phoenix_live_dashboard VS livebook

One of the most appealing features of Elixir for me was that it has a self-contained ecosystem. All you need to deploy a production-ready application is the application itself and PostgreSQL. No need for Redis, k8s, Kafka, Nginx, and all that stuff. But can we also go without PostgreSQL (and without losing the power of SQL)? For my first Elixir project, I picked SQLite which doesn't require running a separate service and works great with Ecto, thanks to ecto_sqlite3. And imagine my disappointment when Phoenix Live Dashboard didn't show any fancy stats as it does for PostgreSQL.

here ya go

Phoenix's live dashboard can provide a great, quick overview of metrics. While not exactly a profiler, it shows OS data and metrics from telemetry events and processes, among other things.

it's not the same sort of admin panel, but phoenix comes with a live dashboard: https://github.com/phoenixframework/phoenix_live_dashboard

Livebook started out as Elixir's version of Jupyter Notebooks. Jupyter is pretty great. But it turns out that code notebooks on Elixir are something special; they do something you usually can't pull off in Python. That's because Elixir has powerful built-in clustering, built on Erlang's BEAM/OTP runtime. Livebook notebooks can talk directly to running Elixir apps. And so we can do analysis and visualization directly off the models in our applications.