AI Agents
Agent vs Agent Negotiation Sandbox
Watch two agents with secret goals negotiate a deal, then try beating one yourself
Intermediate16h1–3
LLMLangGraphNext.js
16/20Multi-Agent Decision Council
Several agents with different perspectives debate your decision and summarise trade-offs.
Intermediate14h1–2 people16/20 fit
Build Multi-Agent Decision Council for founders and students making big choices in ~14h with 1–2 people. Stack: LLM + LangGraph + Next.js.
Why it wins: Multi-agent theatre that is actually useful.
Build flow
01 · Problem
People make decisions in an echo chamber and miss obvious risks.
02 · Solution
Spawn agents as optimist, skeptic, financial analyst and user advocate, let them debate in rounds and produce a trade-off table.
03 · Build
- 1Define personas
- 2Run debate rounds
- 3Summarise into a table
- 4Allow follow-ups
04 · Demo
Ask 'should we pivot to B2B?' and show the debate and final table.
MVP checklist
- Persona agents
- Debate rounds
- Trade-off table
- Follow-up questions
Tech stack
| Tech | Role | |
|---|---|---|
| LLM | Language model | AI |
| LangGraph | Multi-agent graph | AI |
| Next.js | Frontend + API routes | Web |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
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