Void

Open-source AI code editor, a free Cursor alternative.

Filed under: Coding

About Void

Void is a free, open-source AI code editor built as a fork of VS Code, offering chat, completions, and agent-like editing with your choice of models. It lets developers bring their own API keys for full control over cost and privacy. Among open AI coding tools, Void is one of the closest free analogues to Cursor.

Key features

Free open-source editor
AI chat and completions
Bring-your-own model keys
VS Code extension compatibility
Agent-style editing
Privacy-friendly local options

Void screenshots

Void: pros & cons

Pros

Completely free
Open source
BYO keys control cost
Familiar VS Code experience

Cons

You pay model API costs
Smaller community
Fewer polished features than Cursor

Void FAQs

Is Void really free?

Yes, Void is free and open source; you only pay for any model API usage.

Can I use my own API key with Void?

Yes, Void supports bringing your own keys from major model providers.

Is Void a fork of VS Code?

Yes, Void is built on VS Code's open-source base.