harper.family · portfolio

The Harper stack

Apps Tyler & Brianna run on their own hardware — meal planning, sermons, blogs, CRM, and the infrastructure tying it all together. Self-hosted, model-independent, built to keep working when the cloud has a bad day.

Family & Household

Live

Harper Meals

Family meal planning, recipes, pantry — anti-fast-food edition

Keto- and gluten-free family recipe library (675+ recipes from KetoConnect & Gluten Free Society plus our own), meal-plan calendar, pantry tracking, shopping lists, and one-click YouTube imports.

Next.jsPrismaPostgresTailwind
Open

Personal

Live

My CRM

Personal relationship + opportunity tracker

Lightweight CRM for keeping in touch with people, tracking conversations, and managing opportunities I care about. Backed by the centralbrain Postgres.

Next.jsDrizzlePostgresbetter-auth
Open

Infrastructure

Internal

CentralBrain

Personal knowledge store + connectors

Postgres-backed central data store on the Synology with continuous Gmail / Calendar / Linear ingest. Powers everything else: any app under the family stack reads from here. No LLM in the runtime path — fully deterministic.

FastAPIPostgrespgvectorpg_cron
Internal

Crons

Local cron service — shell, http, sql, claude jobs

Mac-local FastAPI scheduler that runs jobs on a real cron, persists state to centralbrain, and supports a `claude` job kind that drives the local Claude Code CLI directly (no API token, no quota). Independent of any cloud scheduler.

FastAPIAPSchedulerPostgreslaunchd
Internal

Personal Services

n8n + ollama + helpers

Self-hosted n8n automation, Ollama local LLM, and other utility services running under one Docker compose project.

Dockern8nollama