Docker

Taking Back the Keys: Escaping Subscription Fatigue with a Zero-Trust Password Vault

This tutorial guides you through setting up a self-hosted Vaultwarden instance on TrueNAS Scale, emphasizing data sovereignty and zero-trust security principles.

Beginner
11 minutes
Nov 14, 2025

Flight Disruption Intelligence: A Full-Stack Delay Predictor on Public Data and Free Infrastructure

An end-to-end flight delay prediction platform spanning medallion lakehouse, calibrated LightGBM with SHAP explanations, Spark Structured Streaming, dbt reliability marts, FastAPI serving, and a SvelteKit dashboard — built entirely on public BTS/NOAA/OpenSky data, self-hostable for $0/year, with a contract module that enforces leakage prevention across every pipeline stage.

EvidenceLens: A Self-Hosted Biomedical Search Engine with Hybrid Ranking and Conflict-of-Interest Transparency

EvidenceLens unifies 20+ fragmented medical literature sources into a single hybrid-ranked interface, surfaces author conflict-of-interest badges from public CMS Open Payments data, and runs answer synthesis entirely on the user's own inference key — zero recurring backend cost.

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