droelf
droelf on Hacker News
Yes, that is built into `setup-pixi` github action, indeed!
Posted by
droelf on Saturday May 30, 2026 @10:35AM
from the prefix.dev dept.
Posted by
droelf on Thursday April 23, 2026 @12:17PM
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Posted by
droelf on Saturday February 28, 2026 @03:07AM
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Posted by
droelf on Tuesday February 24, 2026 @11:32AM
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Posted by
droelf on Wednesday February 18, 2026 @11:09AM
from the prefix.dev dept.
Thank you, this might be a great way to improve the developer experience in the conda/conda-forge ecosystem.
Yeah, boot time, isolation (proper VM vs containers), and ease of use on a larger Hetzner box.
I've been using unikraft (
https://unikraft.org/) unikernels for a while and the startup times are quite impressive (easily sub-second for our Rust application).
Posted by
droelf on Friday October 24, 2025 @11:36AM
from the prefix.dev dept.
Pixi works for this use case:
https://pixi.sh/latest/It gives you cross-platform binary packages, quickly (also written in Rust).
I think for a small configuration TOML might be fine. Where it breaks down in my opinion is in larger configuration files. It just becomes pretty unreadable.
Think about a Github Action being written in TOML ... would probably not look great!
Posted by
droelf on Thursday June 19, 2025 @02:31PM
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Posted by
droelf on Wednesday June 11, 2025 @09:00AM
from the prefix.dev dept.
We've been working on Pixi, which uses Conda packages. You can control versions precisely and also easily build your own software into a package to ship it. Would be curious to chat if it could be useful as an alternative to `mise`.
Posted by
droelf on Thursday June 05, 2025 @11:09AM
from the prefix.dev dept.
We've been building `pixi` and more specifically "pixi global" as a replacement for homebrew, but based on Conda packages. It creates a single virtual environment per globally installed tool (deduplication works by hard-linking) and then links out the binaries from the isolated environments to a single place.
It's written in Rust and quite fast: https://pixi.sh
You should really try `pixi` and `pixi global` - uses Conda packages but much faster, and great experience for installing packages globally.
https://pixi.sh
I think this is really cool. We're tackling this problem from the other side by building `pixi` (pixi.sh) which bundles project / package management with a task runner so that any CI should be as simple as `pixi run test` and easy to execute locally or in the cloud.
Interesting project. We'd love to work together for better Lua support in Pixi (through the conda-forge ecosystem). We already package lua and a few C extensions. C extensions are the bread and butter for Pixi, so I think it could be a good fit!
- pixi.sh (docs)
- lua package on the registry: https://prefix.dev/channels/conda-forge/packages/lua
Join our discord and we can help! There are lots of users that run it with Artifactory :)
Thanks for bringing up conda. We're definitely trying to paint this vision as well with `pixi` (
https://pixi.sh) - which is a modern package manager, written in Rust, but using the Conda ecosystem under the hood.
It follows more of a project based approach, comes with lockfiles and a lightweight task system. But we're building it up for much bigger tasks as well (`pixi build` will be a bit like Bazel for cross-platform, cross-language software building tasks).
While I agree that conda has many short-comings, the fundamental packages are alright and there is a huge community keeping the fully open source (conda-forge) distribution running nicely.
We've been working on all the shortcomings in `pixi`: pixi.sh
It's very fast, comes with lockfiles and a project-based approach. Also comes with a `global` mode where you can install tools into sandboxed environments.
Posted by
droelf on Monday October 28, 2024 @12:53PM
from the prefix.dev dept.
Pixi is native on Windows, can install a wide range of dev tools and has task running built into projects (alongside dependency management).
https://pixi.sh/
Cool that this space is getting more attention - I just came from the reproducible builds summit in Hamburg. We're working on similar low level build system tools with rattler-build and pixi. Would love to have a chat and potentially figure out if collaboration is possible.