Introduction
Welcome to follow my channel, where I occasionally share random messages
Or follow me on Twitter
https://twitter.com/bboysoulcn
-
Raspberry Pi History: Timeline of Every Model 2006–2026
A timeline of twenty years of Raspberry Pi, from the 2006 Cambridge education idea and the 2009 foundation registration, through the $35 Model B launch in 2012 that took down both distributors’ sites on day one, to production moving to the Sony plant in Wales and the steady hardware and software evolution since.
https://raspberry.tips/en/raspberrypi-infos/raspberry-pi-history-timeline
-
vistep.ai — 让每一步原理变得可见
Interactive visual explainers that break everyday things like laser printers, lens imaging, TCP, and electric generators into step-by-step animated videos, 435 topics in total, filterable by age (from 8 years old) and duration, in both Chinese and English.
-
Hister
A self-hosted personal search engine that full-text indexes the pages you visit and the files you keep, with a browser extension for automatic capture, field filters, optional semantic search, and clients for the web, TUI, CLI, and MCP — no telemetry, everything stays on your own server.
https://github.com/asciimoo/hister
-
Where Is the ISS Right Now?
A free live tracker built on CelesTrak orbital data that follows the ISS and can switch to Tiangong, Hubble, and NOAA weather satellites, with a phone AR mode that points you at the target in the sky, no account required.
-
Non-obvious Nix Options
The author lists the NixOS options he only realized he should enable after the fact: automatic timezones, scheduled fstrim, fwupd firmware updates, Avahi mDNS, and printer auto-discovery, each with the backstory and Fedora’s take as a reference.
https://blog.matthewbrunelle.com/non-obvious-nix-options/
-
XKCD 中文站
An unofficial Chinese xkcd site with 1671 translated comics in the Chinese channel and every official comic in the English one, with language switching and pagination.
-
magpie
A macOS menu bar app that puts every AI coding agent’s model in one place, running Codex on DeepSeek and Claude Code on Kimi, built with Go and Wails, with a plugin system on top.
https://github.com/yetone/magpie
-
What’s Earth’s dominant species by mass?
A ranking of Earth’s species by biomass: cattle (650 million tonnes), not humans, top the animals, plants outweigh all animals combined, and a single tree species, black spruce, holds nearly three times the carbon of every animal on Earth.
https://signoregalilei.com/2026/09/27/whats-earths-dominant-species-by-mass/
-
Owed a billion dollars in NVDA stock
An early NVIDIA technical advisor recounts his options: the 25,000 shares granted in 1993 vested over one year per the agreement but were treated as a four-year schedule, and the missing 9,375 shares would have been 4.5 million after a 480x split — a claim that ultimately died on the statute of limitations.
https://colo.to/nvidia-stock-narrative.html
-
markraft
A floating Markdown notepad for macOS built on GPUI, a free open-source Raycast Notes alternative that stores plain .md files compatible with Obsidian, with Vim mode.
https://github.com/ahonn/markraft
Feel free to follow my blog at www.bboy.app
Have Fun