Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
Introducing Beam: Reflection’s 501B open-weight model
Reflection introduces Beam, its first open-weight model: a sparse Mixture-of-Experts with 501 billion total and 23 billion active parameters, pretrained on 23.8 trillion tokens and trained with large-scale reinforcement learning for coding and agentic work, with Apache 2.0 weights, a technical report, and a model card promised later this month.
12 min · 2,858 words
OpenAI “rogue” agent activities found on Wikimedia projects
The Wikimedia Foundation reports that its own investigation found activity by so-called rogue OpenAI agents on Wikimedia platforms: sandbox test edits and some possibly malicious citation-tool config edits, failed attempts to misuse its Etherpad as a proxy, and millions of automated API and crawl requests, while finding no evidence its systems were compromised.
5 min · 1,114 words
Flirt, a local-first code review tool built for the patch-series workflow where authors keep amending, rebasing, and force-pushing, is now open source on Codeberg. It remembers what you reviewed and shows the diff to the current state, works with GitHub and mailing lists, and is not yet ready for general use.
1 min · 173 words
eth68: Ethernet Audio Interface for Linux
eth68 is an Ethernet audio interface for Linux: bare-metal STM32H7 firmware that emulates a netJACK1 master endpoint, aiming for low-latency networked audio without a traditional USB audio gadget.
8 min · 1,749 words
The MusicBrainz team announces Picard 3.0, a major release of the official MusicBrainz tag editor that moves to Qt6, introduces a completely new plugin system, and improves the user interface, cover art processing, and ISRC submission after 14 pre-releases and 393 resolved tickets.
13 min · 2,926 words
John Benediktsson's code-forward tour of the Factor stack-based language for programmers new to concatenative languages, covering the stack, word definitions, quotations and combinators, sequences, tuples, generic words, vocabularies, errors and resource cleanup, macros, and common libraries such as JSON, regex, and HTTP.
21 min · 4,819 words
Hacking the Go compiler to efficiently map IPv4 to IPv6
Go maintainers declined a netip.Addr.Map() method, saying the compiler should optimize netip.AddrFrom16(ip.As16()) instead. Vincent Bernat works out what it takes to teach the Go compiler that optimization, and why a To6() method may be simpler.
22 min · 4,962 words
Authoritarian tendencies of Android Developer Verification Program
Vikrant Singh Chauhan argues Google’s Android Developer Verification Program, sold as malware protection, centralizes who may ship apps and threatens sideloading and small open-source clients—drawing on his experience publishing ivx/ai Chat.
9 min · 2,029 words
Against All Odds describes PasRISCV, the custom RISC-V emulator that runs a full Linux userspace inside their game SEEDS so in-game tools can execute as native ELF binaries even on Windows hosts.
7 min · 1,664 words
FTL: A new operating system for clouds
FTL introduces itself as a new operating system designed for clouds—outlining goals around cloud-native systems software and pointing to the project’s public materials.
1 min · 304 words
Docker has always used microVMs
Dave Scott revisits Docker’s history and argues containers on Linux have long leaned on microVM-style isolation ideas—context for today’s secure sandbox and unikernel discussions.
2 min · 373 words
We ported the original Doom to SQL
CedarDB engineers describe porting the original Doom so the game’s world and logic run as SQL queries—showing what a modern analytical database can do with a playful, technical demo.
22 min · 5,155 words
What shipped at Buildkite: September 27 – October 3, 2026
Buildkite's weekly product wrap: pipeline secrets, MCP server v1.24, agent v4.1.0, GitHub Actions arm64 support, shared test pools, and other shipping notes from late September into early October 2026.
7 min · 1,585 words
Google Summer of Code 2026 Reports: Improving and Stabilizing the racoon2 IKE Daemon in NetBSD
Artem Belan's GSoC 2026 report on modernizing the racoon2 IPsec key exchange daemon for NetBSD and Linux: reliable RFC 7383 IKE fragmentation, NAT-OA and NAT traversal fixes for IKEv1 and IKEv2, working IPv6 by default, cleanup of the address-macro mess, and a new unit test framework running under sanitizers, merged upstream between June and September 2026.
11 min · 2,489 words
Aleph Alpha Kolibri: How the Sovereign German LLM Works
Tejas Kumar explains Aleph Alpha's Kolibri, an open-weight German and English mixture-of-experts LLM with 78B parameters and about 3.5B active per token: how it works, how it was trained in Germany and Finland, where it is strong or weak, and when to use it.
13 min · 3,074 words
Blink's post-mortem on the Sept 19 admin-tool flaw that drained 6.61 BTC from customer accounts: timeline, remediations, full restoration, and a 50% recovery bounty up to 3.3 BTC.
17 min · 3,979 words
kowalski7cc explains why Flatpak works for desktop GUI apps but is awkward for terminal tools: entrypoints, PATH, sandbox friction, and packaging tradeoffs that hurt CLI UX.
6 min · 1,268 words
Surely you have ultra-wideband radios on your bins too?
Simon Green over-engineers bin-night reminders with UWB ranging tags, a Home Assistant anchor, OTA firmware, and tip-detection — a detailed build log of BinRange from experiment to production.
3 min · 684 words
Kolibri Has Landed: A Sovereign Open-Weight Model
Aleph Alpha releases Kolibri, an English-German open-weight Mixture-of-Experts model (78B total / ~3B active, up to 1M context) under Apache 2.0 for sovereign, self-hosted use.
21 min · 4,887 words
This is a collection of classless css themes to use as starting points in web development. Paste into your website's <head this snippet.
3 min · 792 words