-file programs and small projects.
Unrestricted power for massive codebases and serious developers.