flostep.dev
Diagrams people can actually walk through
What it does
Flostep turns a system design diagram into something people can actually follow. Drag components — frontend, service, database, cache, queue: connect them in the order interactions happen, label each step, then click Next to walk through it one hop at a time. Share it as a public link or embed it in your docs with one iframe; anyone can step through it without an account. No signup needed to try. And via MCP, AI assistant tool can build the whole thing straight from your codebase.
Sketch, walk through, and share how anything works — a system, a process, a customer journey. Present each step in order, and share it as a link. No account needed to try.
Sketch how anything works or let your AI assistant build it. Then walk through it one step at a time, and embed it anywhere. A live diagram, not a screenshot — scroll down and step through it yourself. Every shared diagram embeds like this, one iframe, any site. From blank canvas to a fully walkable flow in minutes — or watch it happen. Pick from Frontend, Service, Database, Cache, Queue, External API — or create a custom component. Place them on the canvas. Draw arrows between components in the order they happen. Label each one — "POST /login", "returns JWT", "cache miss". Multiple interactions between the same pair are fine. Hit Next to step through each interaction one at a time. The…from flostep.dev
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