The RAPP Stack

The brainstem runs the core agent loop — soul (system prompt), tool-calling, conversation history. Drop any *_agent.py file into the agents directory and it gets auto-discovered and registered as a callable tool.

Connect remote agent repos through the chat UI's Sources panel — paste any GitHub URL with an agents/ folder and the brainstem hot-loads them. Missing pip dependencies are auto-installed.

KERNEL_PIN.json →
kody-w/rapp-installer@brainstem-v0.6.9
source evidence only · no executable command

KERNEL_PIN.json →
immutable Grail source
historical Windows edge · source inspection only

rapp_brainstem/brainstem.py
rapp_brainstem/agents/basic_agent.py
rapp_brainstem/VERSION

The Hippocampus is the same brainstem agent loop, but living on Azure Functions with Azure OpenAI (GPT-4o), a Storage Account for memory, and Application Insights for monitoring. All Entra ID auth — no API keys anywhere.

Each project is isolated: ~/rapp-projects/my-project/ with its own venv, agents, and local storage that mirror up to the cloud. Auth happens through the chat UI via GitHub device-code flow.

Historical cloud installer context →
immutable Grail boundary · current status

Historical cloud Windows context →
pinned Grail source

Historical ARM edge →
KERNEL_PIN.json · no provisioning action

The included Power Platform solution .zip wires your Hippocampus Function App into Microsoft Copilot Studio. Import the solution, point it at your Function App URL, and publish.

The same agent logic you tested locally now answers in Microsoft Teams and M365 Copilot — declaratively, with org-wide governance, and with the full Copilot extensibility surface.

installer/RETIRED_ARTIFACTS.json
unsigned archive evidence · no archive download

Historical import sequence retained in the surrounding copy.
Review Grail pin and pre-acceptance status.