Devs 3.0

Soft 3.0 presale is live. It's a cohort-based online course where, step by step, you assemble a working agentic application - from the brain, through the decision system, to the generative interface. You walk away with a finished, deployed app, not yet another notebook demo. What you build over a few weeks: - the agent brain on LangChain (models, prompts, tools) - the decision system in LangGraph (state graph, routing, loops) - memory and real tool integrations - the interface in React/Next with CopilotKit and AG-UI - guardrails and agent security with Vigil Guard (AIDR) - observability and tracing, a live view of what the agent does at every step of the loop - deploying the whole thing to production I teach you loop engineering - designing the loop the agent runs in, not a single prompt. The presale is the lowest price this course will ever have: - $ 235 instead of the regular $ 780 - only 100 seats at this price - valid until July 24 or until seats run out The cohort starts on August 24, 2026. If you finally want to build a real agentic application from scratch, this is the moment. Build agentic software that harnesses the power of AI. https://soft30.dev/en