
nullean/mermaiderA pure dotnet mermaid parser, layout engine AND renderer, no js runtime, AOT ready.
C#★ 36Sep 15, 2026
Python★ 0↓ 11.3K/moSep 10, 2026
Go · npm69Goodhealth index

LarsArtmann/go-workflow-auditlogAudit logging for Azure/go-workflow — records every step execution event with timestamped events, export to JSON, NDJSON, diagrams, and an interactive HTML dashboard.
Go · HTML★ 1Sep 17, 2026
npm · PyPI69Goodhealth index
CSS · HTML · Python★ 0↓ 9,384/moSep 18, 2026

purocean/ynA highly extensible Markdown editor. Version control, AI Copilot, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement.
TypeScript · Vue★ 6,744Aug 28, 2026
crates.io65Goodhealth index

sebastienrousseau/mdx-genAST-first Markdown → HTML library for Rust. Ships with custom blocks, class-based syntax highlighting, a hardened sanitizer, table of contents, streaming output, plain-text extraction, and client-side mermaid diagrams.
Rust★ 3↓ 2,850/moSep 13, 2026
npm63Moderatehealth index

doikayt/build-toolsTooling to autogenerate Markdown docs and keep in sync with code (TOC's, UML diagrams etc)
TypeScript · Shell★ 3↓ 2,916/moOct 22, 2026
PyPI63Moderatehealth index
Python★ 2↓ 15.5K/moOct 21, 2026
npm60Moderatehealth index
TypeScript★ 18↓ 2,401/moSep 15, 2026
NuGet59Moderatehealth index
C#★ 136Sep 6, 2026
Go · npm59Moderatehealth index
JavaScript · HTML★ 1Sep 10, 2026
npm59Moderatehealth index
TypeScript · JavaScript★ 0↓ 8,481/moSep 14, 2026
Hex56Moderatehealth index

fuelen/ecto_erdA mix task for generating Entity Relationship Diagram from Ecto schemas available in your project.
Elixir★ 246↓ 18.5K/moSep 9, 2026
Go★ 5Oct 9, 2026
npm · crates.io54Moderatehealth index
Rust★ 1↓ 6,730/moSep 26, 2026
npm54Moderatehealth index
JavaScript★ 5,298↓ 47.8K/moAug 28, 2026

emicklei/dotGo package for writing descriptions using the Graphviz DOT and Mermaid language
Go★ 297Sep 15, 2026
npm53Moderatehealth index

probelabs/maidA lightweight Mermaid diagram linter which helps humans and AI with perfect diagrams
TypeScript · HTML · JavaScript★ 30↓ 39.1K/moSep 15, 2026
npm51Moderatehealth index

ZawadzkiB/very-nice-mermaidFramework-agnostic Mermaid flowchart renderer: parse the DSL, dagre auto-layout, and beautiful interactive HTML / SVG / PNG / ASCII — no mermaid.js runtime, no headless browser. Library + web component + vnm CLI.
TypeScript★ 0↓ 51/moSep 13, 2026

shimabox/diagoramdiagoram is a CLI that statically analyzes Go source and generates Mermaid/PlantUML diagrams, Markdown analysis reports, and an offline HTML portal. No build step, no external dependencies.
Go★ 1Sep 19, 2026
npm · crates.io50Moderatehealth index
TypeScript · Rust★ 7↓ 1,678/moSep 9, 2026
npm50Moderatehealth index
TypeScript★ 7↓ 1,075/moSep 29, 2026
Python · JavaScript★ 286↓ 901.2K/moSep 10, 2026
TypeScript★ 113↓ 122.8K/moSep 21, 2026
TypeScript★ 0↓ 255/moSep 18, 2026
HTML · CSS · TypeScript★ 0↓ 159/moSep 12, 2026

coolamit/mermaid-cliA CLI tool written in Golang to compile Mermaid Markdown and create SVGs, PNGs and PDFs. This is a drop-in replacement for `@mermaid-js/mermaid-cli` tool without any Node.js dependency.
JavaScript★ 9Sep 20, 2026
Go · npm44Weakhealth index

mxcoppell/mmdpCLI for AI agents (Claude Code, etc.) to preview Mermaid diagrams in a native frameless window. Pipe from stdin or live-preview files. macOS only for now.
Go · TypeScript · JavaScript★ 2Sep 20, 2026

kstieger/go2umlgo2uml is an enhanced version of goplantuml that adds Mermaid diagram support alongside the original PlantUML functionality. Generate beautiful class diagrams from your Go source code in both PlantUML and Mermaid formats.
Go★ 0Sep 19, 2026
TypeScript★ 0↓ 21.9K/moOct 12, 2026