https://articles.xwira.tech Engineering write-ups and curated feeds from the xwira stack. en https://articles.xwira.tech/circle-a-social-network-without-the-business-model circle-a-social-network-without-the-business-model Sun, 05 Jul 2026 05:55:31 GMT The architecture of circle.xwira.tech: Authentik identity with handle+TOTP instead of email, activity-stream feeds in plain PostgreSQL, DMs, and an invite-only front door. architectureauthenticationpostgresqlsocialsecurity https://articles.xwira.tech/the-adapter-pattern-for-geocoding the-adapter-pattern-for-geocoding Sun, 05 Jul 2026 05:55:31 GMT address.xwira.tech answers worldwide address searches using OpenStreetMap data — through a thin API adapter that keeps the heavy geocoder private and the public contract stable. architecturegeocodingopenstreetmapapi-designbun https://articles.xwira.tech/building-a-free-postcode-api building-a-free-postcode-api Sun, 05 Jul 2026 05:55:31 GMT How xwira serves 8.6 million places from PostgreSQL on self-hosted Kubernetes — the data pipeline, the query design, and why free is sustainable. architecturepostgresqlbunkubernetesopen-data https://articles.xwira.tech/welcome-to-social-xwira-tech welcome-to-social-xwira-tech Thu, 02 Jul 2026 17:19:17 GMT A single-author feed by the xwira community — long-form posts and curated links, free to read, no signup. metaxwira