A developer built JSONLinter, a client-side JSON toolkit with 42 tools across six categories, ensuring data never leaves the browser. The project uses React 19, TypeScript, Vite, Tailwind v4, and Code…
Visimer, a new open-source library, lets users edit Mermaid diagrams visually without touching the underlying code, preserving manual formatting and comments by mapping SVG elements to a Concrete Synt…
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 …
A developer who runs multiple coding agents in parallel now merges pull requests without reading the diff, having moved code review checks to earlier stages. They enforce strict linting rules as error…
A developer built MD Studio, a browser-based HTML-to-Markdown converter using Preact, TypeScript, CodeMirror and Vite. The tool runs locally without an account or installation, processing document con…
Marijn Haverbeke released Wordgard 0.1.0, a ground-up rewrite of ProseMirror that replaces the complex step-based model with a simpler delta-based architecture for rich-text editing. The new editor ai…
Open Prism, a desktop LaTeX environment powered by the Claude CLI, lets users write, compile, and fix LaTeX documents using plain language without API keys. The tool runs locally, uses the user's exis…
G-Spot.dev launched as a unified workspace integrating GitHub, Gmail, markdown notes, and a local knowledge graph with vector embeddings. The platform includes an AI agent for email filtering and extr…