Create beautiful diagrams just by typing notation in plain text.

Your One-Stop Publication Workbench

End-to-end encrypted visual note-taking tool with deep page navigation.

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

Add boolean operations to NSBezierPath like the pathfinder of Adobe Illustrator.

SVG2Keynote is a macOS tool to convert Scalable Vector Graphics to Apple Keynote documents. SVG2Keynote preserves shape information (path styles, fills), such that shapes can be edited in Keynote.

Parametric 3D modeller with a Swift-inspired DSL for macOS and iOS (WWDC 2023 submission)

Draw a state diagram for a collection of GKState objects

UML Modeling Editor for iOS written in Swift

Xcode Extension for generating class diagrams from Swift code (powered by PlantUML)

A command-line tool and Swift Package for generating class diagrams powered by PlantUML

Visual Studio Code's Monaco text editor packaged as a host-able UIKit or SwiftUI component.

A terminal for iOS, with multiple windows

Use PencilKit to draw textures on RealityKit entities.

A general purpose text editor, small and light.

Blockbench - A low poly 3D model editor

Community plugins list, theme list, and releases of Obsidian.

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Andr…

✨ A Markdown Editor

A more pleasant NSScrollView experience

Official electron build of draw.io

LLM inference in C/C++

The modern video player for macOS.

Markdown View for iOS.

Turned GCDWebServer into a Swift Package.

Rules system for live typing completions

A Collection of Tree-Sitter Parsers for Syntax Highlighting

A Swift package for parsing, building, editing, and analyzing Markdown documents.

Maintenance mode — new development in Textual: https://github.com/gonzalezreal/textual

🖌 Infinite canvas using PencilKit