惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

博客园 - 叶小钗
O
OpenAI News
V
V2EX
大猫的无限游戏
大猫的无限游戏
博客园 - 聂微东
S
Schneier on Security
C
CXSECURITY Database RSS Feed - CXSecurity.com
小众软件
小众软件
L
LINUX DO - 热门话题
C
Cybersecurity and Infrastructure Security Agency CISA
博客园 - Franky
Security Latest
Security Latest
S
SegmentFault 最新的问题
Project Zero
Project Zero
Spread Privacy
Spread Privacy
K
Kaspersky official blog
J
Java Code Geeks
V
Vulnerabilities – Threatpost
C
Cisco Blogs
C
CERT Recently Published Vulnerability Notes
月光博客
月光博客
T
The Exploit Database - CXSecurity.com
L
Lohrmann on Cybersecurity
人人都是产品经理
人人都是产品经理
博客园 - 三生石上(FineUI控件)
Scott Helme
Scott Helme
WordPress大学
WordPress大学
量子位
T
Threat Research - Cisco Blogs
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻
宝玉的分享
宝玉的分享
Hugging Face - Blog
Hugging Face - Blog
AWS News Blog
AWS News Blog
Help Net Security
Help Net Security
Application and Cybersecurity Blog
Application and Cybersecurity Blog
Simon Willison's Weblog
Simon Willison's Weblog
S
Secure Thoughts
博客园 - 【当耐特】
cs.CV updates on arXiv.org
cs.CV updates on arXiv.org
V
Visual Studio Blog
Last Week in AI
Last Week in AI
T
Tailwind CSS Blog
腾讯CDC
Cyberwarzone
Cyberwarzone
IT之家
IT之家
GbyAI
GbyAI
Exploit-DB.com RSS Feed
Exploit-DB.com RSS Feed
云风的 BLOG
云风的 BLOG
T
Troy Hunt's Blog
D
Docker

Lobsters

CIFSwitch: a non-universal Linux local root vulnerability RIPE NCC session fixation: poaching logins with an Atlas probe GNOME 2.20 but its Web Components Agentic Search for Context Engineering – Leonie Monigatti Garnix is shutting down [not OC] akashina.tngl.sh/jjc Concerning Emacs (and Jazz) Nitpicking the shell history scene in ‘Tron: Legacy’ What's cooking on SourceHut? Q2 2026 The tenth OpenPGP email summit Package managers that package package managers Clojure on Fennel part three: parsing WordPress at 23 Finding Miscompiles for Fun, Not Profit GitHub - creusot-rs/creusot: Creusot helps you prove your Rust code is correct. Announcing Rust 1.96.0 | Rust Blog A Love Letter to Neovim sqlite AGENTS.md Am I a Bad Friend? CSS vs. JavaScript • Josh W. Comeau Erlang Ecosystem Foundation - Supporting the BEAM community A brief note about slot access cost in Common Lisp Keyboard latency probe Rethinking the GNOME clipboard issues Back to the Building Blocks’ Building Blocks Tech Notes: Theseus: translating win32 to wasm Fast is better than slow Content-addressed Rust builds (or, what kache actually caches) Intent to Prototype: Embedding API Canada’s Bill C-22 and the security cost of collecting more data 5 PostgreSQL locking behaviors that trip people up okmij.org Stop advertising in your commits! | AksDev GitHub - mplsllc/macsurf: A modern web browser for Classic Mac OS 9 PowerPC. Real CSS3, ES5 JavaScript, native HTTPS — built with CodeWarrior on the Carbon API. Introducing DoomBench - Can Your Data Stack Run DOOM? What are some of your favourite developer tools? Building a Scalable Ingestion Pipeline with Temporal (Part 1) Converting shallow Git bundles into normal repositories Are you a member of any professional associations? What is a harmonic? An interactive comic about additive synthesis How Virtual Tables Work in the Itanium C++ ABI Using SwiftUI to Build a Mac-assed App in 2026 Rust (and Slint) on a jailbroken Kindle. ~jack/lambda-on-lambda - Serverless Haskell on AWS - sourcehut git Human proof for FOSS contributions Extremely simple internet radio controlled via IRC Announcing BABLR Splitting Konsole views from Helix to run tools | AksDev GitHub - yugr/rust-slides Serving files over HTTP three ways: synchronous, epoll, and io_uring update docs with information about building with build.py (#979) · astral-sh/python-build-standalone@c9c40c5 A Simple Makefile Tutorial On C extensions, portability, and alternative compilers Switching to Colemak | Pedro Alves Just How Bad Was The Intel IAPX432? Nix's Substituter List Is Not a Routing Table Accelerating copy_if using SIMD Lambda on Lambda: Serverless Haskell on AWS | Blog Announcing feed-repeat v1.0 Scaling Akvorado BMP RIB with sharding EYG news: A host of CLI improvements, new guides and new effects The social contract of writing JS Crossword C array types are weird; and related topics Flatpak will depend on systemd – OSnews Migrating from Go to Rust | corrode Rust Consulting A portentous reunion Vivado Licensing Options How my minimal, memory-safe Go rsync steers clear of vulnerabilities the entropy layer of a wavelet codec, on its own GitHub - nferhat/fht-compositor: A dynamic tiling Wayland compositor. Debian SE Linux and PinTheft Does bulk memmove speed up std::remove_if? (No.) 声明式部分更新 | Blog | Chrome for Developers Fully in-browser container builds Dianne Skoll's Web Site - Remind The Architecture of Open Source Applications (Volume 1)Berkeley DB Pardon MIE? - ironPeak Blog “Long-Term Support” doesn’t mean what you think Jira IS Turing-Complete May I recommend thinking of Emacs as your Fortress of Solitude hershey Floodgap Gopher-HTTP gateway gopher://thelambdalab.xyz/1cuneiforth/ HP QuickWeb, Singular And Pointless That one time I used Go panics for flow control A new suite of modern tools coming for editing and publishing RFCs From the Tabletop… The Digital Antiquarian Building a Host-Tuned GCC to Make GCC Compile Faster Are we self-sovereign PKI yet? Claw Patrol: an open-source security firewall for agents | Deno Revised^7 Report on Scheme, Large: Procedural Fascicle Draft is now public A Network Allow-List Won't Stop Exfiltration — André Graf From AFSK to Goertzel – µArt.cz Software For My New Home Server Introducing Neptune: Direct3D virtualization for QEMU AI Agent Bankrupted Their Operator While Trying to Scan DN42 - Lan Tian @ Blog mimalloc: A new, high-performance, scalable memory allocator for the modern era Making wl_shm fast The Soul of Maintaining a New Machine - Third Draft | Books in Progress What is Git made of?
The Old Computer Challenge
occ.sdf.org · 2026-06-28 · via Lobsters

irc: #oldcomputerchallenge libera.chat

Old Computer Challenge community is a smol group of enthusiasts, who come together every year to experience new and old things.

Solène Rapenne began the Old Computer Challenge in July 2021 with the initial 7 day 512M of RAM task. Since then the challenge brought together a following of retro computing and digital minimalism enthusiasts.

Like before, if you decide to document your journey and have it archived here, you can submit your journal by sending us the url to the mailing list:

~tekk/old-computer-challenge@lists.sr.ht

  • irc: #oldcomputerchallenge irc.libera.chat
  • mailing list: email this address to subscribe
    ~tekk/old-computer-challenge+subscribe@lists.sr.ht
  • rss feed
  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021

2026 - Make Something

2026 occ poster

First off, some news: I (Tekk, the person running the mailing list,) have been given control over the website as Matto and Prahou, who ran it previously, have stepped down. I'd like to thank them (and of course Solene) for all the work they've put in to make every year until now have fun! In positive news, that means that if you have any issues with the mailing list or website, you can just contact me (my e-mail address is easily found on the list.)

In line with the last few years, this year's OCC will take place during the first full week of July. That means from the 5th to the 12th this year.

Given the constant onslaught of LLM garbage the last few years, I thought it was appropriate for us to have a theme again, if a simple one. There are still no rules for how you OCC, but I'd like to encourage people to hand-make something during their OCC week and share it somehow, be it on their page, on the mailing list, or in IRC. Write a story, make some music, publish a new program. Just flex your creative muscle!

Thanks to Emilio for the banner this year!

Participants

To be filled in.

2025 - No Challenge

aka DIY

2025 occ poster

Participants

2024 - DIY

2024 occ poster

The topic of 2024 was DIY. Getting inspired by other users and previous years and crafting a personal experience!

The Challengees

2023 - "The machine is not timeless"

poster for 2023 occ

The 2023 issue of the Old Computer Challenge was a nostalgic return to its roots. Old and slow, still divine.

  • 512M RAM
  • 1 CORE
  • LOWEST CPU FREQUENCY

The list:

2022 - 60 minutes of internet

poster for 2022 occ

The 2022 edition focused on limited internet time. The idea was to recreate the experience of the old time of RTC modems with a monthly time budget. Again, the duration of the challenge was one week, from 10th to 17th July 2022.

The challenge rules for this edition were easy: you are allowed to connect your computer to the Internet for a maximum accumulated time of 1h per day, from 10th to 17th July included. This means you can connect six times for ten minutes, twice for thirty minutes, or once for one hour in the day.

Again, for the participants it was a challenging experience. The rules of the challenge resulted in an unexpected side effect. It allowed for limited interaction on the IRC channel. Other than that, people were positive about having attended.

Participants' blogs and notes

2021 - 512M of RAM

poster for 2021 occ

The challenge of 2021 was the first edition, with the following rules:

  • 1 CPU maximum, whatever the model. This means only 1 CPU|Core|Thread. Some bios allow to disable multi core.
  • 512 MB of memory (if you have more it's not a big deal, if you want to reduce your ram create a tmpfs and put a big file in it)
  • using USB dongles is allowed (storage, wifi, Bluetooth whatever)
  • only for your personal computer, during work time use your usual stuff
  • relying on services hosted remotely is allowed (VNC, file sharing, whatever help you)
  • using a smartphone to replace your computer may work, please share if you move habits to your smartphone during the challenge
  • if you absolutely need your regular computer for something really important please use it. The goal is to have fun but not make your week a nightmare.

The challenge took place from 10th July morning until 17th July morning.

At the end of the challenge it turned out that the participants were all very positive about the experience.

Participants