# Opair

5 Hacker News commenters recommended Opair and 0 criticized it, November 2025 to November 2026. It was recommended in 3 of 13 months.

**Verdict:** Open source coding harness with no backend to send data to; people who use it daily prefer its pair-programming style and limited set of tools to Claude Code.

## Why people recommend it

- Open source, no backend data (3 comments): "my own harness, which is open source and doesn't have a backend to send any data to" ([source](https://news.ycombinator.com/item?id=49753547)) "which is open source and doesn't have a backend to send any data to" ([source](https://news.ycombinator.com/item?id=49753657)) "Clever name, too. And open source." ([source](https://news.ycombinator.com/item?id=49692623))
- Daily driver, preferred over Claude Code (2 comments): "I use it as my daily driver and it's perfect (for me)." ([source](https://news.ycombinator.com/item?id=49692553)) "genuinely prefer it to Claude Code etc." ([source](https://news.ycombinator.com/item?id=49239843))
- Pair-programming feel, fewer tools (2 comments): "tries to work more like pair programming and less like code review" ([source](https://news.ycombinator.com/item?id=49653254)) "precisely because you limited the number of tools" ([source](https://news.ycombinator.com/item?id=49241373))

## Alternatives hackers recommend

- [Prospero coding harness](https://hackerapproved.com/p/prospero-coding-harness.md): 13 recommend

## Cite as

Hacker Approved, "Opair", https://hackerapproved.com/p/opair-coding-harness/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).