Douwe Osinga
3.2K posts

Douwe Osinga
@dosinga
Software engineer, Traveller, Entrepreneur, Science enthusiast, currently @block leading the Goose Open Source Team

OrcaRouter integration has been merged into @goose_oss. Check it out!




Cloudflare's security team spent the last few weeks testing Anthropic's Mythos against fifty of our own repositories. What we learned about offensive AI, why faster patching is the wrong reaction, and what the architecture around vulnerabilities has to look like next. cfl.re/49BRUqW



Un youtuber brasileño le acaba de clavar un puñal a la suscripción de Photoshop. Se llama PhotoGIMP: un parche gratuito (GPL-3.0) que convierte GIMP en una copia casi idéntica de Photoshop. Misma interfaz, mismos paneles, mismos atajos de teclado y muchísimo más espacio para tu lienzo. Tus manos ya saben usarlo sin aprender nada nuevo. ¿Por qué está explotando? - $0 en vez de $276 al año - Sin cuenta Adobe ni login - Todo se guarda en tu PC (nada en la nube) - Compatible con Windows, Mac y Linux - Se desinstala borrando una carpeta (sin rastro) Instalación ridículamente fácil: copias 9 archivos y listo. +8.8k estrellas en GitHub y traducciones de la comunidad. Uso personal y comercial 100% permitido.


Joined a new AI-native company this week and it’s kind of wild how different it feels already. The laptop arrived, I logged in, and an agent basically took over from there. It set up my dev env, pulled repos, fixed dependency issues, got permissions approved, pointed me at the backlog, linked the architecture docs, and surfaced the Slack debates I actually needed to read before touching production. When I needed context on something, I asked the agent and it found the exact thread from months ago explaining why a decision was made, who owned it, the related Linear issues, and the PRs connected to it. I’ve only been here 3 days but it honestly feels like I’ve worked here for a year because the usual friction and scavenger hunt for context just isn’t there anymore. We should probably stop calling this “onboarding” and rename it to “mounting” because this feels a lot more like mounting a distributed filesystem called “institutional memory” than slowly getting drip-fed context over 6 months.


Mermaid 画流程图、时序图确实省事,但默认渲染谈不上好看,更别说在终端里几乎没法用。 我在 GitHub 挖到一个新开源项目:beautiful-mermaid,专门把 Mermaid 的渲染这件事做漂亮、做实用——既能导出精致的 SVG,也能生成终端友好的 ASCII 字符画。 它用纯 TypeScript 实现,不依赖 DOM;常用的五类图表一次覆盖:流程图、状态图、时序图、类图、ER 图。 GitHub:github.com/lukilabs/beaut… 主题也很到位:内置 15 套精选主题,强调色、边框色等细节都能细调,还支持直接套用任意 VS Code 主题配色。 更关键的是,颜色全用 CSS 变量驱动:切主题不必重渲染,改变量就能即时生效。




If Steve Jobs were still alive, he would have the moral authority to face and maybe even to solve this problem. But I doubt anyone in the phone business now does.








