saslfail: Escalating Fail2ban Bans for Postfix SASL Authentication Attacks
Standard fail2ban bans just get waited out. saslfail uses escalating bans — 48 hours, 8 days, 32 days — backed by a persistent SQLite database that survives restarts and remembers
sonos-alexa-api: A Modern TypeScript Rewrite of the Sonos HTTP API
A ground-up TypeScript rewrite of node-sonos-http-api with Alexa skill support, sub-200ms response times, 96% test coverage, and minimal runtime dependencies. Built to run reliably on a home server.