JUDGES’ PICKYUZU01
∞ / Archive
Everything shipped.
37 builds, newest first: production systems, hackathon entries and open source. Eight have a full case study; the rest link to the strongest available demo, release or repository.
LOCAL CREATOR OSVYREALM02
EXACTLY ONCEREQKEEPER03
VOICE-FIRST STUDYVIVA04
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Agents · Buildathon · Winner
Leverage
An intelligence resource manager. Your best model keeps the plan, an auction hires cheaper models per task, a checkpoint survives every worker failure, and the repository's own tests decide what counts. RocketRide × SCU Buildathon winner.
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Agent memory · HydraDB
Lacuna
Temporal, provenance-first memory for AI agents on HydraDB. What is true now, what changed, which sources disagree and where the evidence is, over web, CLI, API and seven read-only MCP tools. Hack Hydra 2026, Track 3.
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Retrieval · Winner
QueueProof
Evidence-backed cross-source retrieval. Ask one question across your tools and every claim in the answer opens back to the record it came from. HydraDB × Connectors Hackathon winner.
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Developer tools · Agents
skillister
Find, route and install agent skills across any agent CLI. One index of about 1,200 skills serving five hosts, with an audit that says what a skill actually does.
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Agent security · Winner
HydraSentry
A memory-integrity firewall for AI agents. Catches a poisoned memory before the agent acts and seals a signed certificate. HydraDB Build Blitz winner.
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Simulation · MSc
Kodro
An offline robot design and simulation studio. Build a robot, program it, and watch it work in a live 3D world, all local with no cloud.
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Multi-agent · Commerce
DRIP
An AI sneaker stylist. Multi-agent styling that reasons about fit and taste, with live StockX resale prices and buy links per shoe.
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Memory agent
Continuity
A self-evolving memory agent on HydraDB. Remembers across sessions, supersedes itself on contradiction, and warns you when recalled context changes the safe answer.
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Agents · Trust and safety
PitchCraft
An agent that flags ticket-resale scams. Gemini and Google ADK grounded in MongoDB Atlas Vector Search and the MongoDB MCP server. Google Cloud Rapid Agent Hackathon, MongoDB track.
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Agents · SRE
RecallOps Cortex
A recall-containment command center. A live openFDA recall scoped across BigQuery into a blast radius, with drafted actions behind an audit chain.
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Content · MCP
ReleaseRail
An AI content engine with an MCP surface: 27 tools, resume tokens and 138 tests. AI Content Engine Hacks entry.
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Retrieval · Finalist
Qyntra
A personal knowledge OS. Ingest your files, explore them as a 3D galaxy, and ask questions answered from your own material. Wikithon '26 finalist.
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Multi-agent · OS
DelOS
A browser-OS where agents flow under pressure. An xterm agent fleet on isolated HydraDB tenants, coordinated so agents don't collide under load.
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Medical AI · RAG
MedReviewAI
A grounded medical paper analyzer. Searches 13 academic sources, extracts PICO fields, and keeps generated claims tied to verbatim source evidence.
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MCP · Registry
MCP Marketplace
A searchable registry of Model Context Protocol servers with one-line install snippets for Claude Desktop, Cursor and Claude Code, synced daily.
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Web · Just for fun
The Film Theory Vault
Search any movie and the page regenerates in a cinematic style, auto-themed to the film's colours, with AI-written fan theories behind a spoiler gate.