genom @genom26

🚨 Anthropic just showed a 27-minute workshop on how to actually do prompts for Claude. Taught by the people who built it. Free. No registration. No paywall. I've seen $300 courses that don't cover what they teach in the first 8 minutes. Watch it and bookmark it now.

Linux grep command cheatsheet

Уважения заслуживают те люди, которые независимо от ситуации, времени и места, остаются такими же, какие они есть на самом деле. Михаил Лермонтов

2️⃣ Prueba socrática. "Pruébame sobre los conceptos más importantes. Comienza con lo básico → luego pasa al nivel avanzado. Después de cada respuesta, dame una evaluación + explicación." 👉 Es como una sesión de enseñanza real.

Andrej Karpathy spent 4 minutes in an interview explaining a single idea about how most people haven’t even started learning how to use AI and everyone paying $20/month for a subscription.. that's not really using Claude at all his point is that the real skill gap is the ability to build with AI he identified 4 behaviors that break Claude Code and put them all into one file a developer expanded it into 21 rules and published it - 82,000 stars and #1 on GitHub Trending coding accuracy jumped from 65% to 94% here's what these 21 rules actually are and why most developers using Claude every day have never configured them the full breakdown is covered in the article below 👇

Dep @0xDepressionn

3 months ago

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the CEO of Obsidian spent almost 3 hours on camera explaining why your "second brain" doesn't actually work yet. the core idea: file over app. your notes outlive the app you take them in. if they don't you don't own them. you're renting them. Steph Ango is handing you the deed.

dunik @dunik_7

3 months ago

you don't have an Obsidian vault. you have a homework folder with 2,000 notes nobody reads including you. the difference between a vault and an operating system isn't more notes. it's three things you don't have running yet: / a cron job that writes your morning briefing

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Robert Sapolsky es un neurocientífico de Stanford que demostró que el estrés crónico es el asesino silencioso que los médicos ignoran. Reveló 10 hábitos que haces todos los días y que te quitan años de vida. 1) Repasar conversaciones en tu cabeza

Alguien acaba de fulminar a la industria de visualización urbana 3D. Repo en GitHub. Le metes una ciudad y te escupe el modelo 3D con edificios y calles desde OpenStreetMap. Exporta GLB. MIT. Sin login, sin API key.

Anthropic acaba de mostrar un taller de 24 minutos sobre cómo realmente hacer prompts a Claude. Impartido por las personas que lo construyeron. Gratis. Sin registro. Sin muro de pago. He visto cursos de $300 que no cubren lo que enseñan en los primeros 8 minutos.

A concise guide to TCP/IP and OSI Layers.

这三个东西凑齐之后，Obsidian已经不是一个笔记软件了。 1. Obsidian Web Clipper 浏览器看到好东西一键剪进库，原生 .md 格式。 2. Obsidian CLI 让Claude Code直接接管整个仓库：读、写、搜、改、建双链等等。 3. Obsidian Skills 最狠的一个，让Agent知道什么时候应该写 .md 笔记，建 .base 表格，或者生成一张 .canvas 画板。 你不再只是记笔记，你是在整理你的第二大脑。

Bash Scripting Basics

The Karpathy "second brain" architecture in 60 seconds: 1. raw/ is your input dump. Meeting notes, articles, briefs, SOPs, transcripts. Don't organize, don't rename, just dump. 2. wiki/ is Claude's territory. Reads raw/, identifies topics, builds organized articles, maintains the index. 3. outputs/ stores every answer Claude generates. Briefings, comparisons, decision frameworks. Each one feeds the next. 4. CLAUDE.md is the operating manual. Purpose, structure rules, business context, output format. The job description. Three folders, one instruction file, under 30 minutes to set up. Free LLM Knowledge Base skill in the article below.

Corey Ganim @coreyganim

3 months ago

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🤯 Ollama now supports Claude Desktop via Claude’s built-in third party inference. ollama launch claude-desktop This allows all models from Ollama's Cloud to be used across Claude Cowork and Claude Code from the Claude Desktop app.

🚨 Karpathy acaba de soltar 40 minutos de oro sobre agentes IA en 2026. Qué aprender, qué construir y qué tirar antes de que te hunda. El 90% de las herramientas actuales no van a sobrevivir 90 días. El filtro ya está hecho. Gratis.

ANDREJ KARPATHY COULD HAVE CHARGED $2,000 FOR THIS COURSE. He put it on YouTube. The full training stack. Tokenization. Neural network internals. Hallucinations. Tool use. Reinforcement learning. RLHF. DeepSeek. AlphaGo. 3 hours of the most comprehensive LLM education that exists anywhere at any price. Not how to use the tools. How the entire system was built from the ground up and why it behaves the way it does. The engineers who understand this build things the ones who only use the tools cannot even conceive of. The gap between those two groups is not 3 hours. It is everything those 3 hours quietly unlock for the rest of your career.

𝟯𝟬 𝗕𝗹𝗼𝗴𝘀 𝘁𝗼 𝗟𝗲𝗮𝗿𝗻 𝟯𝟬 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀: 1. APIs: lnkd.in/dsbwPZ6N 2. API Gateways: lnkd.in/gtyXmvf4 3. JWTs: lnkd.in/ghtXYRqU 4. Webhooks: lnkd.in/geHxGX-7 5. REST vs GraphQL: lnkd.in/gM5VHKQS 6. Load Balancing: lnkd.in/gvxfwEUr 7. Proxy vs Reverse Proxy: lnkd.in/gMTtidBq 8. Scalability: lnkd.in/gPGhW-qK 9. Availability: lnkd.in/gQk2p4_6 10. SPOF: lnkd.in/gw_uHZWn 11. CAP Theorem: lnkd.in/g_tFqJJb 12. SQL vs NoSQL: lnkd.in/gHyC9qWc 13. ACID Transactions: lnkd.in/dB3QHiMz 14. Database Indexes: lnkd.in/g_-bQWtA 15. Database Sharding: lnkd.in/g9mc-d5m 16. Consistent Hashing: lnkd.in/gR9wFDpz 17. CDC: lnkd.in/gWhGwh9Z 18. Caching: lnkd.in/gBSeTstS 19. Caching Strategies: lnkd.in/dVk7nZ_Y 20. Cache Eviction Policies: lnkd.in/gQAEXEmq 21. CDN: lnkd.in/gaW4Vkpy 22. Rate Limiting Algorithms: lnkd.in/gYDxg8XY 23. Message Queues: lnkd.in/g-jnNGDC 24. Bloom Filters: lnkd.in/gfGjCrSZ 25. Idempotency: lnkd.in/gDB3AJij 26. Concurrency vs Parallelism: lnkd.in/gGZXhjBD 27. Long Polling vs WebSockets: lnkd.in/d9xKD28K 28. Stateful vs. Stateless Architecture: lnkd.in/gz_ccK-Y 29. Batch vs Stream Processing: lnkd.in/gKtj_qWh 30. Geohashing: lnkd.in/gjSbKdpN 🔁 Repost to help a friend. 📌 Save this post for later.

20 NotebookLM Prompts To Learn Faster, Think Deeper & Research Smarter 01. Instant Summary Turn long documents into digestible insights. 👉 Prompt: “Summarize this source into the 10 most important ideas, key arguments, and practical takeaways in plain English.” 02. Beginner Explanation Make complex topics easy to understand. 👉 Prompt: “Explain this material as if I am a complete beginner. Use simple analogies, step-by-step logic, and avoid jargon.” 03. Deep Dive Breakdown Understand the topic layer by layer. 👉 Prompt: “Break this source into core concepts, hidden assumptions, expert-level nuances, and what most readers usually miss.” 04. Compare Sources Spot agreements and contradictions. 👉 Prompt: “Compare all uploaded sources. Show where they agree, where they conflict, and what unique insights each source contributes.” 05. Study Notes Builder Create clean notes instantly. 👉 Prompt: “Turn this content into structured study notes with headings, bullet points, definitions, and memorable examples.” 06. Flashcards Generator Convert information into active recall. 👉 Prompt: “Generate 25 high-quality flashcards from this material with question on front and concise answer on back.” 07. Quiz Me Test your understanding. 👉 Prompt: “Create a progressive quiz from easy to difficult based only on this source. Wait for my answers and grade me.” 08. Memory Hooks Make information stick. 👉 Prompt: “Create mnemonics, analogies, and memory anchors that help me retain the most important parts of this content.” 09. Timeline Extraction Organize events chronologically. 👉 Prompt: “Extract every important event, milestone, or development from these sources and arrange them into a clean timeline.” 10. Key Quotes Finder Find the strongest supporting evidence. 👉 Prompt: “Pull out the most impactful quotes, data points, and evidence from these sources that I can cite in writing or presentations.” 11. Research Gaps See what’s missing. 👉 Prompt: “Identify unanswered questions, weak arguments, missing evidence, and research gaps across these materials.” 12. Debate Both Sides Sharpen critical thinking. 👉 Prompt: “Present the strongest arguments for and against the main thesis of these sources as if two experts were debating.” 13. Turn Into Framework Extract repeatable systems. 👉 Prompt: “Convert the ideas in these sources into a practical framework, checklist, or repeatable system I can apply.” 14. Content Repurposing Turn research into publishable content. 👉 Prompt: “Use these sources to generate a LinkedIn post, article outline, tweet thread, and newsletter idea.” 15. Expert Interview Mode Ask the notebook questions. 👉 Prompt: “Act as the world’s top expert on these uploaded materials. I will ask questions answer only from the sources.” 16. Executive Briefing Condense for busy decision making. 👉 Prompt: “Create a 5-minute executive briefing with only the most strategic insights, implications, and action points.” 17. Lesson Plan Creator Transform notes into a curriculum. 👉 Prompt: “Turn this notebook into a 7-day learning plan with daily lessons, exercises, and checkpoints.” 18. Idea Generator Use sources for new thinking. 👉 Prompt: “Generate 20 original ideas, opportunities, or applications inspired by the uploaded materials.” 19. Simplify for Teaching Prepare to explain to others. 👉 Prompt: “Rewrite the key ideas from these sources into a teaching script that I can explain to someone in 5 minutes.” 20. Action Plan Move from knowledge to execution. 👉 Prompt: “Based on everything in these sources, create a practical action plan with first steps, priorities, and deadlines.” ❤️ Like 🔁 Retweet 🔖 Bookmark Follow @sonalshukla3377 for more such posts

🚀 Better prompts. Smarter agents. More control. The latest @code release introduces the Chat Customizations Evaluation extension, designed to help analyze and refine your prompts, agents, instructions, and skills.

This project by Greg Edwards @Mental_Canvas is where the flat world of 2D sketching meets the infinite depth of 3D imagination.