







Apex Legends lead engineer Ricklesauceur explores common online issues that players face, their causes, and our efforts to address them.
Web Engines Hackfest 2025
The Fathers of the Internet Revolution Urge Today’s Software Engineers to Reinvent the Web
Tim Berners-Lee, Vint Cerf, and other Internet pioneers issue a challenge on a day that just might go down in tech history

Peeking into VALORANT's Netcode
We’re Matt deWet, gameplay tech lead on VALORANT , and David Straily, project tech lead on VALORANT - and we're beyond excited to be here with you all to share some of the technical details behind how we’re addressing som…

The issue tracker that runs inside the loop.
A local-first issue tracker for coding agents and the humans steering them. Queries in 4ms, on your own machine.
Between Principle and Pragmatism: Reflections on Prototyping Computational Media with Webstrates
Computational media describes a vision of software, which, in contrast to application-centric software, is (1) malleable, so users can modify existing functionality, (2) computable, so users can run custom code, (3) distributable, so users can open documents across different devices, and (4) shareable, so users can easily share and collaborate on documents. Over the last ten years, the Webstrates and Codestrates projects aimed at realizing this vision of computational media. Webstrates is a server application that synchronizes the DOM of websites. Codestrates builds on top of Webstrates and adds an authoring environment, which blurs the use and development of applications. Grounded in a chronology of the development of Webstrates and Codestrates, we present eight tensions that we needed to balance during their development. We use these tensions as an analytical lens in three case studies and a game challenge in which participants created games using Codestrates. We discuss the results of the game challenge based on these tensions and present key takeaways for six of them. Finally, we present six lessons learned from our endeavor to realize the vision of computational media, demonstrating the balancing act of weighing the vision against the pragmatics of implementing a working system.

Sung Kim (@sungkim.bsky.social)
I like this quote on code review: "The idea that humans will reliably look through code to find the increasingly rare issues that automated tools miss seems like a fantasy." By Marc Brooker, AWS.
Web Crypto’s SubtleCrypto: A Masterclass in Developer Hostility and How It Strangles the Modern Web
Not Subtle, Just Sabotage — An API Against the Web
HackerRank - Online Coding Tests and Technical Interviews
HackerRank is the market-leading coding test and interview solution for hiring developers. Start hiring at the pace of innovation!


WebAssembly’s post-MVP future: A cartoon skill tree – Mozilla Hacks - the Web developer blog
People have a misconception—they think that the WebAssembly that landed in browsers back in 2017—is the final version. In fact, we still have many use cases to unlock, from heavy-weight ...

Marc Andreessen – Why Software Is Eating The World
2011 Big Tunechi op-ed from the WSJ. Horowitz: Thank you for everything you’ve done to make RapGenius happen–I write about why it’s one of the internet’s foundational sources of

Competitive Compatibility: Let's Fix the Internet, Not the Tech Giants
Tech's market concentration—summed up brilliantly by Tom Eastman, a New Zealand software developer, as the transformation of the Internet into "a group of five websites, each consisting of screenshots of text from the other four"—has aroused concern from regulators around the world.

Who cleans up after the vibe-coding party?
Our obsession with AI code-writing tools is overwhelming the web’s unsung human caretakers

Making tools for game developers — Codecks
Rather than use a tool that assumes order and fails when faced with the reality of game development, we're building a tool that assumes chaos and, in spite of that, reduces the stress that comes with it.

Cognition | Agent Trace: Capturing the Context Graph of Code
We’re excited to join in Cursor, Cloudflare, Vercel, git-ai, OpenCode and others in support of [Agent Trace](https://agent-trace.dev/). As described in the spec, Agent Trace is an open, vendor-neutral spec for recording AI contributions alongside human authorship in version-controlled codebases.

Recently, we escaped the AT-Bubble to chat with some of the world's most successful game developers and publishers. The whiplash was sharp... 😅 Beyond this network, The Atmosphere is largely unknown and there's some scary risks keeping others from joining the FUN. Our reality check, in blog form:
Vibe Check: Effort, Risk, and Games in The Atmosphere
rpg.actor