# OpenGravity

5 Hacker News commenters recommended OpenGravity and 3 criticized it, November 2025 to November 2026. It was recommended in 2 of 13 months.

**Verdict:** Zero-install vanilla JS clone of Antigravity that uses your own API key, with local-model runs praised for speed and memory use.

## Why people recommend it

- Runs large local models efficiently (3 comments): "The project is already tested and benchmarked with several models and everything is working as expected." ([source](https://news.ycombinator.com/item?id=47298773)) "For 72B models, around 36GB memory works fine by the way." ([source](https://news.ycombinator.com/item?id=47327445)) "it's already around 8× faster in some cases" ([source](https://news.ycombinator.com/item?id=47298891))

## Alternatives hackers recommend

- [GitHub Copilot](https://hackerapproved.com/p/github-copilot.md): 571 recommend
- [oh-my-pi](https://hackerapproved.com/p/oh-my-pi.md): 104 recommend
- [Grok Build CLI](https://hackerapproved.com/p/grok-build.md): 66 recommend
- [DeepSeek Harness](https://hackerapproved.com/p/deepseek-harness.md): 63 recommend
- [Claude Code VS Code extension](https://hackerapproved.com/p/claude-code-vs-code-extension.md): 31 recommend

## Cite as

Hacker Approved, "OpenGravity", https://hackerapproved.com/p/opengravity/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).