Kitesurf

Cloudflare has released VibeSDK, a full-stack, open source vibe coding platform that you can deploy with one click to host your own AI-powered application builder. The platform integrates LLMs (via an AI Gateway) to generate, debug, and iterate code in real time; provides isolated, secure sandboxes (or container-based environments) per user session for executing untrusted code; offers live previews and streaming logs to help users test and troubleshoot as they build; and uses workers for platforms to deploy each generated app at scale, with isolation between tenants. VibeSDK includes project templates, support for export to GitHub or a user’s Cloudflare account, cost and performance observability, caching for repeated requests, and multi-model support through routing across AI providers. It is designed to let teams offer internal or customer-facing “no-code/low-code” platforms, letting non-programmers spin up landing pages, prototypes, or applications from natural language prompts.

Polar is an AI browser that actually does work for you, turning words into quick or hours-long tasks across research, recruiting, sales, operations, marketing, email, data and running a business. Built as a Chromium browser, it works inside the websites, accounts, sessions, extensions, and tools users rely on, clicking, typing, navigating, reading pages, updating spreadsheets, filling forms, and following tasks through to completion. Users can hand off work from any tab, use the current page as context, ask a question, or start a longer assignment without switching out of their workflow. Polar can operate autonomously for many hours across multiple sites and difficult interfaces, while users follow along, take over at any time, and keep sensitive decisions in their own hands. Prompts can be saved as reusable workflows and run manually or on hourly, daily, weekly, or custom schedules, carrying the same context into every execution.