# Woxi

22 Hacker News commenters recommended Woxi and 7 criticized it, November 2025 to November 2026. It was recommended in 5 of 13 months. It meets the Hacker Approved badge rule.

**Verdict:** Open-source Wolfram Language interpreter in Rust, praised for being free and for running much existing Wolfram code. Critics say performance and the studio lack Mathematica's polish.

## Why people recommend it

- Free open-source license (4 comments): "License is a big deal, and not just for cost and openness, but also for practical use in pages like docker, ci/cd pipeline, cloud deployments" ([source](https://news.ycombinator.com/item?id=47201811)) "Any reimplementation is better than nothing at all, at least for people that don't run proprietary software" ([source](https://news.ycombinator.com/item?id=47200017)) "I think this is great. A lot of people want to have a free alternative." ([source](https://news.ycombinator.com/item?id=49277377))
- Growing feature set, most Mathematica code (3 comments): "massively expanded Woxi's feature set. So it's well worth another try for anyone who tried it back then!" ([source](https://news.ycombinator.com/item?id=49271490)) "We're steadily getting closer to the next release which will support most features of Mathematica 1.0" ([source](https://news.ycombinator.com/item?id=47156906)) "A lot of Wolfram Language code just works already!" ([source](https://news.ycombinator.com/item?id=48428925))
- Fast startup, quick short scripts (2 comments): "For short scripts, it’s often faster because there’s less initialization overhead." ([source](https://news.ycombinator.com/item?id=48432587)) "Faster startup time because of no license check" ([source](https://news.ycombinator.com/item?id=47197066))
- Useful as terminal kernel or agent tool (2 comments): "for me turning that into an mcp for agents and assistants has been an amazing experience" ([source](https://news.ycombinator.com/item?id=49274596)) "This is cool! I've always wanted a polished kernel on the terminal." ([source](https://news.ycombinator.com/item?id=47197498))

## What people warn about

- Studio lacks Mathematica notebook features (2 comments): "it just falls short of what Mathematica notebooks do for me" ([source](https://news.ycombinator.com/item?id=49280934)) "I cannot adopt it until this gap is closed in the studio." ([source](https://news.ycombinator.com/item?id=49277040))
- Implementation seen as naive or partial (3 comments): "Interesting exercise with woxi in terms of what vibe coding can produce. Not sure about the WL implementation though." ([source](https://news.ycombinator.com/item?id=47200253)) "It's essentially a test mock-up (not even trying partial fraction decomposition for rational functions)." ([source](https://news.ycombinator.com/item?id=47195970)) "everything I've looked at seems very naive" ([source](https://news.ycombinator.com/item?id=47202265))
- Architecture and AI-tooling concerns (2 comments): "It's so disappointing to see CLAUDE.md in projects like these. Basically rules it out for serious use." ([source](https://news.ycombinator.com/item?id=48566551)) "There is an architectural flaw in Woxi that will sink it hard." ([source](https://news.ycombinator.com/item?id=47199044))

## Cite as

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