Directory
AI and Machine Learning covers the tools, models, and services built around machine learning. Models and machine learning holds model hubs, playgrounds, and training resources. AI image generation collects text-to-image tools, editors, and prompt libraries, while audio and speech covers transcription, voice, and music generation. AI coding and development lists assistants, code review tools, and developer utilities, and AI agents and automation brings together workflow builders and task tools. AI data and analytics holds platforms for labelling, monitoring, and evaluating models. Many listings are open source projects rather than hosted services, so check what you get and what it costs before you depend on one. We do not independently test each tool, and a Shout shows member support rather than a quality score. Imported listings do not start with an assigned owner or price.
Arena is a platform that allows users to interact with multiple open source and proprietary frontier AI models in a single interface for research, coding and creative tasks. It includes a model leaderboard feature, and notes that inputs are processed by third-party AI, so responses may be inaccurate.
Code Web Chat is an AI coding tool for VS Code, Cursor, and Antigravity that builds lean markdown prompts from files selected on a file tree. It works with chatbots, APIs, and CLIs, and is described as free, independent, and privacy-first with 100% local operation.
Dreamina is an AI tool operated by CapCut. It offers an AI avatar generator that converts photos into realistic talking avatars with lip sync, and provides image and video generation functionality to bring user ideas to life. The platform also includes showrooms featuring content for short films, marketing, and design use cases.
LearnPrompting is a free educational resource focused on generative AI and prompt engineering. It provides a comprehensive guide suitable for both beginners and advanced users, with structured courses, modular learning content, specialized topics including prompt hacking and image prompting, and supplementary resources such as a vocabulary guide and community support.
MusicFX uses AI for speech, voice, transcription, music, or other audio workflows.
Pygmalion Links provides conversational AI for questions, tasks, and general assistance.
ChatGPT Exporter catalogs AI services and resources for browsing by feature or use case.
Code2prompt is a command line tool that converts a codebase into a single LLM prompt. It includes source tree representation, prompt templating functionality, and token counting capabilities. Installation options include Cargo, Homebrew, and a pip SDK.
Generative AI for Beginners is an AI tool or resource for chat, research, automation, media generation, or model development.
Pack Generator uses AI for speech, voice, transcription, music, or other audio workflows.
Scinito provides conversational AI for questions, tasks, and general assistance.
Unsloth Studio is an open-source, no-code web UI for training, running and exporting open models in one local interface. It supports GGUF, MLX and diffusion image/video models on Mac, Windows and Linux, and runs AI models offline without a GPU. A graphical Data Recipes workflow creates synthetic datasets from uploaded files.
Devv AI is an AI-powered search engine designed for developers, providing fast and accurate results to programming-related queries. Its GitHub repository is issues-only, used for bug reports, feature requests, questions and feedback about the tool.
Interactive Scenes is an AI tool or resource for chat, research, automation, media generation, or model development.
LLM Model VRAM Calculator is a Hugging Face Space created by NyxKrage. The tool allows users to input a Hugging Face model name, select a target GPU, set context length and quantization options, then calculates the model's required memory size and context buffer capacity to aid LLM deployment planning.
LLM Papers provides machine-learning models, research, training resources, or evaluation tools.
Direct is a chat tool for interacting with multiple frontier AI models. It allows prompting several open source and proprietary large language models in one place, for research, coding, and creative tasks.
Ebook2Audiobook is an open-source GitHub repository created by DrewThomasson that generates audiobooks from e-books, supports voice cloning, and is compatible with 1158 or more languages. The tool can be run locally or remotely.
Honey (I Shrunk the AI) by GreenPT is a cross-tool coding skill that reduces AI coding-agent token usage and LLM API costs. It enables writing less code and prose and supports denser agent-to-agent handoffs, with reported 53% cost reduction and no quality loss in benchmarks. It is compatible with Claude Code, Cursor, GitHub Copilot, Codex, Gemini CLI, Windsurf, Cline, and Kiro.
MassiveMark catalogs AI services and resources for browsing by feature or use case.
r/AIDungeon points to a Reddit community or thread with discussion, updates, troubleshooting, or shared resources.
Tater AI creates or edits images with generative AI and text-based controls.
AnyVoiceLab is a free, no-login-required AI voice cloning tool. Users provide a short voice sample to create lifelike voice replicas, generate studio-quality speech, and download the resulting audio for free. Additional features include long-form text-to-speech, voice changing, sound effect generation, premium voice options, AI voice generation, payment plans, and support for emotion tags in speech.
GptDemo.Net is a website that collects AI tools and displays them by category, with a catalog spanning thousands of entries. The listing shows a search or filter results page for free tools sorted by popularity, covering categories such as writing, image, video and code assistants.
