Top ECH GitHub Repositories & Tools (2026)

Silero VAD: pre-trained enterprise-grade Voice Activity Detector

The Fully Customizable Desktop Environment for Windows 10/11.

This repository contains a hand-curated resources for Prompt Engineering with a focus on Generative Pre-trained Transformer (GPT), ChatGPT, PaLM etc

A concise but complete full-attention transformer with a set of promising experimental features from various papers

Open-source, offline voice-to-text for macOS. Hold a hotkey, speak, text appears. Private on-device dictation with multiple speech engines.

OSS Legal AI Platform

Create AI videos from the terminal. Official CLI for the HeyGen video generation API.

Data manipulation and transformation for audio signal processing, powered by PyTorch

Runtime introspection and unit testing of SwiftUI views

Private, local text-to-speech for Apple silicon Macs

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

Internet-in-a-Box - Build your own LIBRARY OF ALEXANDRIA with a Raspberry Pi !

⚠️ Experimentelle Skill-Sammlung für deutsches Recht (Arbeits-, Gesellschafts-, Insolvenz-, Datenschutz-, Prozessrecht u.a.) – inzwischen verbessert und im Alltag getestet, aber weiterhin Experiment. Bitte selber ausprobieren, Issues/PRs willkommen! Keine Rechtsberatung. Mandatsgeheimnis (§§ 203/204 StGB, § 43e BRAO), DSGVO, US-Transfer, KI-VO & Co

OpenEMS - Open Source Energy Management System

Static type checker for Ruby

Real-time two-way speech translation for bilingual meetings — auto-detects the spoken language and translates both directions, cloud or fully offline on-device. Desktop (Windows · macOS · Linux) + browser extension (Chrome · Edge) for Zoom, Meet, Teams & any app.

A package that lets you create TradingView screeners in Python

SGLang-Omni is a high-performance serving framework for audio models (TTS, ASR) and unified multimodal models.

Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.

Kolibri Learning Platform: the offline app for universal education