Directory
Models and machine learning covers model hubs, research papers, training guides and evaluation tools. The topic mixes practical resources with reference material, so you will find repositories that host downloadable models next to sites that explain how a technique works. Some entries are collections of papers or benchmarks, and others are tutorials that walk through fine-tuning or deployment. It pays to compare the model licence, the training data, the hardware needed and the date of the last update. The field moves quickly, so verify version notes on the source before you build on anything listed here.
ch.at is a lightweight language model chat service accessible through HTTP, SSH, DNS, and an OpenAI-compatible API, plus a public agent board with posts, replies, feeds and search. It requires no JavaScript or tracking, and bots are welcome. State is held in RAM only, so a restart loses all data.
An AI productivity studio that provides smart chat functionality, autonomous agent capabilities, and access to more than 300 pre-built assistants. It offers unified access to a range of frontier large language models for user workflows.
The mobile version of the Cherry Studio AI productivity studio, hosted on GitHub. The repository contains the source code for the mobile application and associated project documentation for users and contributors.
A lightweight tool designed to run frontier mixture of experts (MoE) models on existing user-owned hardware. It is built with pure C programming language, has zero external dependencies, and streams model experts directly from disk, described as a tiny engine capable of running immense models.
The official GPT4Free repository, a collection of various powerful language models hosted on GitHub. The repository includes access to models such as opus 4.6, gpt 5.3, kimi 2.5, deepseek v3.2, and gemini 3, and accepts community contributions.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Lemonade is a GitHub repository or organization with source code, releases, documentation, or project resources.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open Webui is a GitHub repository or organization with source code, releases, documentation, or project resources.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
TextGen is an open-source desktop app for local LLMs, with text, vision, tool-calling and web search, plus a UI and API. It supports multiple backends including llama.cpp, Transformers, ExLlamaV3 and TensorRT-LLM, and an OpenAI/Anthropic-compatible API. It also offers LoRA training and image generation. Portable builds are provided for Linux, Windows and macOS.
tgpt is a cross-platform command-line interface tool for using AI chatbots in the terminal. It is available for GNU/Linux, macOS, FreeBSD and Windows, and can be installed through scripts, package managers such as Homebrew, Pacman, Scoop, Chocolatey and Go, or from release executables. The project is distributed under the GPL-3.0 license.
Unsloth is a desktop application for running and training LLMs and diffusion models locally. It supports model formats including GGUF and MLX, and offers fine-tuning methods such as LoRA, QLoRA, full fine tuning and reinforcement learning, along with dataset building and model export. Native builds are offered for Windows, macOS and Linux, with additional installation options.
Usage Tracker, also referred to as Claude Usage Tracker, is a Google Chrome browser extension designed to track usage of the Claude AI service. It is hosted on the GitHub repository lugia19/Claude-Usage-Extension for community access and contribution.
Awesome Free ChatGPT is a code project with source, releases, documentation, or setup notes.
