
Matt Whitney
333 posts

Matt Whitney
@MattWhitney__
Founder of @BeddaTech Co-Founder of @Krain_AI




We've redesigned Claude Code on desktop. You can now run multiple Claude sessions side by side from one window, with a new sidebar to manage them all.


We’re committing up to $100M in Mythos Preview usage credits for our partners and over 40 other organizations that maintain critical software, including open-source projects. Anthropic will report back what we learn.

⚠️ HUGE ANNOUNCEMENT ⚠️ We've been building something much bigger than an AI App Portal. Today we're pulling back the curtain. KRAIN is becoming the first AI-native Layer 2 blockchain. Here's what that means and why it matters. A thread:






We're hiring an editor-writer-engineer to own Anthropic's Engineering Blog Eng blog is one of Anthropic's most widely read publications. It exists to share hard-won lessons our teams have learned about building AI to an audience comprised of engineers, technical founders, practitioners, and Twitter Over the past two years we've put out such bangers as: -Building effective agents -Effective harnesses for long-running agents -Building a C compiler with a team of parallel Claudes This role requires engineering, writing, and editorial abilities in equal measure. It's also just really an unbelievably cool job for the right person. Perhaps you already read our eng blog and get mad because you think you could have written it better? That may be you. Perhaps you have extremely strong thoughts on the best writing that regularly feature on HN? Also maybe you. Perhaps you regularly comment on HN?...Maybe I've led this blog for the past four months and can promise you interesting topics at the true edge of the frontier, with teams that are highly collaborative, extremely responsive, and extremely fun to work with Apply here: job-boards.greenhouse.io/anthropic/jobs…


T3 Code is now available for everyone to use. Fully open source. Built on top of the Codex CLI, so you can bring your existing Codex subscription.







We're building Familiar — an open-source AI assistant harness built on top of Claude Code CLI. Lightweight Telegram bridge, persistent sessions, streaming responses. No custom API wrappers, no ToS violations. github.com/bedda-tech/fam…



How to build a great product: 1. Ship something 2. Make it easy to give feedback 3. Route feedback to the team 4. Fix their issue 5. Follow up with the customer Repeat forever ∞ The faster the loop is closed, the better.




