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@undefinedKi • 19,698 subscribers

AI & tech researcher | Data engineer | Building cool stuff | Sharing everything I learn

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Found a wallet that belongs to someone on the polymarket team Profile link > He buys shares at 0 cents in any size and just prints risk-free This is the real alpha But seriously i have no idea what this is Never seen anything like it Probably just a bug Any ideas?

Found a wallet that belongs to someone on the polymarket team Profile link > He buys shares at 0 cents in any size and just prints risk-free This is the real alpha But seriously i have no idea what this is Never seen anything like it Probably just a bug Any ideas?

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THE GUY WHO WON ANTHROPIC'S HACKATHON JUST GAVE AWAY HIS ENTIRE CLAUDE CODE PLAYBOOK FOR FREE. 10 MONTHS OF WORK, ALL PUBLIC Affaan Mustafa won the Anthropic x Forum Ventures hackathon by building a full startup in 8 hours with Claude Code. Then he open-sourced the exact setup that did it. It's called Everything Claude Code, and it turns Claude from one assistant into an entire engineering team Repo: affaan-m/ecc This isn't a prompt pack. It's a system he refined over 10+ months of daily use shipping real products What's inside: A huge library of skills, dozens of specialized subagents, and ready-made commands, all working together. Each piece does one job. One subagent reviews security against OWASP standards. One optimizes memory so Claude stops forgetting earlier decisions around hour three. One learns from your past sessions and projects so the setup gets smarter the more you use it. Others handle planning, test-driven development, and language-specific code review Instead of one assistant writing code, you get an orchestrated team. A main session delegates to the right specialist when the task calls for it, the way a real dev team splits work The best part: it's not locked to one tool. It runs in Claude Code, Cursor, Codex and OpenCode, across Windows, Mac and Linux. Free, MIT licensed This is the difference between using Claude like a search box and running it like a team that ships. The guy spent 10 months figuring out what actually works so you don't have to Bookmark this

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820,554 görüntüleme • 5 ay önce

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You probably have too many subagents Anthropic team found that one agent with skills often beats a stack of subagents: better quality, lower cost, less latency, easier set up. One customer got about 2x faster runs after switching. Here is the thing. Every subagent hands back a summary, and every handoff loses detail. One agent that saw every step can actually connect them. And since Opus 4.5, models handle far more in a single loop, so a lot of that "router and specialist" structure is doing work the model no longer needs. The old reason to split agents was a bloated system prompt. Skills and tool search fix that: the agent only loads what it needs, when it needs it. Here's how to fold your subagents into one agent: 1. Build the core loop One model, one context window. Each turn it fires off tool calls, the harness runs them in parallel, and the same model decides the next step. Set turn and cost budgets and write gates in the harness. 2. Let the model own the plan It writes the plan on turn one and revises it as results come in. No separate planner, no router. 3. Turn subagent prompts into skills Steps, rules, and team know-how go into skills. The agent only sees short descriptions and loads the full skill when it needs it. That's what keeps the system prompt small: Anthropic cut Claude Code's by 80%+. 4. Turn API calls into tools Group tools by user intent, not one per endpoint. Past 30–50 tool definitions, tool choice degrades, so use tool search with deferred loading. Put validation, approvals, and permissions inside the tools. 5. Move reference material behind search Policies, specs, and docs sit behind a lookup tool the agent calls. Don't paste them into the prompt. Subagents still make sense in a few cases: when the context is measurably bloated, when you need parallel work in fresh context you can throw away afterward, or when the agent keeps picking the wrong tools because of conflicting instructions. Even then, call the subagent as a tool so the main agent stays in the conversation. And don't migrate everything at once. Start with a small eval, even 10 golden examples is enough, then fold in one subagent at a time, beginning with the ones that always run together. Look at which tasks flipped, not just the overall score, and run each task more than once, because some breaks only show up every other run. If the folded version does worse, keep the subagent. Fewer agents, smarter loop.

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16,668 görüntüleme • 12 gün önce

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HE MAKES MONEY IN REAL ESTATE WITHOUT BUYING, SELLING, OR EVEN SEEING A SINGLE HOUSE. HERE'S THE EXACT SETUP He never owns a property. He takes a single listing, turns it into a polished 30-second video, and sells that to the agent who posted it. Realtors need video for their feeds and almost none of them can make it. He sits in the middle and builds the whole thing once as a skill that runs on command Here is the exact process: 1. Pull the listing. Go to Zillow, open any listing, download the high-res images, and grab the property info. That is your raw material 2. Turn photos into video with Google Veo. Get a Google API key for Veo, the image-to-video model. It takes the listing photos and animates them into clean 30-second footage. This is the best one out right now 3. Add the voice with ElevenLabs. Get an ElevenLabs API key. Feed it the listing details and it returns a voiceover that sounds like a real human, not a robot. Lay it over the video with the text on screen 4. Send it with AgentMail. Get an AgentMail key so the system can send the finished email out on its own Then you wire it into one skill. Scrape the listing, send images to Veo, add the ElevenLabs voiceover and on-screen text, then send the email. Feed it each key one at a time and have it build each step Who you sell to: Pull realtors off Zillow and Realtor com whose listings have flat photos and zero video. That gap is your pitch. Send a free sample made from their own listing first, then charge a monthly rate for ongoing clips. One agent with ten listings is a recurring client, fully online Bookmark this

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106,174 görüntüleme • 5 ay önce

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THIS GUY CONNECTED HIS AI AGENTS TO HIS OBSIDIAN AND BUILT A BRAIN THAT LEARNS ON ITS OWN. HERE'S HOW TO BUILD IT Obsidian is just markdown files sitting in a folder. That turns out to be the perfect memory for an AI agent, because an agent can read and write those files directly. He wired his agents into the vault so they pull context from it, do the work, and write what they learned back. The notes aren't the point. The loop is, and it gets sharper every cycle How to build it: 1. Point an agent at your vault. The fastest way, no plugins, no API keys: open a terminal and run npx obsidian-mcp /path/to/your/vault. That exposes your Obsidian folder to Claude as a tool it can read, search, and write to. Add it to your Claude Code or Cowork config and restart 2. Confirm it can see the brain. Ask it: "list the notes in my vault and summarize what's in them." If it reads them back, the connection is live. Now it starts every task with everything the vault already holds instead of from zero 3. Give each agent one job and a write-back rule. Tell it: "research this, then save what you found as a new note in /brain with links to related notes." One agent researches, one summarizes, one plans. Each writes its output back into the vault 4. Close the loop. Add one line to every agent's instructions: "read /brain before starting, write your result back when done." Now each task leaves the vault richer, and the next run reads that before it works. It compounds instead of resetting 5. You only steer. Review what the brain produces, point it at the next thing. The agents handle the reading, writing, and connecting The edge isn't better notes. It's a brain that feeds itself, so the work gets sharper every cycle instead of starting over Bookmark this

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58,643 görüntüleme • 5 ay önce

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THE GUY WHO RUNS THE ACCELERATOR BEHIND AIRBNB, COINBASE, AND STRIPE OPEN-SOURCED THE EXACT AI SECOND BRAIN HE RUNS HIS BUSINESS ON Garry Tan runs Y Combinator, the startup factory behind Airbnb, Coinbase, Stripe, and 5000 another companies He also runs an AI second brain with 146,000 pages in it, ingesting his meetings, emails, and notes while he sleeps, and he open-sourced it. Repo: /garrytan/gbrain But you don't start there. Here are the five levels, simplest to most complex: Level 1: routing. A CLAUDE.md that acts as a map telling the AI where things live, plus a few markdown folders. You find things by exact name. Most people never actually need more than this. Level 2: the wiki. 30+ notes you keep forgetting, ingested into a linked wiki with an index, the Karpathy pattern. The AI follows a trail instead of guessing. Level 3: semantic search. When you search different words than you wrote and it whiffs, vector search matches by meaning, not exact words. Level 4: the knowledge graph. When you need to trace relationships, this person works at that company that competes with this one, you add typed connections, not just backlinks. Level 5: autonomous. An always-on brain that refreshes itself while you sleep, like Garry's. The top, but not automatically best. More context can do more harm than good. The real lesson: higher isn't better. Find the lowest level that fixes a pain you actually have. And your vault doesn't have to be one level, one folder can be level 2 while another is level 4. Full step-by-step build of the Claude + Obsidian second brain in the article below. Bookmark this

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53,539 görüntüleme • 4 ay önce

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THIS MIGHT BE THE #1 OPEN-SOURCE REPO FOR CLAUDE CODE RIGHT NOW. IT GIVES CLAUDE A MEMORY AND SLASHES YOUR TOKEN COST ON EVERY QUESTION The repo is safishamsi/graphify, a free open-source skill that turns any codebase into a knowledge graph Claude Code can read instantly. Instead of grepping through your files every session, Claude gets a map of how everything connects The problem it fixes: Every time you ask Claude Code about a big repo, it does the same thing, greps through dozens of files like a brute-force Ctrl+F, blows through your context window, and sometimes still misses the answer hiding in a file nobody searched. Claude Code has no memory of how your project is structured. Every session starts from zero What it does: It maps your entire codebase into a knowledge graph, capturing not just which files exist, but which functions depend on which, which modules are central, and which files cluster around the same concern. Claude queries the map instead of scanning files How it works, three passes: 1. Code structure, free and local. Tree-sitter parses your files and pulls out classes, functions, imports and call graphs. No LLM, no tokens, just your actual code mapped deterministically 2. Audio and video, if you have them. Transcribed locally and folded into the graph 3. Docs, papers, images. Here an LLM does semantic analysis, figuring out what each document means and where it fits. Only the meaning gets sent up, never your raw source It saves you money: Normally a question about a big repo makes Claude spawn explore agents that scan file after file, eating your context window and your token budget before you get an answer. With the graph already built, Claude queries the map instead of re-reading the codebase every time. Same answer, a fraction of the tokens. The graph only gets built once, then a hook rebuilds it after each commit for free, so you never pay that scanning cost again. The bigger the repo, the bigger the gap The best parts: it's a skill, so once installed Claude knows when to use it without you memorizing commands. It works on non-code folders too, point it at docs or notes and it can spin up an Obsidian vault How to add it to your Claude: 1. Install Claude Code if you haven't: npm install -g Paul Jankura-ai/claude-code 2. Add the skill: claude skill add safishamsi/graphify 3. Open your project folder and run /graphify . to build the graph 4. Optional, make it automatic: graphify hook install so the graph rebuilds after every commit That's it. Ask Claude about your repo and it reads the map instead of burning tokens on a file hunt Bookmark this

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56,568 görüntüleme • 4 ay önce

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REAL ESTATE PEOPLE WILL HATE HIM FOR THIS. HE BUILT A CLAUDE AGENT THAT TURNS ANY LISTING INTO A SELLABLE VIDEO ON ITS OWN Playbook: connect Claude to a video generator, paste a listing, get a cinematic tour of every room, sell it to the agent But typing the prompt for every listing doesn't scale. He turned it into a skill his Claude runs on its own Here's how to build the automated version: 1. Connect the video engine once. In Claude, go to Customize, Connectors, Add Custom Connector, name it Higgsfield, and paste the server URL from higgsfield. ai/mcp. Authenticate through your account. No API keys. Now Claude can generate video straight from chat 2. Turn the workflow into a skill. Instead of pasting the same prompt every time, have Claude build a skill. Tell it: "Create a skill called listing-to-video. When I give it a listing URL, scrape the room photos, generate a cinematic clip of each room with Higgsfield, and save them to a folder." Now the whole process is one command, not a wall of text 3. Let the agent run the listing. Hand it a URL and say "run listing-to-video on this." It pulls the photos, fires each room through the video model, and brings the clips back. You wrote the prompt once, inside the skill. You never write it again 4. Stitch and deliver. Drop the clips together into one tour. Send a free sample to the listing's agent, then charge per video or a monthly rate for ongoing listings 5. Scale it with your team. Add a skill that drafts the outreach email and one that builds a simple landing page for the agent. Now one operator runs sourcing, production, and pitching from a single Claude session The edge isn't generating one video. It's building the skill once so every future listing runs itself Bookmark this

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54,840 görüntüleme • 5 ay önce