Open source. Open possibilities.

WhisperLiveKit is a self-hosted, ultra-low-latency speech-to-text pipeline. It provides real-time transcription, speaker diarization, and translation via WebSocket and OpenAI/Deepgram-compatible APIs.

Gestune is a touch-free system volume controller that uses hand gestures to adjust audio levels without a keyboard or mouse.

A high-performance Flutter camera plugin using the Nitro SDK for zero-overhead native bindings, offering real-time GPU-accelerated video and low-latency FFI.

CocoIndex is an open-source incremental indexing framework designed to provide AI agents and LLM applications with continuously fresh context by reprocessing only changed data.

Tinybird Web Analytics template for building a privacy-first, real-time analytics platform. It includes event tracking, a ready-made dashboard, custom events, web vitals, and multi-tenant/multi-domain support.

An interactive analytics and data visualization component designed for large, real-time, and streaming datasets.

Apache SeaTunnel is a high-performance, distributed data integration tool supporting 160+ connectors, batch-stream integration, and multi-engine execution.

Redis is an open-source in-memory data structure server used as a cache, NoSQL database, message broker, search and vector query engine. The README covers key use cases, data types, client libraries, quick start, and source build instructions.

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. Docker-friendly, synced with file systems, Google Drive, SharePoint, S3, Kafka, PostgreSQL, and real-time APIs. Includes built-in vector and hybrid search.

Gesture Ninja is a computer vision-based application that enables users to play Fruit Ninja using real-time finger tracking via a webcam.

A .NET VST3 audio effects host based on NPlug and the ktsu ecosystem, allowing developers to create DSP effects using C# classes.

Meshify is a real-time face mesh detection application that identifies and tracks facial landmarks using OpenCV, MediaPipe, and CVZone.

A browser extension for Google Chrome and Mozilla Firefox that provides real-time, dual-language subtitle translation for YouTube videos.

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal or via a browser-based HTML dashboard.

Pathway is a Python ETL framework for stream processing, real-time analytics, and AI pipelines including LLM and RAG applications. It runs Python code on a Rust engine for incremental computation, supports batch and streaming data with the same code, and deploys via Docker and Kubernetes.

Apache Doris is an open-source, real-time analytics and search database based on MPP architecture, providing fast SQL analytics and hybrid search capabilities.

Rocket.Chat is a secure, open-source communications platform developed in TypeScript, designed for organizations requiring high standards of data protection and customizable team collaboration.