inferred from GitHub
Joeybarbush
Core trick
A dispatch router across 14 entities scores prompts with a Haiku hook and persists memory on the filesystem across Claude Code sessions.
Evidence
README matched "Opus 4.7 hackathon": - **plugins/hipjoy** -- MIT-licensed Claude Code plugin. 14-entity dispatch router, Claude Haiku scoring hook, filesystem memory layer that persists across sessions. Shipped April 2026 for the Cerebral Valley + Opus 4.7 hackathon. Lives on the `hackathon/plugin-build` branch of [hipjoy-lumen](https:
README excerpt
# Joey Barbush > Sovereign AI builder. 21. Batavia, IL. > Bridge intern between a 40-year-old mainframe and a frontier-model overlay. I build grounded, local-first AI tools that institutions can actually own. Cite or refuse. Ask or fence. Pull or link. --- ## Currently building - **plugins/hipjoy** -- MIT-licensed Claude Code plugin. 14-entity dispatch router, Claude Haiku scoring hook, filesystem memory layer that persists across sessions. Shipped April 2026 for the Cerebral Valley + Opus 4.7 hackathon. Lives on the `hackathon/plugin-build` branch of [hipjoy-lumen](https://github.com/Joeybarbush/hipjoy-lumen). - **library-faq** -- a public-library FAQ assistant that answers only from published documents, cites the source on every answer, and refuses when the answer is not in the document set. Local RAG with nomic-embed + gemma4 via Ollama. Designed for the Batavia Public Library. - **SEED_IRON_BLOOM** -- ESP32 v5 multinode firmware publishing heartbeat and sensor data to a local Mosquitto broker. Measured zero packet loss over 40+ hours. ## Currently learning - The Illinois P&C insurance license (Q3 2026 enrollment target) - The Anthropic ecosystem, deeper: Agent SDK, MCP servers, Skills, Workflows - Local-LLM operational discipline -- modelfile authoring, calibration, latency tuning ## Around the field - Public hub: [joeybarbush.github.io/joeybarbush-hub](https://joeybarbush.github.io/joeybarbush-hub/) - Main system repo: [hipjoy-lumen](https://github.com/Joeybarbu