Know any other projects that use Sphinx? Please add them!

Telephony

• Cairo: Cairo provides an enterprise grade, Media Resource Control Protocol Version 2 (MRCPv2) compliant speech server solution utilizing sphinx 4.

• Asterisk plugin: Integrates pocketsphinx into Asterisk.

• Freeswitch: Asterisk alternative. It uses pocketsphinx to offer speech recognition.

• jvoicexml: Free VoiceXML interpreter for Java with an open architecture for custom extensions.

• Zanzibar: Zanzibar OpenIVR is a complete, standards based, open source IVR.

• UniMRCP: open source MRCP implementation.

Desktop Voice assistants

• Jasper : Personal assistant for Raspberry Pi.

• Gnome-Voice-Control: Gnome-Voice-Control is a dialogue system to control the GNOME Desktop.

• perlbox: Provides voice solutions for Linux and Unix desktop control.

• Mammoth: Becoming a full blown high concurrency C++ Flash Streaming Server running on windows and *nix. Uses pocketsphinx for speech recognition.

• Twitterkiller - TWiT podcast improver, filters advertizing

• Arabisc - Arabic acoustic model.

• Voicekey – voice-controlled keyboard for GNU/Linux.

• SpeechLion – Desktop control application using Sphinx4 and FreeTTS written in python.

• Nightingale - Voice Web Browser

• Misterhouse – an open source home automation program.

• Vedics – Yet another command-and-control specifically for guys from India! Only check if you are Indian from the Punjab!

• Babble Planet – A serious game for children to learn spoken English thanks to Sphinx.

• In Verbis Virtus – A fantasy first person game in which you cast spells using your voice.

• PocketVox – Pocketsphinx-based voice control for GNOME

• ILA voice assistant – ILA voice assistant

Mobile

• Inimesed – Android application to deal contacts.

• Vague – Voice extension for Kual on Kindle

Other interesting things

• rhubarb-lip-sync - lip sync for animation.

Transcription

• Gaupol – Subtitle editor

Development

• VocalKit - Pocketsphinx wrapper for iPhone

• SpeechCloud– Recognition toolkit for Amazon EC2 using sphinx4.

• ASTRA - Advanced Sphinx Trainer: ASTRA is a Free (under GPL v3) project manager for CMU Sphinx-III.

• Cycling74 - sphinx4 applied for MaxMSP.

• OpenInterface SphinxSpeech - OpenInterface project using Sphinx.

• https://github.com/alumae/ruby-pocketsphinx-server - HTTP server transcribing requests in Ruby

• https://github.com/watsonbox/pocketsphinx-ruby - pocketsphinx Ruby bindings created with FFI

Art Installations

• Chatter - Two computers talk with Twitter

• Listening Post - Listens for talks in public places

Interoperation with other engines

http://sourceforge.net/projects/srmc/ Speech Recognition Model Conversion (See also htk2s3conv in our sources).