Open-Source

Scheduling a meeting in 2026 should not require three browser tabs, two emails, and a Calendly link. And yet. Cal.com shipped its Agents feature on March 15, 2026 as part of the v6.3 release. The short version: you can now manage your entire calendar from Slack, Telegram, email, or the command line without opening a calendar app. Ask what is on your agenda, reschedule a call, add a teammate to a meeting—all through natural language in the tools you already have open. ...

Here is a fact that should give every engineering leader pause: 96% of developers say they do not fully trust AI-generated code. They are using it anyway. Because it is fast, and deadlines are real. But they are shipping code they cannot verify. At scale, in critical systems, this is a ticking clock. Mistral shipped Leanstral on March 16, 2026. It is a different kind of answer to the AI code quality problem—not more guardrails, not better test generation, but formal mathematical proof. Leanstral generates proofs that your code is provably correct against formal specifications. That is a fundamentally different level of verification from “the tests pass.” ...