# SCCS

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

**Verdict:** Old Unix version control system, recommended for tracking file history and comparing document versions. Critics say it handled collaborative development and merges poorly compared with current tools.

## Why people recommend it

- Viewing differences and history between versions (2 comments): "help lawyers and law professionals easily view the differences between document versions" ([source](https://news.ycombinator.com/item?id=48350753)) "I use it only for browsing history." ([source](https://news.ycombinator.com/item?id=48305021))

## What people warn about

- Weaker merging and collaboration than current tools (1 comments): "SCCS handled collaborative development and merges a lot worse than anything current" ([source](https://news.ycombinator.com/item?id=45994823))

## Alternatives hackers recommend

- [Git](https://hackerapproved.com/p/git.md): 814 recommend
- [Jujutsu (jj)](https://hackerapproved.com/p/jujutsu.md): 335 recommend
- [Mercurial](https://hackerapproved.com/p/mercurial.md): 121 recommend
- [jj (Jujutsu)](https://hackerapproved.com/p/jj.md): 115 recommend
- [Fossil](https://hackerapproved.com/p/fossil.md): 106 recommend

## Cite as

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