demos are demoing AI Tinkerers

Now introducing operative.sh - now refresh.dev (YC X25) sleeping masks! Now you can sleep while your Cursor Agent vibe-debugs with operative.sh - now refresh.dev (YC X25) WebEvalAgent. Try it for free, we literally haven't set up api usage limits, whoops. Link below 🧵

A promising new Polish company in the AI space is born. I’m proud to have supported them as an advisor and investor from day one. This is one to watch - it might just be the next Eleven Labs. golf.dev

GoPro going crazy today while we build the worlds best graph-vector database! x.com/i/broadcasts/1…

Golf just launched on Y Combinator's Launch YC! Golf: Open-source platform for shipping production MCP servers. Check them out: ycombinator.com/launches/NYn-g…

Golf (Golf (YC X25)) is an open-source platform for shipping production-ready MCP servers. Build a server with Golf's OSS framework with auth, telemetry, and debugging included. Deploy with one click, and observe through their hosted platform. Start shipping at

HelixDB () makes RAG and AI retrieval easier to build and manage with an ultra-performant, open source graph-vector database. Congrats on the launch, George and Xav! Check it out on GitHub: github.com/HelixDB/helix-… ycombinator.com/launches/Naz-h…

Clado (clado) is building deep research for people. Clado lets you search over 200 million profiles, finding you thousands of people for sales, recruiting, and more from a simple prompt. Just describe the qualities you want, and Clado will deploy hundreds of thousands of

Proof-of-Concept apps are a hidden tax on software sales. Weeks burned, budget torched, engineering time fried, prospects still waiting, sales lost. Let the Agents take over and build what your prospects want to buy (a thread)

Blaxel (Blaxel) is a cloud built for AI agents. Traditional cloud providers were built for the web era. Blaxel's cloud platform is designed to run the upcoming billions of agents — and provide them with their own virtual compute runtime. ycombinator.com/launches/Neo-b… Congrats on

Most people think Demo Day is when Y Combinator founders start fundraising. But the real grind? It starts the week before during a chaotic sprint YC partners and founders call “Raising Week.” Founders take 60+ investor calls in 5 days. Some even close their rounds before Demo

Super oferta pracy - Managing Director w MD Fellowship iuusyh5hpfc.typeform.com/md-jobs

GolfMCP v0.2.0 is live. Brand-new auth system, support for elicitation and sampling, telemetry built in. Comes with upgraded docs and better boilerplate. Ping me if you're thinking about enterprise MCP security.

just launched on product hunt, lfg🚀 producthunt.com/products/golf?…⁩

We disrupted a highly sophisticated AI-led espionage campaign. The attack targeted large tech companies, financial institutions, chemical manufacturing companies, and government agencies. We assess with high confidence that the threat actor was a Chinese state-sponsored group.

x.com/i/article/2013…

Excited to launch Viktor AI COWORKER THAT LIVES IN SLACK One teammate that handles marketing audits, ad management, lead research, daily reports, and deployed apps. Across every channel. At once. → 3,000+ tool integrations. If one's missing, it builds its own → Persistent