Astrophysicist turned software director, founder of Arcsecond.
SwiftAA. The most comprehensive collection of accurate astronomical algorithms in Swift.
211KPCTabsControl. A macOS control for tabs with enhanced capabilities, and styles: Safari, Chrome and custom ones.
174QLFits. The macOS quicklook plugin for FITS files.
61KPCJumpBarControl. A macOS jump bar similar to Xcode's allowing to navigate accross a tree of objects
56aa-js. A fairly comprehensive collection of accurate astronomical algorithms in JavaScript (TypeScript).
50KPCScaleToFillNSImageView. A simple NSImageView subclass that does exactly one thing: the Cocoa/OSX equivalent of UIImageScaleToFill.
25KPCSplitPanes. A smart subclass of NSSplitView, that splits well and allows you to easily add new panes, and combine horizontal and vertical panes.
18KPCClipShadowsScrollView. A simple Cocoa NSScrollView subclass that allows to draw on its top and its bottom small shadow rectangles to provide a subtle and discrete fade effect, for a smoother visual transition.
12KPCSearchableOutlineView. A NSOutlineView subclass that provides a simple search capability across the tree of objects
11FITSImporter. Spotlight plugin for FITS files.
8heroku-node-deploy-subfolder. Deploy to Heroku through git a Node.js project built into a subfolder
8KPCImportSheetController. An easy-to-use, content-blurring, nice-looking, import sheet controller for macOS apps
7vue-xeditable. A VueJS in-place editing library supporting multiple types (text, number, dates...)
5arcsecond-js. The javascript client for interacting with the server-side RESTful resources of arcsecond.io.
4ObjCFITSIO. ObjCFITSIO is an asynchronous Objective-C wrapper around cfitsio bringing object concepts to the famous FITS file library
4AstroCocoaKit. AstroCocoaKit
3KPCAppTermination. Swift
3DownloadButton. Customizable App Store style download button
2KPCEditableField. An equivalent of x-editable (a.k.a. in-place-editing) and its angular version in Swift for macOS apps
2django-multipleselectionfield. A multiple choices field for Django
2AstroCocoaPackage. Obsolete, see https://github.com/onekiloparsec/AstroCocoaKit
1vuex-module-generator. A generator of full-featured Vuex modules for CRUD REST endpoints handling mutations, actions, state & selection. Ideal for large Vue.js SPA using dozens of API endpoints (see https://www.arcsecond.io as an exemple).
1GitDiff. Highlights deltas against git repo in Xocde
1tle.js. Satellite TLE tools: get lat/lon of satellites, get look angles, plot orbit lines, extract individual TLE elements
1KPCAppActivityLogger. An OSX app logger, based on CocoaLumberjack.
1PrecogQL. Better than REST: GraphQL. Better than GraphQL: PrecogQL!
1vue-power-tree. Customizable draggable tree component for Vue.js
1astropy_xisf. Python
1vue-apple-maps. A modern Vue.js component for (Apple) MapKit JS
1libKotlinAA. The Kotlin implementation of Astronomical Algorithms, AA+, SwiftAA, AA.js etc...
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