slecache @slecache

L'email, c'est des milliards de messages par jour qui reposent sur un protocole des années 70 jamais vraiment corrigé — juste recouvert de couches successives (SPF, DKIM, DMARC). L'article détaille tout ça pas à pas, de l'envoi SMTP à la réception. samkhawase.com/blog/email-is-…

Faites le test! Parlez, et nous vous dirons d’où vous êtes Notre test de la francophonie vous situe sur une carte et trouve où vous avez grandi en Suisse, en France ou en Belgique. Prêt à jouer? . 24heures.ch/france-suisse-…

Playing with LLM wiki. It's very addictive. I'm thinking of merging it into my PKM.

Andrej Karpathy @karpathy

2 months ago

Wow, this tweet went very viral! I wanted share a possibly slightly improved version of the tweet in an "idea file". The idea of the idea file is that in this era of LLM agents, there is less of a point/need of sharing the specific code/app, you just share the idea, then the

1K 3K 27K 7.1M 47K

Wow, this tweet went very viral! I wanted share a possibly slightly improved version of the tweet in an "idea file". The idea of the idea file is that in this era of LLM agents, there is less of a point/need of sharing the specific code/app, you just share the idea, then the other person's agent customizes & builds it for your specific needs. So here's the idea in a gist format: gist.github.com/karpathy/442a6… You can give this to your agent and it can build you your own LLM wiki and guide you on how to use it etc. It's intentionally kept a little bit abstract/vague because there are so many directions to take this in. And ofc, people can adjust the idea or contribute their own in the Discussion which is cool.

Andrej Karpathy @karpathy

2 months ago

LLM Knowledge Bases Something I'm finding very useful recently: using LLMs to build personal knowledge bases for various topics of research interest. In this way, a large fraction of my recent token throughput is going less into manipulating code, and more into manipulating

3K 7K 60K 21.3M 107K

Publishers fighting AI companies are increasingly colliding with web preservation systems ⚖️ In PRESERVING THE WEB IN THE AGE OF AI, Mike Masnick examines how attempts to block AI scraping can restrict access to vital archiving tools like the Wayback Machine, creating collateral damage for the public record. 🎧 Listen on the Future Knowledge #podcast ⤵️ futureknowledge.transistor.fm/episodes/prese… #WaybackMachine #AI #WebArchive #FutureKnowledge @mmasnick

Je me rends compte que @obsdmd a énormément progressé ces 5 dernières années alors que Foam semble stagner... Il est temps de lui donner une seconde chance. Mais je vois @tolariamd qui grimpe en flèche. Des avis ou retours d'expérience ? #notes #pkm

@omartineau Clairement ! Je change de modèle en fonction du type de tâche.

SQLite is free

Fatih @fatihsolhann

a month ago

paying $25/mo for supabase pro want to forward your logs somewhere? that's an extra $60. per drain. per project. crazy. it's literally just a POST request to an HTTP endpoint and the requests are unsigned btw 💀

52 3 121 267K 57

@Monnier_Eric Bon point. Toute ma phase de création est en français. J'ai une étape de traduction avant la publication. Je me me rends que cette dernière est une friction. J'envisage donc de réactiver le blog FR en publication principale. Et continuer à alimenter le blog EN sur la base du FR.

À l'ère des LLM, avec la traduction automatique et les résumés instantanés, est-il encore judicieux de rédiger des articles de blog en anglais, ou devrions-nous revenir à la rédaction de contenu en français ?

Automatically create Agent Skills from past sessions. Gemini CLI can now comb through past session data and suggest new skills based on past patterns of things you do frequently! Helps the agent self-improve. 🧠 Enable Auto Memory in /settings to try it out.

@omartineau Je ne connaissais pas cette conférence. Merci pour le partage. Est-ce qu'il y a une session en particulier qui a retenu ton attention ?

@omartineau @_Re_ Déjà confronté à cette problématique de changement de comportement. Pour moi, ça fait partie du harness engineering. Ces tests ne sont pas simples. Ça peut être une collection d'entrées/sorties types. Tu le fais comment de ton côté ?

There are so many new diagramming tools that have been created in 2026 claiming to automatically generate "up to date" architecture diagrams from your code. Did I miss the memo about how to generate deterministic diagrams from non-deterministic AI tools?

@dvassallo @simranrambles X-Or (Space Sheriff Gavan in French).

@omartineau @Console_buche Je n'ai pas été assez rapide pour prendre la photo ce matin. Conférence sur la construction d'un second cerveau assisté par IA Gen pour de la veille. Le slide : "bienvenue au club des addicts aux agents IA".

@omartineau @Console_buche Exactement. Tu as le "il en est où ?", "je relance une session vite fait pendant que je suis devant l'écran" ou "je regarde ce qu'il fait et s'il est parti dans la bonne direction".

✨ I open sourced my first Chrome extension 🚀 SuperLevels github.com/levelsio/super… I vibe coded it to replace all my Chrome extensions that are increasingly being bought up by spyware and malware companies who sell your data or worse hack your accounts and steal your stuff/money/data, which I'd call one of the top security risks right now For example: Chrome extensions can read your cookies or localStorage data, including session tokens, then login to your web or email accounts and hack you, they can inject code into any site to pull data form any site you browse, then break into your crypto accounts, drain your wallets, and selling your browsing history to ad companies, but that'd actually be the most favorable thing to happen of all these! Chrome extensions are just very very very unsafe So I coded my own, that I can trust because I made it, and I can read the source code: my extension is called 🚀SuperLevels and has all the features that the Chrome extensions I used to use have but all built into one safe one The cool thing is it's 100% open source and free, and you can audit the code first with AI yourself before installing it, and then if you do install it, customize it to your liking again with AI It has these features that improve my daily workflow while browsing the web: 🚮 Tab Cleaner Automatically closes inactive tabs after a configurable timeout (default: 5 minutes). Set excluded hosts to keep important tabs alive. View and re-open recently closed tabs. 🍪 Cookie Editor Full cookie manager for the current site. View, edit, add, and delete cookies. Export cookies as JSON. Expand any cookie to see and modify all fields including domain, path, SameSite, secure, and httpOnly flags. 🔀 Redirect Tracer See every redirect hop your browser took to reach the current page. Shows status codes (301, 302, 307, etc.) with a visual chain. Copy the full redirect chain to clipboard. 🌙 Dark Mode Instant dark mode for any website using CSS filter inversion. Adjustable brightness. Toggle per-site or globally. Images and videos are automatically re-inverted so they look normal. 𝕏 X Dim Mode Custom dim theme for X/Twitter with 7 color palettes: Dim, Slate, Jade, Plum, Dusk, Ember, or a custom hue. Live preview in the popup. ⚡ JS Toggle Disable JavaScript per-site with one click. Useful for debugging, reading articles without popups, or testing progressive enhancement. Page reloads automatically. 🚫 GDPR Cookie Consent Dismisser Auto-hides and auto-clicks cookie consent banners. Supports OneTrust, CookieBot, Didomi, Quantcast, GDPR plugins, and dozens more frameworks. Toggle off if a site breaks. 🎨 Live CSS Editor Write custom CSS for any website, applied in real-time as you type. Saved per-domain. Supports tab key for indentation. 📺 YouTube Unhook Removes YouTube distractions: no homepage feed, no sidebar suggestions, no end screen overlays, no Shorts. Search still works — just no algorithmic recommendations. 🎵 Music Recognizer Shazam-like music identification for any tab. Captures 10 seconds of audio and identifies the song via ACRCloud (free signup, bring your own API key). Results link to YouTube. History of recognized songs. 🖼 Picture-in-Picture Pop the largest video on the current tab into a floating PiP window with one click. 🗺 Google Maps Links Re-adds clickable Maps links and map preview cards to Google Search results. 🖼 View Image Adds a "View Image" button back to Google Images, linking directly to the full-size original image. {} JSON Formatter Auto-detects pure JSON response pages and formats them with syntax highlighting, collapsible sections, and a dark theme. Copy or view raw with one click. Never triggers on regular HTML pages.

@levelsio @levelsio

2 months ago

✨ Added 🖼️ Picture-in-Picture to my own Chrome extension 🚀 SuperLevels It lets you watch YouTube in a PIP frame while away from the tab The only Chrome extensions I still run now are just uBlock Lite and Claude and my password manager About 20 less Chrome extensions now, and

13 5 125 250K 40

Tu as toujours rêvé de prendre la parole en public, mais tu n’as jamais osé franchir le pas ? Meetup Academy revient pour sa 2ième édition le Mardi 9 Juin à 18h30 au CESI de Rouen Soumet un sujet pour un quicky avant le 20 mai minuit en suivant le lien buff.ly/cSOfTTo