Make your own event-sourced agent harness using stream processors
Misha Kaletsky · Jonas Templestein
AI Engineer Europe 2026 · 1:04:27
AI agents and developer tools
Iterate develops an AI-agent platform with a web dashboard, command-line tools and project-scoped APIs. Its main application, OS, brings together agents, repositories, secrets and event streams. Developers can run scripts against a project's capabilities and connect Claude Code through the platform's MCP server, providing programmatic access alongside the web interface.
Founder and CEO Jonas Templestein also co-founded Monzo as its CTO. Iterate's technical architecture centers on Cloudflare Workers and Durable Objects: the latter manage project lifecycles and persistent state, while a separate authentication service handles identity and the project directory. This separates account management from the runtime that operates agents and project resources.
Its public developer tools extend into browser automation and connected devices. Middlewright adds middleware to Playwright actions, including spinner-aware waiting, UI error reporting and LLM-powered recovery. A Home Assistant integration streams events into Iterate, while a separate Kanban application supplies task boards for Iterate projects. These tools connect the agent platform to browser interactions, device events and project work.
Misha Kaletsky · Jonas Templestein
AI Engineer Europe 2026 · 1:04:27
Affiliations reflect their AIE appearances, not necessarily current employment.
The workshop examines event-driven reducers and rate checks, alongside comparisons with cloud pub/sub offset management.
Affiliations reflect each recorded session, not necessarily current employment.