Snowboy - Snowboy is a customized hotword and wake word detection toolkit that recognizes your voice, runs in real time and on Raspberry Pi.
LipSurf - "Siri for Chrome" Completely control the browser without your hands -- say "google...
Jasper - Jasper is an open source platform for developing always-on, voice-controlled applications.
Express Dictate Digital Dictation Software - Express Dictate software is a voice recording program that works like a dictaphone.
OpenJarvis - OpenJarvis is a lightweight configurable multi-lang bot.
TextFromToSpeech - Free online speech recognition tool that will help you write text with your voice without typing.