Cline, Parallel, & Composio Hackathon
Hosted by Composio Events + Brendan O'Leary + Etisha Garg + Parallel Web Systems
Register with organizer
What to look forward to
The Cline, Composio, and Parallel hackathon will challenge participants to build and open-source personal AI agents using open-source models, with prizes including an NVIDIA DGX Spark and Cline credits. Judges from Cline, Composio, and Parallel will evaluate demos, drawing on expertise in software engineering, agent integrations, and AI-powered web research.
Inside the event
A Cline x Composio x Parallel hackathon for Open Source AI Week Everyone's talking about closed personal agents right now. We want to see what you can build in the open. Come spend the day building your own personal agent with Cline, Composio, Parallel, and open-source models. Bring a laptop and an idea, or find a teammate here and figure it out together. The only rule is that you open source what you build and share it. Prizes 1st: NVIDIA DGX Spark 2nd: $1,000 in Cline credits 3rd: [~$500 prize, TBA] Judges Max Paulus, Senior Software Engineer, Cline (https://www.linkedin.com/in/max-paulus/) Sarah Simionescu, Composio (https://x.com/sarahfim) Karan Aggarwal, Parallel (https://www.linkedin.com/in/karan-aggarwal/) Need ideas? Here are a few to get you started A morning briefing agent that goes through your inbox and calendar, looks up who you're meeting, and sends you a summary A research agent that keeps an eye on topics, competitors, or prices you care about and messages you in Slack when something changes A job hunt agent that finds roles, digs into each company, and keeps your applications organized in a spreadsheet Honestly anything you'd want running for you every day. Weird ideas are welcome. What you get $50 in Cline credits for every attendee, open-source model credits, lunch, snacks, coffee, and swag from all three teams. Schedule 11:00 AM: Doors open, check-in, swag 11:30 AM: Kickoff 11:45 AM: Start hacking (lunch is served while you work) 3:15 PM: Submissions due 3:35 PM: Demos and judging 4:15 PM: Winners announced 4:30 PM: Wrap up What you'll build with Cline: the open source coding agent used by 11M+ developers. cline.bot Composio: hooks your agent up to 1,500+ apps like Gmail, Slack, and GitHub, and handles auth for you. docs.composio.dev Parallel: web search and research APIs built for agents, so your agent can work with the live web. docs.parallel.ai
San Francisco, CA
Venue listed by the organizer · San Francisco, CA. Confirm the final address before traveling.
Open in Google Maps ↗Discovered through Cerebral Valley. Details come from the event listing and the organizer page; registration is managed by the organizer.
Last checked: Oct 14, 2026. Confirm current availability before making plans.
Organizer page checked: Oct 14, 2026. Check registration for the latest details.