Guides
Reference pages state the contract for one algorithm. These are the cross-cutting things you need once, and then never again.
New here? Start with the quick start. Working with a coding agent? Install the skill — it carries everything on this page, and looks the contracts up rather than guessing at them.
The agent skill
Install the skill and let your coding agent use the library correctly.
Plotting an indicator on a chart
Join indicator output to candles without shifting the series.
Wiring up a data provider
Write the one adapter you own, and validate at the boundary.
The five input shapes
Five input shapes cover all of it. Learn one and the rest follow.
What "verified" means
What the badges mean and where each example came from.
Using this library from an agent
Reading this library from an agent: what to fetch, in what order, and how far to trust it.