Some chill sunday reading 🫶
gm friends! i hope you're having a well-earned lazy Sunday before we get stuck into it all again tomorrow. Welcome back to the Roundup. In today's issue we've got an AI VC, OpenAI's newest API, a breakdown on MCP, a battle of the giants with Windsurf vs Cursor, and some more. Let's dive in.
We asked 34 customers what Viktor does for them. Not one said chatbot.

They kept using words like colleague, coworker, team member. One CEO called it the glue holding their e-commerce business together, which is a lot, but also… you see why. It lives in Slack and plugs into 3,000+ tools, so instead of jumping between tabs, you just ask for the thing. Pull Stripe against HubSpot, check Sentry alerts, spin up a campaign brief, build a landing page, send a report upstairs. It all happens there.
It has already hit top 5 on Product Hunt with 130 comments, is SOC 2 certified, and your data does not train models.One user said it was the first time AI felt like a real coworker, which is either exciting or slightly concerning depending on your week.
Leaderboard highlights





What the h*ll is MCP?

If you’ve been seeing MCP (Model Context Protocol) pop up everywhere and wondering if you should care—yeah, you probably should. It’s an open standard that lets AI models talk to external data sources and tools in real time without needing messy custom integrations. Instead of AI responding based only on what it was trained on, MCP lets it fetch live context from APIs, databases, and apps as needed. Think of it as a universal adapter that plugs AI into the rest of the internet without duct-taped workarounds.
Companies like Replit, Codeium, and Sourcegraph have already started integrating MCP, which means their AI agents can now retrieve relevant data, execute code, and even act on behalf of users without being stuck in a static training loop...
Windsurf vs Cursor

Two AI-powered IDE’s are dominating the space right now, but what’s the difference?
Developers used to rely on autocomplete, linters, and Copilot for small boosts, but AI-powered IDEs like Windsurf and Cursor are taking that a step further. Instead of just assisting, they’re actively shaping how code gets written.
Both tools are built on top of VS Code and powered by Claude 3.5 Sonnet, but their approach is different. Windsurf automates more of the process, analyzing entire codebases and generating suggestions without much input. Cursor, on the other hand, gives developers more control, requiring manual context selection for AI assistance. One is streamlined, the other more customizable.
How to make your launch go viral 🚀
Every Sunday
Everything you missed this past week on Product Hunt: Top products, spicy community discourse, key trends on the site, and long-form pieces we’ve recently published.