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Guides & field notes
Practical writing on prompting AI for correct Mermaid diagrams, exporting publish-ready images, and working text-first.
2026-09-20 · River · 6 min read
Best Mermaid Live Editor Alternatives in 2026 (Free, No Watermark)
Tested the serious Mermaid Live Editor alternatives in 2026: where the official editor still wins, and which free tools handle AI generation, syntax repair, and watermark-free PNG/SVG/PDF export.
2026-09-17 · 12 min read
Archify Online: Interactive Diagrams in Your Browser, No Agent Needed
No official Archify online tool exists yet. Try our free browser port: paste Mermaid, docker-compose, or K8s and get an interactive diagram.
2026-09-03 · 12 min read
How to Get AI to Generate Correct Mermaid Diagrams
AI-generated Mermaid fails on unquoted labels, stray prose, and full-width punctuation. Fix it with prompt patterns, an error-fix table, and a validation loop.