Scripts & runners

npm scripts

Command	Description
npm run build	Compile TypeScript → dist/
npm run quickstart	Linear pipeline
npm run run:fan-in	Fan-in pipeline
npm run run:fan-out	Fan-out pipeline
npm run run:llm	LLM demo (pipeline-llm-demo.json + .env)
npm run run:local	Same as quickstart
npm run run:web-scraper	Web scraper pipeline
npm run test	Unit tests (llm config, placeholders, output chaining)
npm run run:output-chaining	Fetches → fan-in → genText (Bedrock via GraphEngine({ llm }))
npm run generate:handler -- <type>	Scaffold a local node.type handler (node-handlers.md)

CLI runners

Script	Use when
examples/run-local.mjs	Local executor + stubs; see node-handlers.md
examples/run-with-llm.mjs	GraphEngine({ llm }) from .env / .env.bedrock — llm-config.md
examples/normalize-pipeline.mjs	Clean raw canvas exports

node examples/run-local.mjs ./pipeline.json
node examples/run-with-llm.mjs ./pipeline.json ./my-settings.json
node examples/normalize-pipeline.mjs ./raw.json ./clean.json --strip-outputs

Example pipeline files

Overview diagrams: examples/README.md

File	Nodes	Doc
quickstart-pipeline.json	3 linear	linear-pipeline.md
fan-in-pipeline.json	4 fan-in	fan-in.md
fan-out-pipeline.json	4 fan-out	fan-out.md
web-scraper-pipeline.json	webpage → pipeNode	web-scraper-pipeline.md
pipeline-llm-demo.json	text → genText	llm-demo.md
pipeline-output-chaining.json	2× webpage → genText	output-chaining.md
pipeline-ai-repos.normalized.json	ArcPX sample	ai-repos-pipeline.md