Pure Data

batchrecord

Pd external for writing any number of seconds of your running patch to disc as fast as possible.

more info

openFrameworks

ofxEasyOsc

assign callback functions to OSC addresses for automatical dispatch of incoming OSC messages, send compound OSC messages with a single function call, etc.

more info

---

ofxRapidJson

easy to use wrapper around the rapidjson library for parsing and writing JSON files

more info

---

ofxPixelBiquad

raw time-based biquad filter for ofPixels

more info

---

ofxPixelBuffer

buffer class for storing ofPixels sequences + classes for random access playback and live recording + ring buffer class for video delay effects

more info