The autonomous AI browser agent for deep research & tasks
Open Comet is a high-fidelity AI agent that lives in your browser’s sidepanel. Unlike basic assistants, it autonomously browses, researches, and executes multi-step workflows across any website. Built on a "Zero-Data" architecture, it keeps your history local while providing enterprise-grade reasoning. Features include high-fidelity execution guards, STORM-inspired research loops, and full support for both Cloud (BYOK) and Local (Ollama) models.
Hi Product Hunt! 👋 I’m Prince, the creator of Open Comet.
Most AI agents today feel 'trapped' behind a chat box, forcing you to copy-paste data back and forth. I built Open Comet to bridge that gap—an agent that actually lives where you work.
My goal was to combine the power of autonomous research with a strict privacy-first architecture. Whether you're a researcher needing deep link exploration or a developer automating repetitive web tasks, Open Comet is designed to stay out of your data and in your flow.
Excited to hear your feedback and answer any questions!
About Open Comet on Product Hunt
“The autonomous AI browser agent for deep research & tasks”
Open Comet launched on Product Hunt on April 13th, 2026 and earned 112 upvotes and 23 comments, placing #11 on the daily leaderboard. Open Comet is a high-fidelity AI agent that lives in your browser’s sidepanel. Unlike basic assistants, it autonomously browses, researches, and executes multi-step workflows across any website. Built on a "Zero-Data" architecture, it keeps your history local while providing enterprise-grade reasoning. Features include high-fidelity execution guards, STORM-inspired research loops, and full support for both Cloud (BYOK) and Local (Ollama) models.
On the analytics side, Open Comet competes within Chrome Extensions, Productivity, Task Management and GitHub — topics that collectively have 827.5k followers on Product Hunt. The dashboard above tracks how Open Comet performed against the three products that launched closest to it on the same day.
Who hunted Open Comet?
Open Comet was hunted by Prince Chouhan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Open Comet including community comment highlights and product details, visit the product overview.
Prince Chouhan
Hi Product Hunt! 👋 I’m Prince, the creator of Open Comet.
Most AI agents today feel 'trapped' behind a chat box, forcing you to copy-paste data back and forth. I built Open Comet to bridge that gap—an agent that actually lives where you work.
My goal was to combine the power of autonomous research with a strict privacy-first architecture. Whether you're a researcher needing deep link exploration or a developer automating repetitive web tasks, Open Comet is designed to stay out of your data and in your flow.
Excited to hear your feedback and answer any questions!