Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 24 posts.
We conduct a randomized controlled trial to understand how early-2025 AI tools affect the productivity of experienced open-source developers working on their own repositories. Surprisingly, we find that when developers use AI tools, they take 19% longer than without—AI makes them slower.
Ruby Central recently took over a collection of open source projects from their maintainers without their consent.
We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight language models that deliver strong real-world performance at low cost. Available under the flexible Apache 2.0 license, these models outperform similarly sized open models on reasoning tasks, demonstrate strong tool use capabilities, and…
The KiCad development team frequently receives questions about our support for Wayland. Given that Fedora and Ubuntu are both planning to drop X11 support from their main desktop environments in the near future, we want to provide clear, transparent guidance to our users about the current state of Wayland support in…
Zig Software Foundation is a 501(c)(3) non-profit organization which I am proud to say makes extremely efficient use of monetary resources . Unlike many of our peers, our primary expense is direct payments to contributors for their enhancements to the Zig project.
The popular packages debug and chalk on npm have been compromised with malicious code
May 2026 update This post was written at a time of significant turmoil in my life, when multiple correlated events happened in quick succession. What I wrote in the post below is true, but a lot was left unsaid, as some things were still being investigated. At the time when I wrote the post, despite resigning from my…
Our new flagship Olmo 3 model family empowers the open source community with not only state-of-the-art open models, but the entire model flow and full traceability back to training data.
Ever since git init ten years ago , Zig has been hosted on GitHub. Unfortunately, when it sold out to Microsoft , the clock started ticking . “Please just give me 5 years before everything goes to shit,” I thought to myself. And here we are, 7 years later, living on borrowed time.
The Register recently published a story titled Putin on the code: DoD reportedly relies on utility written by Russian dev. They should be ashamed of this story. This poor open source developer is getting beat up now to score some internet points. It’s very upsetting. But anyway, let’s look at some receipts. If you’re…
We're excited to announce our support of two independent, open source projects: Ladybird, an ambitious project to build a completely independent browser from the ground up, and Omarchy, an opinionated Arch Linux setup for developers.
Open Access Publication & ACM
In March of 2023 we announced that we were starting work on a safer high performance AV1 decoder called rav1d, written in Rust. We partnered with Immunant to do the engineering work. By September of 2024 rav1d was basically complete and we learned a lot during the process. Today rav1d works well—it passes all the same…
For the past 15 years, F-Droid has provided a safe and secure haven for Android users around the world to find and install free and open source apps. When co...
ETH Zurich and EPFL will release a large language model (LLM) developed on public infrastructure. Trained on the “Alps” supercomputer at the Swiss National Supercomputing Centre (CSCS), the new LLM marks a milestone in open-source AI and multilingual excellence.
Mozilla's pivot to AI first browsing raises fundamental questions about what a browser should be.
Anthropic is donating the Model Context Protocol to the Linux Foundation's new Agentic AI Foundation, co-founded with Block and OpenAI.
Edit is a new command-line text editor in Windows. Edit is open source, so you can build the code or install the latest version from GitHub!
There have been several incidents recently where popular packages were successfully attacked. To reduce the risk of installing a compromised version, we are introducing a new setting that delays the installation of newly released dependencies. In most cases, such attacks are discovered quickly...
Synadia and TigerBeetle have together pledged $512,000 to the Zig Software Foundation over the next two years in support of the language, leadership, and communities building the future of simpler systems software.
Our open-source tools generate attribution graphs showing how language models reach decisions.
What a week it's been as a Ruby Central Board Member.
