Audio
Speech
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recogni…
★ 18.5k starsApache-2.0
View guide →Free AAC communication boards with text-to-speech, in the browser.
cboard is an open-source audio project by cboard-org (cboard-org/cboard on GitHub). It has 759 GitHub stars and 286 forks, is released under the GPL-3.0 license, and was last updated on GitHub on 4 October 2026.
Launch it in any modern browser — nothing to install.
Build sentences from boards or typed words.
Text-to-speech voices the message aloud.
Adapt layouts to the user's needs and vocabulary.
Symbol boards designed for augmentative communication.
Speaks messages aloud with built-in voices.
Built for autism, cerebral palsy, and related needs.
Layouts adapt to individual users and caregivers.
Runs on any device with a modern browser.
Free and open for families and institutions.
Download the source and move into the project folder.
git clone https://github.com/cboard-org/cboard.git
cd cboardEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at cboard-org/cboard with 286 forks. Check the repo's contributors and recent commits to see how active maintenance is.
GPL-3.0 licensed — free to use, but modified versions must also be GPL.
No — it is a web app that runs in the browser.
People with speech difficulties, including autism and cerebral palsy communities.
Yes — boards and vocabulary are designed to be adapted per user.
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recogni…
Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key
🧠 Leon is your open-source personal assistant.
MeloTTS — multilingual text-to-speech for English, Spanish, French, Chinese, Japanese and Korean.
The easiest way to serve AI models, including speech-to-text, on Kubernetes.
On-device speech-to-text for macOS.
The most-starred other Audio projects in the LibreAI catalogue — the realistic shortlist if cboard is not the right fit.
利用 AI 大模型和自动化工作流，根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.
Robust Speech Recognition via Large-Scale Weak Supervision
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
Clone a voice from 5 seconds of audio and generate arbitrary speech in real time
Port of OpenAI's Whisper model in C/C++
Free and open — grab the source, star the repo, and start creating.