Video Conferencing with Postgres — PlanetScalekept by eddie • mar 10A developer demonstrates live video calls over PostgreSQL using logical replication, achieving 15fps with a $5 database.AboutPlanetScale · SpacetimeDB · PostgreSQLFiled#developer-tools#infrastructure#postgres#software-engineering#streamingRelatedTwo hours from idea to a live URL — Chovy's BlogThe author built a free notification site for upcoming games using ESPN's public JSON, a Bun/Hono stack, and learned real‑world bugs only appeared after launch.also on #postgres, #software-engineering, #developer-toolsAn interactive visualization that follows a single HTTP request through its entire ~200ms life — DNS, TCP, TLS, the kernel, Node's event loop, Postgres, and backThe visualization walks through a single HTTP request's ~211 ms journey, showing DNS, TCP, TLS, kernel, Node event loop, Postgres, and rendering.also on #postgres, #developer-toolsWhat is a database transaction?PlanetScale's blog post uses visualizations to explain database transactions, isolation levels, and ACID properties, sparking discussion on their intuitive presentation and underlying complexities.also on PlanetScale, PostgreSQL, #software-engineering, #developer-toolsCloudflare Workers and Hyperdrive with TanStack Start – Master.dev BlogUsing Cloudflare Workers with Hyperdrive and TanStack Start requires per-request database objects to avoid runtime errors and connection limits.also on PlanetScale, PostgreSQL, #developer-toolsHow to build a Frontend for LangChain Deep Agents with CopilotKit! | BlogCopilotKit builds a real-time frontend for LangChain Deep Agents by streaming agent state to a Next.js UI via the AG-UI protocol and CopilotKit middleware.also on #streaming, #developer-tools
Video Conferencing with Postgres — PlanetScale