open-source tool

ChatGPT Prompt Genius is a free and open-source browser extension designed to help users discover, share, import, and utilize the best ChatGPT prompts, while also supporting local chat history saving and offering various theme customization options to enhance user experience.

Vercel AI SDK is an open-source TypeScript toolkit launched by Vercel, designed to assist developers in rapidly building AI-powered applications using frameworks like React, Next.js, Vue, and Svelte. The SDK offers a unified API supporting various large language models (LLMs), streamlining the integration of AI functionalities.

Evidently AI is an open-source AI quality collaboration platform designed for evaluating, testing, and monitoring machine learning models, LLMs, and general AI applications. Its intuitive interface and rich visualization features enable users to promptly identify data drifts and anomalies, ensuring model performance stability.

IOPaint is a free and open-source image processing tool that leverages state-of-the-art AI models to offer features like image erasure, inpainting, and outpainting, catering to diverse user editing needs.

Label Studio, developed by Human Signal (formerly Heartex), is a free open-source data labeling tool supporting various data types, offering flexible configurations and machine learning assistance, enabling developers to efficiently fine-tune large language models, prepare training data, or validate AI models.

Tabby is an open-source, self-hosted AI coding assistant designed to provide code auto-completion and suggestions, supporting multiple programming languages and frameworks to enhance coding efficiency and quality.

Gradio is an open-source Python library designed to help developers quickly create user-friendly web interfaces for machine learning models, enabling anyone to interact with them anytime, anywhere. Its simple API and powerful features make it an ideal tool for showcasing and sharing machine learning applications.

Upscayl is a free and open-source AI image upscaler that supports Windows, macOS, and Linux platforms. It utilizes advanced artificial intelligence technology to convert low-resolution images into high-resolution ones, meeting users' needs for high-definition images.

NLTK (Natural Language Toolkit) is an open-source Python library offering a wealth of modules, datasets, and tutorials to support research and development in natural language processing, compatible with Python versions 3.7 to 3.11.

Ollama is an open-source tool designed to simplify the deployment and operation of large language models (LLMs) on local devices. It supports various models, including Llama 3.3, DeepSeek-R1, Qwen 3, and is compatible with macOS, Linux, and Windows systems, catering to developers and AI enthusiasts.

DevChat is an open-source AI programming assistant that integrates multiple mainstream large models, supports various IDE plugins, and offers features like code generation, auto-completion, and test case generation, helping developers enhance coding efficiency and code quality.

H2O EvalGPT is an open-source tool developed by H2O.ai, designed for evaluating and comparing large language models (LLMs). It offers a transparent and efficient platform to help users understand model performance across various tasks and benchmarks, aiding in selecting the most suitable model for specific needs.

MJ Prompt Tool is an open-source tool designed for MidJourney users, offering an intuitive interface to easily generate and optimize prompts, enhancing the efficiency and quality of AI art creation.