I started building these because the indicators I wanted didn't exist, or existed as bloated, subscription-locked versions of a simple idea. Every Steady Turtle tool does one thing on the chart and exposes every setting, because that's what I want when I'm the one trading in front of it.
The catalog is deliberately small and futures-focused: Initial Balance, opening-range breakouts, session VWAP, fair value gaps, volume and order-flow context. These are the primitives I actually use intraday on ES and NQ, not a catalog padded to look bigger than it is.
Pricing follows the same logic. You buy the tool once and own it, updates included, instead of renting it forever. Two indicators are free so you can test whether the approach fits your setup before paying for anything.
The knowledge base is written the same way I build the tools: plain explanations of how the setups work, what the statistics actually say, and where they break. If it helps you trade better, it does its job whether or not you ever buy an indicator.