Key facts
- All tools run client-side in the browser; no signup, backend, or upload is required.
- The tools are neutral planning aids and do not promote Pocket Flow over every alternative.
- Exports are plain JSON, SVG, text, or copyable pseudocode so the results can move into your own repo.
Flow graph designer
Sketch a node graph and export JSON plus Python skeleton code.
do I need LangChainFramework overhead calculator
Estimate when vanilla orchestration stops being the simplest choice.
LLM orchestration patternsOrchestration pattern gallery
Click through common LLM orchestration patterns as graphs.
Why these tools exist
Minimal orchestration is easiest to evaluate when you can draw the graph, count the operational features you need, and compare pattern shapes directly. These tools are intentionally small and browser-only. They are planning aids, not a sales funnel for a specific framework.
Start with the graph designer when you know the states in your workflow. Use the framework overhead calculator when you are deciding whether a tiny runtime is still enough. Use the pattern gallery when you need a visual vocabulary for workflows, agents, RAG, and map-reduce.
Tool FAQ
Do these tools send my graph or estimates to a server?
No. The tools run client-side in your browser. Nothing is uploaded, stored, or sent to this site.
Are the tools official Pocket Flow utilities?
No. They are independent educational tools from PocketFlow AI Guide, built to explain node-graph orchestration concepts neutrally.
Can I use the exported code in production?
Use the exports as a planning scaffold, not as production-ready code. Add your own typing, error handling, observability, tests, and provider wrappers.