Comet-AI

Adoption judgment: Comet-AI is an early-stage prototype with only 16 GitHub stars and no real-world usage evidence or third‑party reviews. All information comes from the project's README, and no user demos or tutorials exist. What it does: Built with Electron and Next.js, it can run local LLMs via Ollama or connect to Gemini/OpenAI. It offers AI page actions (summarize, explain, translate), end-to-end encrypted sync, limited Chrome extension support, and a dedicated PDF study workspace. Cost & barriers: The software is free and open-source, but cloud API usage requires your own key and incurs variable costs. Local models need at least 8GB VRAM. Setup depends on Node.js and Ollama, making it suitable for developers and privacy enthusiasts, not for average users. Community signal: The sole evidence source is the GitHub repo; no substantive discussions were found on X, Reddit or Hacker News. The 16 stars signal mild interest, not proven utility. No in‑depth reviews or tutorials exist. It is not a full‑fledged browser like Brave or Arc, but an AI‑enhanced Electron container.