TypeSafe docs (local)

September 17, 2026 · View on GitHub

Local markdown mirror of docs.typesafe.ai, crawled with grub-crawler on 2026-09-17. Starting page: Intent routing.

Official index: llms.txt.

Search this corpus with Lume

Lume lives in lume/. It builds a BM25 index plus a semantic knowledge graph from dict/typesafe.csv, then search walks that graph (intent routing → handler, confidence-gated routing, fan-out, …).

Run these from the typesafe-arena directory. Verified on 2026-09-17: 46 files, 664 sections, graph search for intent routing ranked docs/patterns/intent-routing.md first.

1. Build Lume

Needs Rust/Cargo (1.75+).

cd lume
cargo build --release
cd ..

Binary: lume\target\release\lume.exe (Windows) or lume/target/release/lume (Unix).

2. Build the graph index

.\lume\target\release\lume.exe index --db .lume-index --tag-dict dict\typesafe.csv docs

Unix:

./lume/target/release/lume index --db .lume-index --tag-dict dict/typesafe.csv docs

That writes .lume-index/ (bm25.json, entity_graph.json, spelling.json, state.json). The tag dictionary is dict/typesafe.csv — phrases like intent routing, Choice, Noul, confidence become graph nodes.

Re-index after doc changes:

.\lume\target\release\lume.exe index update --db .lume-index

Force a full rebuild:

.\lume\target\release\lume.exe index -f --db .lume-index --tag-dict dict\typesafe.csv docs

.\lume\target\release\lume.exe search --db .lume-index "intent routing"

Graph boost is on by default (-g 0.4). Disable it with -g 0. More hits: -l 20.

Optional extras (not required for lexical + graph search):

  • -s dense vectors (needs a NUTS token and Shivvr)
  • -o LLM entity extraction via Ollama

Patterns

Primitives

Concepts

Introduction

Confidence

Cookbooks

Demos

SDKs and API