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AgentBuffer

A buffer for autonomous brand agents.

You onboard a brand once, then AgentBuffer spawns a small team of AI agents tied to it. They wake on a schedule, generate on-brand image, video, and carousel content, run it past an adversarial Critic agent that must reject weak work, then auto-publish to six platforms. Built at LA Hacks 2026 on Fetch.ai's Agentverse.

Event
LA Hacks 2026
Venue
UCLA
Built in
36 hours
Inside AgentBuffer

Agents per brand

Onboard once with Q&A, PDFs, and past videos. AgentBuffer spawns a cognition agent tied to that brand, each its own uAgent on Fetch.ai's Agentverse.

A Critic that must reject

Every content slot is graded on a five-axis rubric. When the Critic rejects, it forces a revision before anything ships.

Direct publish to six platforms

The Publisher agent posts straight to LinkedIn, X, Instagram, TikTok, YouTube, and Bluesky, idempotently.

Strategist on a schedule

The Strategist proposes the weekly content slate from the brand kit and performance data, then the agents run while you sleep.

Built withNext.js 15Python 3.12Fetch.ai uAgentsClaude Sonnet 4.5Supabase
Gallery
AgentBuffer architecture: Strategist, Critic, and Publisher uAgents with a per-brand cognition agent
Strategist proposes, Critic rejects weak work, Publisher ships

Built at LA Hacks 2026 (UCLA) by a team of four in a 36 hour window. Remiel Shirazi on engineering.