Nick Pape

Grackle runtime SDK — interfaces, base classes, shared utilities, and runtime installer

Agent Host Protocol (AHP) type definitions and reducers — vendored from Microsoft's open-source AHP repo, built via prebuild transform step.

Grackle OpenAI Codex runtime implementation

Generic knowledge graph SDK on top of Neo4j with vector search, graph traversal, and pluggable embedders/chunkers

Knowledge graph subsystem for Grackle (Neo4j + vector search)

React web UI for the Grackle multi-agent coordination platform

System prompt assembly and persona resolution for Grackle agent sessions

Knowledge graph plugin for Grackle — Neo4j, embeddings, and knowledge MCP tools

HTTP web server for Grackle — static file serving, pairing, OAuth, and ConnectRPC proxy

Proto definitions, generated code, and shared types for Grackle

Authentication and authorization primitives for Grackle

Grackle GitHub Copilot runtime implementation

Grackle Agent Client Protocol (ACP) runtime implementation

Command-line interface for managing Grackle environments and agents

Presentational React component library for the Grackle web UI

SQLite persistence layer for Grackle — schema, stores, and migrations

Grackle server orchestrator — spawns and wires core (gRPC), web-server (HTTP), MCP, and PowerLine

Core gRPC business logic for Grackle - RPC handlers, event system, streaming, session lifecycle

Orchestration plugin for Grackle — tasks, personas, findings, and escalations

Grackle local environment adapter

Scheduling plugin for Grackle — schedule CRUD handlers, cron reconciliation phase, and expression parsing

Grackle Docker environment adapter

SDK for building Grackle environment adapters