Rob @rharsh

this is f**king insane. Jack Dorsey just open sourced a free tool for running a one-person business. the GitHub repo already has 14.4K stars. It lets you: → run your own server → keep chat, search, Git, and automation in one place → add AI agents that work like teammates → decide exactly what each agent can do no monthly subscriptions. just you, your AI agents, and full control. this is where one-person businesses are headed. save this for later.

MIKE @mikenevermiss

a month ago

x.com/i/article/2069…

30 88 645 888K 3K

10 GitHub repos that make Excel and Google Sheets look ancient in 2026. Excel was born in 1985. Google Sheets in 2006. These 10 repos were built for how people actually work with data now. Every one is free. Every one is open source. 1. Datasette Built by Simon Willison, the co-creator of Django. Turns any SQLite file into a browsable, queryable website in one command. 11,000+ stars. Repo → github.com/simonw/dataset… 2. Baserow The MIT-licensed Airtable clone. Its AI assistant Kuma builds full database structures from plain English. Repo → github.com/bram2w/baserow 3. Grist Real Python formulas inside every cell. No more nested IFERROR VLOOKUP hell. Repo → github.com/gristlabs/gris… 4. Teable Handles millions of rows without lag. Faster than Airtable or Sheets at scale. Repo → github.com/teableio/teable 5. DuckDB Query a 100 GB CSV in your browser tab. The reason data engineers stopped opening spreadsheets in 2025. Repo → github.com/duckdb/duckdb 6. Rowy An Airtable-style view over your Firebase Firestore. No-code and full-code together. Repo → github.com/rowyio/rowy 7. Metabase Points at any database and builds you a chart in 30 seconds. 42,000+ stars. Kills $900 a year Tableau seats. Repo → github.com/metabase/metab… 8. Observable Framework Built by Mike Bostock, the creator of D3. Live interactive dashboards Sheets cannot touch. Repo → github.com/observablehq/f… 9. Evidence Markdown plus SQL equals live dashboards. Version-controlled in Git. Repo → github.com/evidence-dev/e… 10. Actual Budget Envelope budgeting done right. No cloud. All local. Kills YNAB at $109 a year. Repo → github.com/actualbudget/a…

keyboard_arrow_left Previous keyboard_arrow_right Next

10 GitHub Repositories That Are Making Expensive Software Hard to Justify ($50B+ Worth of Paid Software Has Free Open-Source Alternatives) Bookmark this. 1. yt-dlp Download videos from YouTube, X, TikTok, Instagram, and hundreds of other platforms. Even YouTube Premium doesn't offer this level of flexibility. Repo → github.com/yt-dlp/yt-dlp 2. Ollama Run powerful AI models locally on your laptop. No API bills. No cloud dependency. Repo → github.com/ollama/ollama 3. Fooocus Generate stunning AI images on your own GPU. A powerful free alternative to many paid image generators. Repo → github.com/lllyasviel/Foo… 4. Whisper OpenAI's open-source speech-to-text model. Fast, accurate, and supports 99+ languages. Repo → github.com/openai/whisper 5. Plausible Analytics A privacy-first, open-source alternative to Google Analytics. Self-host it and own your data. Repo → github.com/plausible/anal… 6. AppFlowy An open-source alternative to Notion. Host it yourself with unlimited users. Repo → github.com/AppFlowy-IO/Ap… 7. Penpot A free, open-source alternative to Figma. Built for designers and developers. Repo → github.com/penpot/penpot 8. n8n An open-source automation platform. Build unlimited workflows without paying Zapier-style subscription fees. Repo → github.com/n8n-io/n8n 9. Cal.com The open-source scheduling platform. Perfect if you want full control over your booking system. Repo → github.com/calcom/cal.com 10. Bitwarden A trusted open-source password manager. Secure, cross-platform, and free to get started. Repo → github.com/bitwarden/serv… These projects prove that some of the best software on the internet doesn't come with a monthly subscription. Save this thread. You'll thank yourself the next time you're about to pay for a tool that already has an incredible open-source alternative. 100% Free. 100% Open Source.

keyboard_arrow_left Previous keyboard_arrow_right Next

50 USEFUL GITHUB REPOS 1. iFixAi — AI misalignment testing → github.com/ifixai-ai/iFix 2. public-apis — free APIs for everything → github.com/public-apis/pu… 3. build-your-own-x — learn by building → github.com/codecrafters-i… 4. developer-roadmap — learn any tech skill → github.com/kamranahmedse/… 5. free-programming-books — thousands of free books → github.com/EbookFoundatio… 6. system-design-primer → github.com/donnemartin/sy… 7. coding-interview-university → github.com/jwasham/coding… 8. the-art-of-command-line → github.com/jlevy/the-art-… 9. project-based-learning → github.com/practical-tuto… 10. you-dont-know-js → github.com/getify/You-Don… 11. the-book-of-secret-knowledge → github.com/trimstray/the-… 12. tech-interview-handbook → github.com/yangshun/tech-… 13. awesome-selfhosted → github.com/awesome-selfho… 14. javascript-algorithms → github.com/trekhleb/javas… 15. 30-seconds-of-code → github.com/Chalarangelo/3… 16. github gitignore templates → github.com/github/gitigno… 17. ollama — run LLMs locally → github.com/ollama/ollama 18. langchain → github.com/langchain-ai/l… 19. n8n automation → github.com/n8n-io/n8n 20. openclaw — local AI assistant → github.com/openclaw/openc… 21. dify — AI app builder → github.com/langgenius/dify 22. langflow → github.com/langflow-ai/la… 23. mem0 — AI memory layer → github.com/mem0ai/mem0 24. browser-use → github.com/browser-use/br… 25. crewAI → github.com/crewAIInc/crew… 26. MetaGPT → github.com/geekan/MetaGPT 27. AutoGen (Microsoft) → github.com/microsoft/auto… 28. aider — AI coding assistant → github.com/Aider-AI/aider 29. markitdown (Microsoft) → github.com/microsoft/mark… 30. open-webui → github.com/open-webui/ope… 31. maigret — OSINT tool → github.com/soxoj/maigret 32. TradingAgents → github.com/TauricResearch… 33. stagehand → github.com/browserbase/st… 34. firecrawl → github.com/mendableai/fir… 35. transformers (HuggingFace) → github.com/huggingface/tr… 36. vLLM → github.com/vllm-project/v… 37. llama.cpp → github.com/ggml-org/llama… 38. llama_index → github.com/run-llama/llam… 39. nanoGPT (Karpathy) → github.com/karpathy/nanoG… 40. RAGFlow → github.com/infiniflow/rag… 41. supermemory → github.com/supermemoryai/… 42. awesome-claude-skills → github.com/ComposioHQ/awe… 43. Bumblebee (Perplexity AI security tool) → github.com/perplexityai/b… 44. ComfyUI → github.com/comfyanonymous… 45. DeepSeek (official repo varies by model release) → github.com/deepseek-ai 46. Lobe Chat → github.com/lobehub/lobe-c… 47. freeCodeCamp → github.com/freeCodeCamp/f… 48. system design + interview prep extras (bonus) → github.com/jwasham/coding… 49. AI agents ecosystem (extra) → github.com/langchain-ai/l… 50. automation + AI workflows (extra) → github.com/n8n-io/n8n Save this before you forget it exists. You'll come back to at least ten of these.

this is f**king insane a free github repo by Jack Dorsey (Co-Founder of Twitter) with 14.4K stars just dropped the entire "ai-agent" framework for running businesses here is how you set it up: 1.clone the repo 2. self-host the server : channels, search, git, automation all live there 3.add your agent to a channel like a teammate, scope its key, let the team steer it live save and bookmark this no matter what

Avid @Av1dlive

2 weeks ago

x.com/i/article/2079…

30 131 932 1.6M 4K

10 GitHub repos that make your real life easier and save you $900 a year in the process. 1. Home Assistant The open-source smart home OS. Runs on a $50 Raspberry Pi. Controls everything without a cloud subscription. Repo → github.com/home-assistant… 2. ESPHome $5 microcontrollers become full smart home devices with one YAML file. Repo → github.com/esphome/esphome 3. ratgdo Turns any Chamberlain or LiftMaster garage door into a local smart door. Kills MyQ. Repo → github.com/ratgdo/esphome… 4. homebridge-unifi-protect UniFi Protect cameras inside HomeKit with zero cloud. Kills Ring and Nest subscriptions. Repo → github.com/hjdhjd/homebri… 5. Zigbee2MQTT One $20 coordinator replaces every $200 Zigbee hub. Works with over 4,000 devices. Repo → github.com/koenkk/zigbee2… 6. Valetudo Rips the cloud out of your robot vacuum. Xiaomi, Roborock, Dreame. No data sent overseas. Repo → github.com/Hypfer/Valetudo 7. go2rtc Real-time streaming for every camera you own. One binary, zero dependencies. Repo → github.com/AlexxIT/go2rtc 8. Frigate Local AI object detection for your security cameras. Kills Nest Aware and Ring Protect. Repo → github.com/blakeblackshea… 9. Tasmota Flash any Sonoff, Tuya, or Shelly device to run locally. Removes the Chinese cloud in 60 seconds. Repo → github.com/arendst/Tasmota 10. WLED Runs on a $5 ESP32 and turns any LED strip into a smart light with 100+ effects. Beats a $200 Philips Hue starter kit. Repo → github.com/Aircoookie/WLED

keyboard_arrow_left Previous keyboard_arrow_right Next

Web scraping will never be the same. (100% open-source visual search at scale) PixelRAG is a retrieval system that skips HTML parsing completely. Instead of scraping a page into text and embedding chunks, it screenshots the page and retrieves the image. A vision-language model reads the answer straight off the pixels. Why that matters: parsing is where web RAG quietly loses information. - A single HTML-to-text parser can drop 40%+ of a page. - Tables, charts, and layout get flattened or thrown out. - Swapping parsers alone can move accuracy ~10 points on the same docs. PixelRAG indexes the page a person actually sees. The team built a visual index of all of Wikipedia, 30M+ screenshots, and it still beats the strongest text RAG baseline by 18.1% on text-only QA. The repo also ships a Claude Code plugin that gives Claude eyes. It lets Claude screenshot any URL and read the rendered page instead of scraping the DOM. So you can hand it a live page, an arXiv paper, or your local site and ask what it actually looks like. One setup script. No MCP server, no backend. How the pipeline works: - Renders each document (web, PDF, image) to image tiles. - Embeds them with Qwen3-VL-Embedding, LoRA fine-tuned on screenshots. - Builds a FAISS index and serves a search API. A stronger reader model lifts accuracy with no re-indexing, since the index is just pixels. Everything is open-source under Apache-2.0. GitHub repo: github.com/StarTrail-org/… Talking about RAG, we wrote an article on a new approach that makes retrieval much more efficient by cutting corpus size by 40x, reducing tokens per query by 3x, and improving vector search relevance by 2.3x. The article is quoted below.

Akshay 🚀 @akshay_pachaar

3 months ago

x.com/i/article/2052…

13 95 779 1.5M 2K

The engineer who built Claude Code just dropped a 28-minute video on how to write prompts that actually work. I've seen $300 courses that don't cover what he shows in the first 10 minutes. CLAUDE.md files, memory shortcuts, parallel sessions, prompting patterns. Watch it, then read the guide below on the Claude features 99% of users never find.

Anatoli Kopadze @AnatoliKopadze

3 months ago

x.com/i/article/2057…

105 670 4K 11.6M 20K

this is f*cking gold Andrej Karpathy joined Anthropic five weeks ago. A friend on his team just showed me the exact LOOPS.md file he actually uses. I dropped it into my setup. The very first response was different. Not slightly different. Completely different. Claude stopped giving generic answers and started working exactly the way I think. You don't talk to the model anymore. You build the system that talks to the model for you. Bookmark it before it gets lost in your feed. Read it now, then check the article below.

Khairallah AL-Awady @eng_khairallah1

2 months ago

x.com/i/article/2068…

53 420 2K 4.7M 8K

10 repositorios de GitHub tan potentes que no sé como siguen siendo GRATIS [guarda esto compadre] 1. Maybe Era un SaaS de finanzas personales. Cerraron. Lo open-sourced todo. github.com/maybe-finance/… 2. Dify Plataforma para construir apps con cualquier LLM. Lo que los AI builders cobran $500/mes. github.com/langgenius/dify 3. Open WebUI Interfaz de ChatGPT para correr cualquier modelo en tu máquina. Sin suscripción. Sin enviar datos. github.com/open-webui/ope… 4. Continue GitHub Copilot open source. Funciona en VS Code y JetBrains. Copilot cuesta $19/mes. github.com/continuedev/co… 5. Chatwoot Intercom y Zendesk open source. Soporte al cliente en tu propio servidor. Intercom: $74/mes mínimo. github.com/chatwoot/chatw… 6. Docuseal DocuSign open source. Firmas electrónicas sin límites ni coste por documento. github.com/docuseal/docus… 7. Metabase Tableau open source. Business intelligence visual sin código. Tableau: $70/mes. github.com/metabase/metab… 8. Activepieces Zapier open source con más de 200 integraciones y sin límite de operaciones. github.com/activepieces/a… 9. Huly Linear + Notion + Slack todo en un solo repositorio. github.com/hcengineering/… 10. Flowise Constructor visual de agentes de IA con drag & drop. Sin código. Sin suscripción. github.com/FlowiseAI/Flow… Esto no son proyectos de hobby. Son alternativas reales al software que pagas cada mes. Lo mejor de internet no tiene marketing. Está en GitHub.

keyboard_arrow_left Previous keyboard_arrow_right Next

Learn programming by playing games: JavaScript → javascriptquiz.​com Blockchain → cryptozombies.​io SQL → mystery.knightlab.​com Python → codedex.​io CSS → cssbattle.​dev Go → codingame.​com Java → tynker.​com Git → ohmygit.​org

Your AI coding agent now knows Clerk. One command. Every auth pattern. npx skills add clerk/skills

Tools the internet doesn't want you to find 🔍 1. Shodan A search engine for internet-connected devices. You can find cameras, servers, and routers exposed online. 2. Archive. ph Saves a permanent snapshot of any webpage. Useful when articles go behind paywalls. 3. Similarsites Enter any website and instantly find dozens of similar ones. Great for discovering alternatives. 4. Mailtrack Shows you when someone opens your email. You see the exact time it was read. 5. Hunter. io Type in a company name and it finds employee email addresses linked to that domain. 6. Photopea A free Photoshop that runs entirely in your browser. No download needed. 7. 12ft .io Removes paywalls from most news articles. Just paste the link and read for free. 8. Carbon Turns your code into beautiful shareable images. Popular among developers. 9. Explainshell Paste any Linux command and it explains exactly what every part does. 10. Tineye Reverse image search that shows where a photo has appeared on the internet. 11. Namecheckr Check if a username is available across all social media platforms at once. 12. Untools A collection of thinking frameworks and mental models to help you make better decisions. 13. BuiltWith Shows the exact technologies, tools, and software any website is built with. 14. GeoGuessr Drops you anywhere in the world on Google Street View. You guess the location. 15. Virustotal Upload any file or paste any link and it scans it with over 70 antivirus engines instantly.

🚨BREAKING: A former Anthropic researcher just leaked the internal Claude prompting playbook. No speculation. No guesswork. Direct from someone who built it. You're burning 35% of Claude's reasoning capacity with one common mistake. Here are the 10 prompts they use that nobody outside Anthropic knows about:

1. Document Parsing Pipelines MarkItDown is a lightweight Python utility for converting various files to Markdown for use with LLMs and related text analysis pipelines.

🚨BREAKING: Someone compiled every math and science course from Stanford, MIT, Berkeley, IIT and Harvard in one place. You can learn: - Quantum Mechanics, General Relativity, String Theory - Complex Analysis, Algebraic Geometry, Topology - Astrophysics, Quantum Field Theory, Statistical Mechanics - 630+ courses with full video lectures 100% Opensource and available for everyone.

Myth: You need a computer science degree to get started with Python, NumPy, and pandas. Reality: You need these 8 YouTube videos:

🚨 MIT just dropped their entire AI library for FREE. Yes… the same MIT that trains the world’s top AI researchers. If you want to learn AI properly (not YouTube shortcuts), this is a goldmine 🧠⚡ Here’s the roadmap 👇 🧩 FOUNDATION LEVEL 1️⃣ Foundations of Machine Learning → Core algorithms → Theory + practice lnkd.in/d4fUFJwT 2️⃣ Understanding Deep Learning → Neural networks made simple → Visual explanations lnkd.in/dygJ4trA 3️⃣ Machine Learning Systems → Production-ready ML → System design for scale lnkd.in/dQNYDcyT 🚀 ADVANCED TECHNIQUES 4️⃣ Algorithms for ML → Computational thinking → Smarter decision frameworks lnkd.in/da_U-mmD 5️⃣ Deep Learning (The Bible) → The definitive textbook → Everything from CNNs to Transformers lnkd.in/degYeZH9 🎮 REINFORCEMENT LEARNING TRACK 6️⃣ RL Basics (Sutton & Barto) → Agent training fundamentals lnkd.in/dS_2-r4R 7️⃣ Distributional RL → Beyond average rewards → Advanced theory lnkd.in/d4eNP-pe 8️⃣ Multi-Agent Systems → Cooperation & competition marl-book.com 9️⃣ Long-Game AI → Strategic agents → Future-proof intelligence lnkd.in/d8Ddw_Kt ⚖️ ETHICS & PROBABILITY 🔟 Fairness in ML → Bias detection → Responsible AI fairmlbook.org 1️⃣1️⃣ Probabilistic ML Part 1 (Foundations): lnkd.in/ds8UrtyS Part 2 (Advanced): lnkd.in/d2wsrdKM This is basically an AI degree from MIT — for $0. Bookmark this. Share with your dev friend. Future you will thank you. 💥Repost if you want more AI learning threads. 💥Follow @_Ai_Yash_ for more. 📌 Save this for later #AI #MachineLearning #DeepLearning #MIT #FreeResources #Learning #DataScience

The Only Git Command List You'll Need to Bookmark → Daily Lifesavers: • git status — Your repo’s daily health check • git add . — “Take everything, I’m ready” • git commit -m "msg" — The diary entry for your work • git push — Send it to the world • git pull --rebase — Fresh updates, minus the merge mess → Branch Magicians: • git branch — Show me all timelines • git checkout -b feature-x — Start a new adventure • git switch main — Jump between universes • git merge feature-x — Combine worlds • git rebase -i HEAD~5 — Rewrite history like a pro → Debugging Detectives: • git log --oneline --graph --decorate — Visual crime scene • git diff — What changed? Who changed it? Why?? • git blame {file} — Name and shame (lovingly) • git bisect — Find that one evil commit • git fsck — Check repo sanity → Oops Fixers: • git restore . — Undo accidental chaos • git reset --hard HEAD~1 — Delete the last mistake • git checkout -- {file} — Bring back a lost file • git stash — Hide your unfinished sins • git reflog — The ultimate undo time machine → Collaboration Superpowers: • git fetch --all — Pull updates, no drama • git remote -v — Show your repo connections • git pull origin main — Sync with the team • git push -u origin branch-name — Set an upstream buddy • git cherry-pick {hash} — Borrow just one commit from another branch → Release Masters: • git tag -a v1.0 -m "first release" — Stamp your moment • git tag — All milestones at a glance • git push --tags — Ship your releases • git describe --tags — Find where you are in release land • git archive --format=zip HEAD > release.zip — Pack and ship your code → Cleanup Crew: • git gc — Garbage collector for your repo • git prune — Get rid of unreachable commits • git clean -fd — Delete untracked files (danger + power) • git reset --soft HEAD~1 — Undo commit but keep changes • git branch -d feature-x — Remove dead branches → Power User Tricks: • git config --global alias.s status — Create your own shortcuts • git show {hash} — Peek into a commit’s soul • git shortlog -sn — Who contributed how much? • git worktree add ../dir branch — Work on multiple branches at once • git grep -n "text" — Search inside the repo like a detective What are YOUR go-to Git commands?