Angular has no free component for a resource planning board: rows of people or rooms on the left, a time axis on top, absences and bookings as bars. FullCalendar keeps its resource views behind a premium license, Bryntum and DHTMLX are commercial with their own data models, and the free timeline libraries stopped evolving years ago. We needed one for the Pantarey dashboards, so we built it and released it under MIT.
A GraphQL mutation gets executed twice on the server even though the client sent it once. The symptom pattern: two records with byte-identical payloads but different server-generated IDs, written 2 to 4 seconds apart by two separate resolver invocations. Only in production. Never reproducible on demand. If your Angular app registers @angular/service-worker and talks to AppSync through AWS Amplify, this is not a bug in your code. It is an interaction between two framework defaults.
ngx-guided-tour-lite is an Angular guided tour library built for JSON-driven onboarding flows. Once tours need to be generated by AI, loaded from the backend, and continue across async UI transitions, static in-code tour setups stop being enough.
Most SaaS apps ship docs on a separate domain and call it a day. The problem: users leave the product and lose context. Also they have to search the correct entry within the documentation.