# avr-gcc

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

**Verdict:** People recommend avr-gcc as a long-running, sufficient compiler for Atmel AVR chips and a key part of the Arduino toolchain. Critics recorded no complaints.

## Why people recommend it

- Long-running support for AVR chips (2 comments): "I recall AVR-GCC not only working just fine in 2005 but being the official method for compiling code for those chips." ([source](https://news.ycombinator.com/item?id=46017567)) "if you want something really bare bones avr-gcc still targets the whole atmel family" ([source](https://news.ycombinator.com/item?id=46008366))
- Important compiler, key to Arduino (2 comments): "except for GCC/avr-gcc as was the key enabler of Arduino" ([source](https://news.ycombinator.com/item?id=46338088)) "avr-gcc is one of the most important compilers still" ([source](https://news.ycombinator.com/item?id=49874164))
- Works well and is sufficient (2 comments): "it worked pretty darn well already" ([source](https://news.ycombinator.com/item?id=46041929)) "avr-gcc and avr-libc is enough" ([source](https://news.ycombinator.com/item?id=46007443))

## Alternatives hackers recommend

- [GCC](https://hackerapproved.com/p/gcc.md): 138 recommend
- [Clang](https://hackerapproved.com/p/clang.md): 74 recommend
- [Free Pascal compiler](https://hackerapproved.com/p/free-pascal.md): 38 recommend
- [GraalVM Native Image](https://hackerapproved.com/p/graalvm-native-image.md): 31 recommend
- [.NET Native AOT](https://hackerapproved.com/p/net-native-aot.md): 26 recommend

## Cite as

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