Inspiration

We were inspired by the chaos of remote team collaboration in 2026—endless Slack threads, forgotten tasks, and misaligned goals. With Gemini Agents, we envisioned a self-organizing "team of AIs" that acts like human colleagues: brainstorming ideas, dividing work, and adapting in real-time. Our goal? Turn OpenTeam2026 into a hub where humans + AI agents co-create without the friction.

What it does

OpenTeam AI is a multi-agent system built on Gemini that transforms project management: * Brainstorm Agent: Generates ideas and mindmaps from vague prompts (e.g., "Build a sustainable app"). * Taskmaster Agent: Breaks projects into tasks, assigns them based on skills/timezones, and tracks progress. * Feedback Agent: Reviews code/docs in real-time, suggests improvements, and resolves conflicts. * Swarm Mode: Agents collaborate autonomously, escalating to humans only when needed. * Users connect via a web dashboard, integrating with GitHub/Slack for seamless workflows.

How we built it

  1. Used Gemini 1.5 Pro as the core reasoning engine for each agent.

  2. Orchestrated with LangGraph for multi-agent flows—agents "chat" via shared memory.

  3. Built a Next.js frontend with Vercel for the dashboard; backend on Google Cloud Run.

  4. Integrated Gemini APIs for function calling (e.g., GitHub API for PR reviews).

  5. Added RAG with Pinecone for team-specific knowledge bases.

  6. Deployed in under 48 hours, fully serverless.

Challenges we ran into

  • Agent "hallucinations" in swarm mode caused task loops; fixed with strict grounding prompts and human-in-loop safeguards.

  • Rate limits on Gemini API during heavy testing—switched to async batching.

  • Syncing agent states across timezones (our team spans NL, US, India); solved with Firestore real-time DB.

Accomplishments that we're proud of

  • Live demo: Handled a full mock project (app ideation to deployment) in 15 minutes with 95% accuracy.

  • Open-sourced the agent framework on GitHub, already 50+ stars.

  • Won internal "fastest prototype" award—proof of Gemini's edge in agentic workflows.

What we learned

Gemini excels at long-context reasoning, but agent reliability hinges on precise tool-calling and error-handling loops. Multi-agent systems amplify strengths but require "social" rules to avoid chaos. Most importantly, humans + agents beat solo devs—collaboration is the future.

What's next for @OpenTeam2026

  • Scale to enterprise: Add voice agents via Gemini Live for meetings.

  • Community edition: Let users build custom agent swarms.

  • Integrate more tools (Notion, Jira) and launch on Product Hunt.

  • Our rules for next prizes: 20/20/20/20/20 ETH/DAI/USD (and extra 15% from captain to the most active member)

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