901
GPT-5.3-Codex
GPT-5.3-Codex is a Codex-native agent that pairs frontier coding performance with general reasoning to support long-horizon, real-world technical work.
Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 1,240 posts.
902
Sublime Text 4
Meet the new Sublime Text - it's faster and smarter than ever with hardware acceleration, Apple silicon support, and more!
903
Tracking down the 16-year-old WAL-reset SQLite bug
Tailscale and SQLite developers traced maddening corruption incidents to find the WAL-Reset data race, then uncovered a second stale expression index bug.
904
GitHub Copilot X – Sign up for technical preview
GitHub Copilot is evolving to bring chat and voice interfaces, support pull requests, answer questions, and adopt OpenAI's GPT-4.
905
Fine tune a 70B language model at home
We’re releasing an open source system, based on FSDP and QLoRA, that can train a 70b model on two 24GB GPUs.
906
Go 2, here we come
How Go 2 proposals will be evaluated, selected, and shipped.
907
Sublime Text 2.0 Released
Ladies and Gentlemen, I'm pleased to announce that Sublime Text 2 has graduated out of beta, with 2.0 now available for your text editing pleasure.
908
CockroachDB 1.0
Launching CockroachDB 1.0, a production-ready release with distributed SQL and multi-active availability in two tiers: CockroachDB Core and CockroachDB Self-hosted.
909
Announcing GVFS: Git Virtual File System
Here at Microsoft we have teams of all shapes and sizes, and many of them are already using Git or are moving that way. For the most part, the Git client
910
.NET 5.0
.NET 5.0 includes many enhancements, including single file applications, more capable JSON APIs, new versions of C
911
The Future of Htmx
In this essay, Carson Gross and Alex Petros discuss htmx's future direction and philosophy. They explain how the project aims to emulate jQuery's success through API stability, minimal feature additions, and quarterly releases while continuing to promote hypermedia-driven development and support the broader web…
912
Leanstral: Open-source agent for trustworthy coding and formal proof engineering
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
913
Billing systems are a nightmare for engineers
In this article, Lago's cofounder Raffi gives an overview of the technical challenges we faced while implementing a hybrid pricing model at Qonto, and what we learned during this journey.
914
Formalizing Fermat's Last Theorem
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
915
Zed: High-performance AI Code Editor
From the Zed Blog: Zed is now the world's fastest AI code editor. What's more, Zed's new AI features are also open-source, just like the whole editor.
916
VSCode’s SSH agent is bananas
Documentation and guides from the team at Fly.io.
917
Automerge 2.0
Automerge 2.0 is here and ready for production.
918
Bugs Rust won't catch
In April 2026, Canonical disclosed 44 CVEs in uutils, the Rust reimplementation of GNU coreutils that ships by default since 25.10. Most of them came out of an external audit commissioned ahead of the 26.04 LTS. I read through the list and thought th…
919
GPT-4.1 in the API
Introducing GPT-4.1 in the API—a new family of models with across-the-board improvements, including major gains in coding, instruction following, and long-context understanding. We’re also releasing our first nano model. Available to developers worldwide starting today.
920
Security issue related to the NPM registry
We're sharing details of recent incidents on the npm registry, our investigations, and how we’re continuing to invest in the security of npm.
921
Stop syncing everything
Discover Graft, an open-source transactional storage engine built to solve the challenges of syncing data at the edge. Inspired by lessons from SQLSync, Graft enables lazy, partial, and strongly consistent replication—allowing edge applications to sync only the data they need, exactly when they need it.
922
Why we chose Vue.js
Why GitLab went with Vue.js
923
iTerm2 Version 3 Now in Beta
iTerm2 is a replacement for Terminal and the successor to iTerm
924
Use mmap with care
When we implemented the git portion of Sublime Merge , we chose to use mmap for reading git object files. This turned out to be considerably more difficult than we had first thought. Using mmap in desktop applications has some serious caveats, and here's why:
925
Sublime Text 3 Beta
The first beta of Sublime Text 3 is now available to download for registered users. Some feature highlights are below, followed by our new pricing and upgrade policies, and system compatibility for Sublime Text 3.
926
927
Hack: a new programming language for HHVM
Visit the post for more.
928
Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O
Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these changes and the new io_method setting work and see why our benchmark results show that io_uring is the recommended setting for maximizing I/O performance in Postgres 18 over the…
929
Atuin Desktop: Runbooks That Run
Atuin Desktop looks like a doc, but runs like your terminal. Script blocks, embedded terminals, database clients and prometheus charts - all in one place.
930
GitHub Copilot Coding Agent
Backlog getting you down? Drowning in technical debt? Delegate issues to Copilot so you can focus on the creative, complex, and high-impact work that matters most. Copilot coding agent makes…