contributing: drop the no-Mermaid prohibition - #26
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The Diagrams section banned Mermaid outright. In practice this was ignored — architecture.md has shipped with a Mermaid flowchart since the deployment-diagram PR, and the implementation-readiness pass had to back-convert two useful lifecycle/data-flow diagrams to ASCII solely to comply with the rule on paper. The constraint produced no benefit and forced uglier diagrams. Allow both ASCII and Mermaid; keep the ban on external images and external tooling (no PNGs, no draw.io, no Lucid).
User feedback: the prescriptive diagram-style rule has no business being in a contributing guide. Devs choose what renders the point best. Section dropped.
TaprootFreak
marked this pull request as ready for review
June 6, 2026 12:20
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Why
The
### Diagramssection inCONTRIBUTING.mdprescribed diagram style and was repeatedly ignored in practice:architecture.mdhas shipped a Mermaidflowchart TBsince Expand README with full project documentation #2.A contributing guide is not the place to dictate diagram form. Devs pick what renders the point best.
What changes
The entire
### Diagramssubsection is removed (10 lines).The bans on external images and external tooling were de-facto carried by the project anyway (everything in
docs/is markdown + Docusaurus); no need to re-state them as diagram-style rules.Verification
Single-section removal, no code touched, no build artefacts affected.