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I cancelled my $10/mo Calendly subscription and vibe coded my own with Fable for $12,000

Skills are a skill issue - AgentCon Miami workshop by @jbaruch

AGI is here.

Most AI workflows today still revolve around one massive prompt. Bigger context. Bigger instructions. Bigger prompt engineering tricks. Macey Baker (@macebake) and Baruch Sadogursky (@jbaruch) are joining AI Native DevCon London 2026 to argue for a completely different approach: stop treating agents like chatbots and start treating them like software systems. Their workshop, Don’t Write Prompts, Write Software, explores how modular skills can replace fragile prompt-heavy workflows with reusable, testable building blocks for agent behavior. Because once teams start scaling AI workflows across real projects, giant prompts stop being maintainable very quickly. What this workshop covers • How to break agent workflows into composable behavioural units • Why skills are more reliable than giant all-in-one prompts • Techniques for testing, refining, and evaluating agent behaviour • How to package reusable skills into plugins and workflows • Practical approaches to making AI systems easier to debug and improve over time Macey brings experience spanning startups, ML systems, and AI-native developer workflows, while Baruch has spent decades helping shape developer tooling, DevRel, and platform engineering communities long before any of this was fashionable. Together, they’ll walk through how teams can move from ad-hoc prompting to structured systems engineering for agents. If you’ve started realizing that prompt engineering alone doesn’t scale, this workshop is probably for you. Join us in London or online: tessl.io/devcon/ (use AIND-X-BB-20 for 20% discount)

What a room! Packed, amazing energy! Thanks @JNationConf for having us!

Are you ready to rumble? Robocoders: The Kagematch will start in two hours at #kotlinconf kotlinconf.com/schedule/?day… @kotlinconf with @jbaruch

Don't write prompts. Write software. @jbaruch, Member of DevRel Staff at Tessl, and @macebake, Community Engineer at Tessl, are speaking at AI DevCon on June 2nd in London. Learn how to build agent workflows from composable, reusable skills. Register now and enter promo code TESSL-X-BB-30: luma.com/aidevcon-ldn26?coup…

People say the left and the right can’t agree on anything these days. But there is this one thing:

Now let's learn about Engineering Context for Agentic AI by @jbaruch at @GeeCON #geecon26

Another great example of leadership is once I had an issue with Artifactory and @jbaruch helped me and my team by a simple ask from Telegram chat that is not related to biz at all. Leaders may be aware of hierarchy stacking up under them, great ones get to visit ground floors

Adopting Claude speak in my regular life, episode 1: Partner: Did you do the dishes tonight? Me: Yes they're done. Partner: Why are they still dirty? Me: You're right to push back. I didn't actually do them.

How to secure your supply chain ⛓️ with @jbaruch! 🤠 youtube.com/live/pFfJZRAZez8…

exciting discussion on spec driven approach at #jcon with @jbaruch and @lofidewanto

Just had a interesting talk with @jbaruch about code reviews with ai @jcon_conference Only 10 minutes of your time ^^ youtube.com/live/aj1-cEOXUBo…

🔴LIVE now - More than just talks at - #JCON2026! The Tessl & @JAVAPROmagazin Interview Booth brings real conversations with speakers – hosted by @jbaruch From key conference topics to technology, innovation, business, and culture – all happening LIVE 👇 youtube.com/@JAVAPRO-channel… Join the stream and be part of it! 👉 Tech & innovation 👉 Business trends 👉 Culture & ideas shaping the industry #JAVAPRO #LiveNow #TechInsights @hansolo

Here's the live talk I had with @jbaruch earlier today. Thanks, Baruch, @jcon_conference, AI Native Dev, and @JAVAPROmagazin for the opportunity. #AI #AINativeDev #JavaPRO #JCON #JCONEurope #JCONEurope2026 youtube.com/live/_7wZC-2sXc8…

🔴 LIVE now – #JCON2026 insights beyond the stage At the Tessl & @JAVAPROmagazin Interview Booth, @jbaruch sits down with speakers to dive deeper into: 👉 Tech & innovation 👉 Business trends 👉 Culture & ideas shaping the industry Tune in here 👇 youtube.com/@JAVAPRO-channel… #JCON #Java #LiveStream #JAVAPRO #DeveloperCommunity

That was awesome. @venkat_s organized an absolutely stunning conference, from organization through speakers to attendees, all five stars.

*opens up TurboTax* 5 minutes later: