Dev.to
5/11/2026

Synthadoc: Routing at Scale, Quality Gates, and the Knowledge Backend Pattern
Short summary
Synthadoc v0.4.0 introduces routing via a ROUTING.md taxonomy to scale search: QueryAgent limits BM25 to relevant branches, cutting P95 latency from 191ms to 24ms on 10k-page wikis. Alias resolution maps user terminology to canonical slugs transparently. Preservation markers prevent Scaffold from overwriting user edits during autonomous ingest cycles.
- •Routing via ROUTING.md taxonomy reduces search latency 8x on large wikis by limiting BM25 to relevant branches
- •Alias resolution expands user shorthand to canonical slugs at query time without re-learning
- •Preservation markers protect user customizations in index.md during autonomous ingest cycles
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