Tighten and fact-check every wiki page (concision + correctness pass) Swept all 41 content pages for concision (cut rambling/hedging/repetition, prefer scannable tables and short sentences) and verified every load-bearing technical claim against the source. Real fixes: Local-Files documented the removed prettyPrint/fsyncEvery LocalFileConfig constructors (gone since 271962d) - rewritten to the one-arg config; Grouped-Files' stale cross-refs to those knobs corrected. Added a few source-backed facts that were missing (nested inTransaction throws, duplicate migration version rejected at register(), getAll never returns null). No behavior claims changed beyond matching the code.
Update wiki
Add complete EveryDatabase dev-guide wiki Home, sidebar, footer, and every section page — Getting Started, Core Concepts, Working with Data, Backends, the Manager module (per-context RefRegistry), Operations, Advanced, Reference, and Contributing. Conventions in specs/SPEC_wiki.md; content grounded in the repo sources and reviewed for accuracy against them.