Devpost
Participate in our public hackathons
Devpost for Teams
Access your company's private hackathons
Grow your developer ecosystem and promote your platform
Drive innovation, collaboration, and retention within your organization
By use case
Blog
Insights into hackathon planning and participation
Customer stories
Inspiration from peers and other industry leaders
Planning guides
Best practices for planning online and in-person hackathons
Webinars & events
Upcoming events and on-demand recordings
Help desk
Common questions and support documentation
Sort by:
Open source live captions and simultaneous interpretation for every room of a conference, on the audience's phones, with the Gemini Live API. 0.3 s latency, US$ 2.21 per room-hour.
An open-source real-time captioning and translation platform for conferences, designed to make technical events accessible and scalable across multiple stages.
Open-source, real-time AI transcription & translation platform for massive conferences. Powered by Gemini, featuring multi-stage support, gapless Web Audio, and seamless OBS integration.
Open-source, ultra-low-latency simultaneous live transcription and translation system built for large-scale multi-stage tech conferences like Nerdearla.
Live captions with speaker names and per-language translation for multi-track conferences.
Subtítulos y traducción en vivo, abiertos y a escala.
Lenguaraz turns the audio of every stage of a conference into live captions, in the language being spoken and translated into the languages the audience asks for.
Subtitulado y traducción en tiempo real para conferencias: 32+ salas simultáneas en 8 idiomas con latencia <12ms, impulsado por Gemini Live y Gemma 4.
Open source live captions and translation for conferences: every talk, subtitled on each attendee's phone in their own language in about 2 seconds, or read aloud through their headphones.
Cualquiera puede subtitular y traducir su conferencia en vivo: ejecutas un instalador, pegás una clave de Gemini y listo. Baja latencia, escala a toda la conferencia y cuesta centavos por charla.
VOXA transforma cada charla en una experiencia más accesible para que el público pueda seguir, comprender y llevarse lo importante desde su navegador.
Hay charlas buenísimas que te perdés porque no son en tu idioma. Subdearla las subtitula y traduce en vivo, en todas las salas a la vez, y convierte los mejores momentos en clips.
Live captioning for conferences: transcription and simultaneous translation for multiple rooms in parallel, using Gemini (Live API) or 100% locally with Whisper + Gemma. Open source, Apache 2.0
Subtítulos y traducción simultánea para conferencias: menos de un segundo de latencia, el audio se decodifica una sola vez por sala y el costo por idioma extra es casi cero
Open-source live captions & translation for every room of a conference, plus "What did I miss?" summaries and "Ask the talk", in your language. Gemini-powered, zero-operator.
Open source live captions and translation for every stage of your conference, powered by Gemini Live. Tested: 10 stages, 0 errors, ~1 s.
Every voice, every language, in real time. Making conferences accessible to all.
low latency speech recognition and live translation engine that delivers really good and accurate subtitles. Ensures words are never cut and that tech terms are perfectly preserved
Open-source live captions & translation for every conference room, on autopilot: import the agenda, scan a QR, read in your language. Runs on Gemini at up to 33x less than commercial tools.
A Fire TV read-along for kids: the TV reads a picture book word by word, then your child reads each line back into a phone, and Amazon Transcribe lights up the words they read.
Accesibilidad y subtitulado multilingüe para eventos en vivo mediante IA híbrida: máxima confianza con Gemini en la nube y respaldo local en el edge sin depender de internet.
subtitulador y traductor de conferencias online/offline
Live subtitles and translation for every conference stage, in real time. Open source, multi-stage, and ready to deploy with one docker compose up.
Subtitulado y traducción simultánea para conferencias técnicas con Gemini Live, rotación continua sin cortes y respaldo local 100% offline.
