Arcentry now supports Mermaid diagrams, allowing users to paste `architecture` or `architecture-beta` code into Import → Mermaid Architecture and choose Apply to generate an editable diagram with comp…
A developer reports building an agent-maintained codebase wiki that generated a 95-page, roughly 134,000-word documentation set with 67 Mermaid diagrams for one project, updating automatically on ever…
Tim's Markdown Reader, a free open-source Markdown viewer for macOS released under the MIT license by its developer, renders files locally with no network requests, accounts, or telemetry. The Swift a…
A developer built a sandboxed HTML environment that runs Markdown code blocks directly inside documentation, bundling Three.js, D3 and Mermaid and giving an agent named Astra access over MCP, which pr…
Fullstack developer Taqui built Drawva, an open-source infinite-canvas whiteboard engine that uses a multimodal AI perception agent to interpret freehand sketches and convert them into live diagrams, …
Reladraw, a new diagram language that lets users control element placement, was released on GitHub with an in-browser playground, an npm install option, and a skill for use with Claude and other agent…
A developer built OpenDiagram, an open-source AI diagram generator that pairs an LLM with Excalidraw, after finding that asking ChatGPT or Gemini for Mermaid architecture diagrams produced unparseable…
Developer Tim released Tim's Markdown Reader, a free, MIT-licensed, offline Markdown viewer for macOS written in Swift, as a first public open-source release. The app renders Mermaid diagrams without …
A developer has ported the MIT-licensed Archify diagram engine, an open-source project (tt-a1i/archify) that has collected over 65,000 GitHub stars since April 2026, to run directly in the browser at …
A developer has built an enforcement layer for the SLayer repository that binds a LikeC4 architecture model to the codebase's actual import graph, using a single arch_check.py law that requires every …
An open-source diagram skill for Claude Code and other Agent Skills-compatible hosts now ships 39 editorial diagram types in version 2.5.10, adding ten layout grammars including Sankey, fishbone, Ward…
Eraser Labs has open-sourced Eraser Diagrams, an AI-native, coordinate-aware diagram format released under the MIT license, with the spec, reference renderer, and examples available on GitHub. The com…
Sysdraw, a new browser-based tool, uses AI to draft editable system-design diagrams from plain-English descriptions, supporting architecture, sequence, class, ER, and state diagrams with hand-drawn st…
A developer outlines a structured approach to building scalable applications with AI coding assistants, emphasizing the importance of defining architecture, database schema, and API contracts before g…
OpenKnowledge founder Nick released Visimer, an open-source visual editor for Mermaid diagrams, enabling point-and-click editing of diagram elements while preserving file formatting. The library maps …
Graph2agent, a new open-source tool, converts Mermaid diagrams into rich text for AI agents, reducing errors by 50% across diagram classes and 80% for sequence diagrams, while cutting reasoning tokens…
A developer has created the Knowledge Pack Generator v3, a tool that transforms long AI chat conversations into adaptive Markdown documentation with Mermaid diagrams, preserving knowledge instead of c…
Agentic Mermaid, a new open-source tool, combines a Mermaid parser, deterministic renderer, style system, and verification loop to let AI agents create, style, and export diagrams while keeping the Me…
Scriptum, a native Mac Markdown editor built with SwiftUI, launches with live rendering of math, Mermaid diagrams, and code, plus full-screen slideshows and automatic preview refresh when another app …
A developer replaced a SaaS task board with a shared plain-text todo.txt file that both they and their AI coding agents read and write, avoiding API barriers. The system uses a simple CLI and cron-dri…