Free AI-powered desktop apps for developers and data scientists. No account, no login, no subscription. Calliope AI IDE: VSCode-based with AI chat, autonomous agents, and live coding. Calliope AI Lab: JupyterLab with built-in AI assistant and local Postgres. Bring your own API keys (OpenAI, Anthropic, Google, Mistral, Ollama). Keys stay local – requests go direct to providers, not through our servers. We don't see your prompts or train on your data.