What Edu is reading this week (Aug 2 - Sep 5, 2026)

Back from holidays, so this one covers everything that piled up over the last month: new model releases, Slurm on Kubernetes, a lot of BSD, the Omarchy funding argument, ADS-B receivers and a stack of retro and homelab projects.

Heads up: this is a long one. A month of links in a single post — around 140 of them across thirteen sections. Feel free to skip to the sections you care about rather than reading it top to bottom.

AI, Models & Agents

• Introducing Claude Fable 5.1 and Claude Mythos 5.1: Anthropic’s latest models for coding and knowledge work, with an early look at how they contribute to scientific research.
• Introducing Gemini 3.8 Flash and 3.8 Flash Cyber: Google’s next Flash generation, with a variant aimed specifically at agentic cybersecurity workflows.
• Qwen3.8-Max: A New Bar for Coding and Cowork / Qwen Studio: The Qwen 3.8 release and the studio around it — chat, image and video understanding, generation, document processing, search and tools — plus the Hacker News discussion.
• Ox Alpha / Bloomberg coverage: A stealth reasoning model with a 1M-token context window, free and login-free, reportedly built by China’s Z-ai.
• Nvidia agrees to buy Hugging Face for $12.9 billion: Reuters on the reported acquisition.
• The right open model for every use case: 82 enterprise use cases mapped to the open-weight model that solves each one, verified as of 1 September 2026.
• Why your local LLM feels dumber than it is: A long, technical series of experiments on how quantisation and implementation-specific hazards make local inference diverge from the reference implementation.
• llmman: Manage and serve LLM models as standard OCI artifacts — Ollama-, OpenAI- and Anthropic-compatible APIs from one small binary.
• NVIDIA-NeMo/Switchyard: Route LLM traffic across models and providers while keeping native OpenAI and Anthropic API compatibility, for benchmarking and cost/performance tuning.
• leonickson1/Swiftlet: A Swift and Metal runtime that streams expert weights from storage so 35B and 80B Qwen MoE models run locally on Apple devices, iPhones included.
• Mem0 / Self-hosted setup: A memory layer that lets agents keep learning from past interactions, with a REST server, dashboard, API keys and audit log you can run yourself.
• Garry Tan’s company brain: An opinionated tutorial for building an agent “brain” over a company’s own material.
• What is a Harness?: A clear definition of the agent harness — the software that provides the environment a model operates within.
• Claude system prompts release notes: Anthropic publishes the changes to the core system prompts behind claude.ai and the mobile apps.
• Boost deep reasoning (/boost): Google Antigravity’s slash command for pushing tricky bugs and algorithmic problems through multi-agent reasoning loops.
• Graphify-Labs/graphify: An agent skill that turns any folder — code, SQL schemas, R and shell scripts, docs, papers, images, video — into a queryable knowledge graph.
• AminBlg/SimpleEnglish / mge1512/skill-claudism-pass: Two writing skills — one makes LLMs write docs in ASD-STE100 Simplified Technical English, the other scrubs AI-writing tells and adapts drafts for an international technical readership.
• Spec Kitty: A delivery control plane that turns local agent work into reviewable progress — specs, work packages, evidence, reviews and launch readiness in one record.
• Don’t be a meat proxy: Relaying AI output verbatim adds nothing; read it, validate it, and rewrite it in your own words.
• Is AI Profitable Yet?: A single-purpose site answering exactly the question in its name.
• fal.live / Building a brand on the fal.ai agent: A continuous AI-generated broadcast where viewers decide what happens next, and the write-up of a product and brand built from scratch on the same platform.
• ElevenLabs, TwelveLabs, ThirteenLabs, …: Cataloguing the AI industry’s number-plus-“labs” naming convention from 0 to 99.
• VibeCoded AI-Slop License v1.0: A licence text for the current moment.

Cloud, Kubernetes & HPC

• Slinky / SlinkyProject/slurm-operator / nebius/soperator: SchedMD’s own project for running Slurm on Kubernetes, its operator, and Nebius’ alternative operator for the same job.
• Slurm Quick Start User Guide / Slurm Lab / ClusterdOS: The official primer plus a hands-on lab and a cluster OS project to practise against.
• NCP-AII Training & Practice Lab: Free prep for the NVIDIA AI Infrastructure certification — 229 simulated datacenter commands, guided scenarios and practice exams.
• Metal3 Meets KubeVirtBMC: Provisioning KubeVirt VMs Like Bare Metal: An end-to-end demo of Metal3 provisioning KubeVirt VMs through virtual BMC endpoints, exactly as if they were physical servers.
• From Ingress to Gateway API: How We Modernized Networking on Our GKE Cluster: A production migration from the traditional Ingress controller to the Gateway API.
• We Blamed CoreDNS for Weeks. The Real Culprit Was a Default We Never Questioned: A DNS resolution mystery in a microservices cluster that turned out not to be CoreDNS at all.
• selvarajmurugesan90/klarity: A read-only, GitOps-first Kubernetes observability dashboard with auto-discovery and native ArgoCD/Flux integration.
• spinningfactory/kloak: Cloud-native zero trust security for AI agent run environments.
• Apple Container v1.2.2: The release adds the ability to create a standalone Kubernetes cluster you manage with kubeadm.
• How I Rebuilt YouTube’s Load Balancing Algorithm in Go: Why the obvious guess about distributing traffic across millions of backends is wrong.

Linux & Desktop

• CERN Transitioning Industrial Computers To Debian: A longtime RHEL/CentOS institution moves its industrial control machines to Debian.
• Linus Torvalds Endures A Debug Session From Hell, “Enormously Helped” By AI: Torvalds authors an Intel Xe graphics driver patch himself, with an unusual credit.
• Doubly linked list: The linux-inside chapter on the kernel’s most-used data structure.
• cpunoise v0.2: Announcement of a CPU isolation testing tool on the kernel list.
• Support of XBOOTLDR in openSUSE: More boot partition space for BLS setups under systemd-boot and GRUB2-BLS.
• openSUSE/berghain: An openSUSE-branded fork of Berghain, the Go and HAProxy “bouncer” that validates browsers before letting them reach a backend.
• EasyEffects should be part of every Linux distribution / Easy Effects Manual: The case for shipping EasyEffects by default to fix laptop speaker sound, plus the manual to do it yourself.
• OpenLogi: A native, local-first alternative to Logitech Options+ written in Rust — remap buttons, drive DPI and SmartShift over HID++, no account, no telemetry.
• dharmx/walls: A large, well-curated wallpaper repository.
• 10-year-old bug action triggered an Ubuntu Phone dev reunion: Closing an ancient Launchpad bug as invalid brought back most of the engineers who worked on it.
• Refund4Freedom: Getting a refund for the proprietary operating system licence you never wanted.
• Haiku R1/beta6 Release Notes: What changed in the latest Haiku beta.

Omarchy

• Omacom Foundation launches with $8 million / Normalized Fascism in Open Source: $12 Million Given to DHH: The foundation announcement, and a sharply critical response arguing the funding and the politics around it should not be treated as apolitical.
• Merchants of Insecurity: A blunt security review of what Omarchy 4.0 shipped, and why the author recommends against it.
• Omarchy Web / Omarchy Demo: Two ways to try Omarchy in a browser tab before installing — boot the machine, work the menu, try the themes.
• aorumbayev/awesome-omarchy: A curated list of Omarchy resources.
• astrofoundry/omarchy-keybind-editor: An editor for Omarchy keybindings.
• aorumbayev/deckarchy: Fix Steam Deck OLED hardware issues after installing Omarchy on vanilla Arch.
• omarchy-mac / ggalancs/omarchy-arm-utm / maralcbr/omarchy-mx-mac: Three routes to Omarchy on Apple Silicon — an opinionated Arch/Hyprland setup for M1/M2, a native aarch64 UTM VM built from macOS by one script, and experimental compatibility through Arch Linux ARM and Asahi.
• TouchID working on Omarchy: TouchID on a 2016-17 T1 TouchBar MacBook, apparently a Linux first.

BSD

• BSDnas / FreeCORE: Two community forks carrying TrueNAS CORE forward on FreeBSD after its discontinuation.
• Code That Built the Internet: The Impact of BSD, Part 2: From sendmail to containers, the conclusion of LPI’s series on BSD’s lasting influence.
• httpd.rocks / bozohttpd rocks: Setting up an HTTPS-enabled web server with httpd on OpenBSD, and the same idea with bozohttpd on NetBSD.
• Run OpenBSD on DigitalOcean for $4/month / Migrating from Codeberg Pages to an OpenBSD VPS: Two practical accounts of putting a small site on OpenBSD.
• NetBSD and my life…: A 2005 netbsd-advocacy post worth the click.

Apple Silicon & Mac

• Progress Report: Linux 7.2: The latest on porting Linux to Apple Silicon.
• Dissecting the Apple M1 GPU, the end: Alyssa Rosenzweig closes out the M1 GPU reverse-engineering series.
• KAIT2EN Fedora / project page: Cutting-edge T2 Mac support on stock Fedora — kernels from Fedora, T2 modules via DKMS.
• Apple’s new desktop computers are designed specifically for local AI development: The Mac Studio and Mac mini refresh leans into local inference and Mac daisy-chaining.
• An (updated) guide to 6W idle consumption on MacBook Pro 13" Early 2015: Tuning an old MacBook to 6W idle on Fedora 44.
• angristan/MacThrottle: A menu bar app that tells you when your Mac is thermal throttling.
• hjanuschka/shitty-shortcuts: Bind a cheap macro keypad to Lua scripts with a Hammerspoon-compatible API, no accessibility permissions needed.
• Apple’s hidden white noise feature: Background Sounds, buried in macOS, as a focus tool.
• osx360/osx360-drivers: Xbox 360 controller kernel extensions for Mac OS X.

Self-Hosting & Homelab

• dockur/windows: Windows inside a Docker container.
• Unmanic: A library optimiser that keeps a media collection in the formats you actually want.
• NicolasGoeddel/zfs-snapshot-explorer: A simple file explorer for ZFS snapshots.
• Monitoring SystemD services with Healthchecks.io / official docs / discussion: Using systemd’s OnSuccess and OnFailure hooks to ping Healthchecks.io, with the docs and the Lobsters thread.
• my server is a phone now: Rooting a CMF Phone 1 to run personal infrastructure at home.
• An E-Ink Homelab Dashboard on a Jailbroken Kindle: Why the Kindle renders nothing itself, and why half the first draft of the dashboard got deleted.
• How I Turned My Security Cameras Into an Automatic Bird Identification System with BirdNet-Go: Three security cameras repurposed into real-time bird species tracking.
• europaprof/call14: A $20 local-first smart elevator call and tracking system built with ESP8266, Home Assistant, MQTT and computer vision.
• Javisen/dgt_traffic: A Home Assistant integration for real-time geolocated traffic incidents, EV chargers and weather events from Spain’s DGT DATEX2 feeds.
• HomeCritters: Firmware and a Home Assistant integration that turn a round-screen ESP32-S3 into a desk pet — Leon the ferret gets hungry, plays and reacts to local weather, all locally.
• andreabenini/keymaker: A two-factor authenticator for the ESP-CYD using OTP protocols.
• Create a Phoniebox - Bluetooth Speaker Edition: Building an RFID audio box for kids, in Bluetooth speaker form.

Networking

• An interactive introduction to the spanning tree protocol: Root election, port roles, proposals and agreements, topology changes — RSTP explored through simulations powered by MSTPD compiled to WebAssembly.
• Nace XDP DNS / Oihalitz/xdp-dns-evadeproxy: In Spanish — a public resolver hardened against indiscriminate IP blocking, and the Rust DNS proxy that transparently rewrites anycast IPs to get around it.
• Movistar y O2 arreglan la lentitud de YouTube: Forum users found the cause of the YouTube slowdown before the ISP did.
• routeup: Stable HTTPS names for local apps — example-app.localhost instead of localhost:3000, local by default and public only when you choose.
• Pinggy: Tunnels for hosting sites, receiving webhooks, sharing files and reaching localhost remotely.
• Yet Another LuCI for OpenWrt: A native Android OpenWrt and GL.iNet router manager with LuCI, ubus, VPN and parental controls.

Security

• tmp.0ut Volume 5: The August issue of the ELF and binary research zine — polyglot ELFs, metamorphic viruses, code virtualisation, syscall hooks, extreme size optimisation and an interview with Doug McIlroy.
• Amazon kept shutting down my tablet, so I spent $266 on four AI models to own it: Five months, CVE-2022-38181 and four models spent on actually owning a Fire HD.

Development, Web & Tools

• PostgreSQL for Everything: The case that PostgreSQL can replace Kafka, Redis, ClickHouse and Elastic, and the companies already doing it.
• The Move to Python 3 Begins!: How CCP migrates 2.4 million lines of EVE Online code.
• SecretSpec 0.20: Git and Docker retrieve credentials from any provider, secrets declared in application code, a JVM SDK and Alpine deployments.
• Audacity 4.0.0: The interface rebuilt on Qt with a new clip-editing model, keeping most Audacity 3 workflows.
• OpenShot 4.0: Professional colour grading, screen and webcam recording, local object masks, 10 new effects and a native timeline.
• Bear Blog: Free, no-nonsense, very fast blogging.
• UnWall: Paste a URL, get a clean reader without paywalls, consent popups or ads.
• nuno-faria/tetris-sql: Tetris, built on SQL’s Turing completeness.

SDR & Aviation

• ADS-B Reception, Decoding & Sharing with Docker: The reference guide for building an ADS-B receiver stack in containers.
• docker-adsb-ultrafeeder / docker-planefence / docker-acarshub: An all-in-one ADS-B container with readsb, tar1090, graphs1090, autogain and mlat-hub; a fence that logs the aircraft passing over your house; and an ACARS/VDLM2 receiver.
• machineinteractive/skies-adsb: Turn unfiltered ADS-B data from an RTL-SDR into a real-time 3D air traffic display with custom maps.
• Overhead Sky: A small Mac menu-bar app naming the aircraft passing overhead — live callsign, type and route.

Hardware, Retro & Gaming

• MartyPC Web Edition: An IBM PC/XT emulator written in Rust, now compiled for the web.
• slap / project page: Apply, create, convert and inspect ROM patches in twenty formats, in the browser or the terminal.
• GoldenEye 007 100% Decompiled: The N64 classic reaches a complete, matching decompilation.
• BlackLabelHQ/SymphonyRecomp: A static recompilation project for Castlevania: Symphony of the Night.
• Midrags/SFF: A Steam game setup and management tool covering manifests, Lua integrations, multiplayer fixes and backups.
• Game Bundle Guardian: Compare Humble, Fanatical and other bundles — guarding your wallet from games you will never install.
• Cobalt: apps and an SDK for Kobo e-readers: A launcher, signed app store, Rust SDK and capability-isolated runtime for the Kobo Clara BW.
• Xiaomi’s new CPU matches Apple on single thread: Daniel Lemire on the new Xiaomi silicon — comparable single-threaded, considerably faster multithreaded.

Fun & Misc

• .name Termination: ICANN approved Verisign’s plan to eliminate third-level .name domains, taking down Neil Fraser’s site, email and IoT services by February 2027 — and leaving the vacated name for anyone to register.
• 50,000 boat names: A deep dive into AIS vessel data, from SEA SLUT II to BILBOAT BAGGINS.
• How does IKEA come up with names for its products?: IKEA explains its naming system, which is strange even to Swedish speakers.
• Galaxium: Fly from Earth to planets, stars, nebulae and distant galaxies in 3D in your browser.
• Air Theremin: Play a theremin in mid-air with phone motion or camera hand tracking, with scales, cave reverb and recording.
• Halftone QR Codes / Dithered QR code generator / Color photo QR codes: Three steps up the same ladder — halftone research, a dithered generator you can use, and an extension to full-colour photographs with hue-preserving channel-bound forcing.
• Leaked Microsoft pay data: What some Microsoft employees in AI, cloud and other teams are making, from a spreadsheet they shared themselves.