Language Models
DeepSeek
DeepSeek is an advanced AI language model platform offering open-source alternatives to ChatGPT and Claude, with superior inference speed and competitive performance.
101,014 stars
Last commit Aug 28, 2025mit
👋 Jan
Jan is an open-source ChatGPT alternative that runs entirely offline on your computer, providing private AI conversations without data leaving your device.
39,993 stars
Last commit Jan 2, 2026apache-2.0
Letta
Letta is an AI operating system that enables developers to create production-ready stateful agents with persistent memory and infinite context through a single API call.
20,547 stars
Last commit Jan 3, 2026apache-2.0
Languine
An AI-powered localization tool that automates translation workflows for developers, supporting 100+ languages with intelligent Git-based change detection.
1,927 stars
Last commit Apr 3, 2025