June 2026 — zed-industries/extensions: Key feature delivered the Canipls Language Server for web feature diagnostics and hover documentation across HTML, CSS, and JavaScript. The extension uses caniuse data to surface global support percentages and provides hover docs with direct links to caniuse entries. Startup now fetches the latest canipls release to keep guidance current. Commit 63f5307e8dee03ad8283009be1e8aa5fd6aeb1d8 documents the implementation and is associated with PR #6220. Major bugs fixed: None reported this month. Overall impact and accomplishments: Improves developer productivity and code safety by surfacing real-time feature support information during development, reducing guesswork about browser compatibility, and enabling informed feature decisions early in the feature lifecycle. The approach aligns extension behavior with widely-used web capability data, enabling faster onboarding for contributors and more reliable extension behavior in user projects. Technologies/skills demonstrated: Language Server Protocol (LSP) integration, VS Code-style extension architecture, asynchronous startup tasks, external data integration (caniuse), Node/TypeScript-based development, and robust PR-oriented workflow.