391
Async/Await on the GPU
GPU code can now use Rust's async/await. We share the reasons why and what this unlocks for GPU programming.
New
The latest blog posts to take off on Hacker News. 7,293 posts.
392
Using go fix to modernize Go code
Go 1.26 includes a new implementation of go fix that can help you use more modern features of Go.
393
Two Bits Are Better Than One: making bloom filters 2x more accurate
Optimisation of bloom filters in Floe using double bit setting with lightweight hashing.
394
Rise of the Triforce
During the rapid technological advancements of the early 1990s, the video game industry was on the cusp of a massive addition - another dimension. With console shenanigans like the Super FX chip giving players a taste of 3D, hype was at an all-time high. But the games released for home consoles were nothing compared…
395
Vim 9.2
Vim 9.2 brings significant enhancements to the Vim9 scripting language, improved diff mode, comprehensive completion features, and platform-specific improvements including experimental Wayland support.
396
Breaking the spell of vibe coding
Sinister variations on the positive state of flow
397
Building a TUI is easy now
How we built and shipped a terminal UI for Hatchet in 2 days using Claude Code, the Charm stack (Bubble Tea, Lip Gloss), and a tight feedback loop.
398
GPT‑5.3‑Codex‑Spark
Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.
399
Hologram v0.7.0: Milestone release for Elixir-to-JavaScript porting initiative
Hologram v0.7.0: 49 contributors ported 150 Erlang functions, pushing runtime coverage from 34% to 96%. Plus enhancements, bug fixes, and infrastructure work.
400
Simplifying Vulkan one subsystem at a time
When those of us in the Vulkan® working group want to modify the API—whether it’s a new hardware feature to expose, a new use case we want to address, or even just a gap in the spec we want to address—we have one invaluable tool that we make heavy use of: extensions! Extensions are a wonderful way for us to get…
401
gRPC: From service definition to wire format
A comprehensive deep dive into the gRPC protocol, from service definitions and streaming models to the low-level HTTP/2 framing and wire format.
402
The Little Bool of Doom (2025)
A short story about debugging and how sometimes what's true is false. Starring everyone's favourite uncle, Undefined Behaviour.
403
Bun v1.3.9
Fixes 23 issues (addressing 13 👍). Run multiple scripts in --parallel or --sequential. bun:test mock & spyOn get Symbol.dispose support. ESM bytecode compilation. Faster Bun.markdown. Faster RegExp, String.prototype.trim, String.prototype.startsWith.
404
We interfaced single-threaded C++ with multi-threaded Rust
And lived to tell the tale.
405
We tasked Opus 4.6 using agent teams to build a C Compiler
How a team of 16 parallel Claude agents wrote a Rust-based C compiler from scratch, capable of compiling the Linux kernel, and what it taught us.
406
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.
407
Making geo joins faster with H3 indexes
Using H3 indexes to greatly speed up geospatial SQL Queries. Orders of magnitude improvements can be gained with the right data structures
408
Recreating Epstein PDFs from raw encoded attachments
Heads-up: An update to this article has been posted. There have been a lot of complaints about both the competency and the logic behind the latest Epstein archive release by the DoJ: from censoring…
409
F# 10
Learn about new F# 10 language features, performance upgrades, and tooling improvements shipping with .NET 10.
410
Xcode 26.3 – Developers can leverage coding agents directly in Xcode
Xcode 26.3 introduces support for agentic coding, a new way in Xcode for developers to build apps, powered by coding agents from Anthropic and OpenAI.
411
Deno Sandbox
Instant Linux microVMs with defense-in-depth security for running untrusted code.
412
Qwen3-Coder-Next
Qwen offers comprehensive functionality spanning chatbot, image and video understanding, image generation, document processing, web search integration, tool utilization, and artifacts.
413
Building Your Own Efficient uint128 in C++
A practical walk-through of a fixed-width uint128 implementation in modern C++.
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They lied to you. Building software is hard
Every week there seems to be a new tool that promises to let anyone build applications 10x faster. The promise is always the same and so is the outcome.
416
How AI assistance impacts the formation of coding skills
A randomized trial with 52 developers found AI assistance lowered comprehension scores, except when used for explanations rather than delegation.
417
AGENTS.md outperforms skills in our agent evals
A compressed 8KB docs index in AGENTS.md achieved 100% on Next.js 16 API evals. Skills maxed at 79%. Here's what we learned and how to set it up.
418
Spinning around: Please don’t – Common problems with spin locks
Embark on a journey about why you should sometimes trust your OS more than yourself.
419
AI2: Open Coding Agents
SERA is the first in our family of Open Coding Agents, achieving state-of-the-art performance at low cost.
420
There is an AI code review bubble
Today everybody's doing AI code review. Here's how Greptile's viewpoint is differentiated - independence, autonomy, and feedback loops.