Technology
The stack, by the layer it sits in.
Not a logo wall — the stack grouped by the layer each tool sits in.
Interface
Server-rendered HTML
Jinja templates
CSS design tokens
No front-end framework
AI & automation
LLM API integration
Retrieval over your own data
Scheduled jobs
Retry and back-off policy
Application & API
Python
FastAPI
REST APIs
SQLAlchemy
Pydantic
Data
PostgreSQL
DuckDB
SQL
pandas
Row-count reconciliation
Infrastructure
Linux
systemd
Caddy
Automatic TLS
Monitoring
Freshness checks
Health command
pytest
Structured logs
Alerting