This is the dashboard I run LzCtrl from, covering projects, releases, tasks, content, and analytics on real-time Firestore, with a drag-and-drop board and an editor that round-trips markdown.
Everything was in Notion, spread across databases that never quite matched how the work actually ran. Releases lived apart from the projects they belonged to, tasks lived apart from both, and keeping them related was manual effort that quietly stopped happening.
The parts that mattered most were the ones a generic tool could not do: drafting a newsletter in the format it actually sends in, and seeing growth numbers that Meta deletes after thirty days.
I modelled the business rather than the tool. Projects own releases, releases own tasks, and content is a first-class thing with its own drafting surface, so nothing has to be cross-referenced by hand.
The whole app runs on real-time listeners instead of per-view queries. The dashboard is three subscriptions rather than a read per card, which is what makes it feel instant and keeps the bill near zero.
Counters are denormalised so the dashboard reads three listeners instead of a query per card. Every write that affects a counter goes through a batch, and a rename fans out across related documents. There is also a manual recalculate button, because denormalised data drifts over time and I would rather be able to fix it in one click.
Access is a literal allowlist in the security rules rather than a lookup in an admins collection. A lookup would bill a read on every rule evaluation, and this is a single-owner tool, so adding a person is one line and a deploy.
Drafting happens in rich text but round-trips cleanly to markdown, so what gets written is what gets published, and the same content feeds both the blog pipeline and the newsletter renderer without a conversion step in between.
Meta drops follower history after thirty days, so the growth tables keep their own copy and the dashboard can show pace against a goal over months rather than only showing the last few weeks.
I run the whole business from it: what is shipping, what is blocked, what is drafted, and how the audience is growing, in one place that matches how the work actually happens.
It is the clearest example of what I build when a company asks for an internal tool, because I had exactly one user to satisfy and no excuse for it being awkward.