# OS9Map

9 Hacker News commenters recommended OS9Map and 1 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months.

**Verdict:** Recommended as a lightweight map app for Mac OS 9 needing only 16MB of RAM; one critic called it a RAM hog for its era.

## Why people recommend it

- Lightweight, low RAM requirement (2 comments): "16MB requirement! I wish all stuff was lightweight, like this!" ([source](https://news.ycombinator.com/item?id=48681815)) "16 MB RAM required, 32 MB RAM recommended... how refreshing!" ([source](https://news.ycombinator.com/item?id=48676881))
- Praised for developing on OS 9 (3 comments): "these projects are all absolutely delightful!" ([source](https://news.ycombinator.com/item?id=48681025)) "Great work developing for OS9 still." ([source](https://news.ycombinator.com/item?id=48676354)) "I absolutely applaud you." ([source](https://news.ycombinator.com/item?id=48680398))
- Admired for work on a limited platform (2 comments): "OS9Map is absolutely the cool thing here, especially if you consider the platform lacks basics such as TLS and JSON parsing." ([source](https://news.ycombinator.com/item?id=48683231)) "Great work developing for OS9 still." ([source](https://news.ycombinator.com/item?id=48676354))

## Alternatives hackers recommend

- [StreetComplete](https://hackerapproved.com/p/streetcomplete.md): 93 recommend
- [Google Earth](https://hackerapproved.com/p/google-earth.md): 31 recommend
- [Bing Maps](https://hackerapproved.com/p/bing-maps.md): 5 recommend

## Cite as

Hacker Approved, "OS9Map", https://hackerapproved.com/p/os9map/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).