PapertLab

You point PapertLab at a codebase, describe the change you want in plain language, and an LLM proposes edits that take the surrounding code into account.

PapertLab is an open source AI pair programmer for code editing and AI-assisted development, and it works with several programming languages.

Git integration is built in, so the changes it makes sit inside your normal version control routine.

The tool has different modes for different coding needs, from asking questions about code to making direct changes.

Auto-Pilot mode is still in beta and has only been tested with Python, so use it as an experiment for now.

Setup requires installing Universal Ctags, which is one extra step before you start.

Results depend on which model you connect.

PapertLab is optimized for GPT-4o and Claude 3.5 Sonnet, and weaker models will likely give weaker suggestions.

If you want an AI code assistant you can inspect and run yourself, this is a reasonable one to try.