Nevatal is an open source workspace that puts twelve focused AI tools behind one interface. You bring an API key from OpenAI, Google Gemini or OpenRouter, and every request is made with that key: there is no subscription and no account to create.
The tools are Prompt, Explainer, Writer, Rewriter, Proofreader, Summarizer, Copywriting, Email Builder, Translator, Sentiment Analysis, Document AI and Image Generation.
Nevatal needs JavaScript to run. The source is available at github.com/thirza258/nevatal.