A few useful extra classes for JUCE that I've come up with over the years.
- BMPImageFormat - Load and Save Windows Bitmaps
- ColourPropertyComponent - Colour picker for PropertyComponent
- DownloadManager - Async downloads with 0 delay on main thread
- Ellipse - Determine if point is on ellipse. Find point at angle on ellipse.
- FilePropertyComponent - File chooser for PropertyComponent
- FileSystemWatcher - Get notified when files in directory change
- ImageEffects - Sepia, Vignette, Soften, Sharpen, Invert, Contrast, Hue, Saturation, Stack Blur etc
- ImageMetadata - Load metadata from jpeg & png
- Integrator - Calculate integrals
- LeastSquaresRegression - Fits a curve to data points
- LinearRegression - Fits a line to data points
- MapViewer - Displays a map
- OpenStreetMaps - Fetch tiles from various OSM servers
- SecureStreamingSocket - Streaming socket the supports SSL
- SharedMemory - Share a memory block between processes
- Spline - A smooth curve from a set of discrete points
- PerlinNoise - Natural looking noise
- Websocket - Websocket client
- DSP: Compressor, wavetable oscillator, reverb, ADSR
- Synth: LFO, mod matrix, UI components
Stack Blur: Mario Klingemann http://incubator.quasimondo.com/processing/fast_blur_deluxe.php
Least Squares Regression https://www.codeproject.com/Articles/63170/Least-Squares-Regression-for-Quadratic-Curve-Fitti
muParser: Ingo Berg http://beltoforion.de/article.php?a=muparser
Spline: Devin Lane https://shiftedbits.org/2011/01/30/cubic-spline-interpolation/
JUCE: Roli www.juce.com
AVIR: Aleksey Vaneev https://github.com/avaneev/avir
easywsclient https://github.com/dhbaird/easywsclient
mbed TLS https://tls.mbed.org/
liboauthcpp https://github.com/sirikata/liboauthcpp
reFX Audio Software Inc.