Pin Key Addon

Track and display selected keyframe information,

like frame number and value 

In Graph editor 

Update ⏬⏬

Check my Other Addon⏬⏬

Real_Time_Motion paths 

a new technique to update motion paths in real-time,

It works with any kind of objects like empties, cameras, meshes and bones 

making your work on polishing the animation much faster, simpler, and easier.

Link⏬⏬

https://blendermarket.com/products/real-time-paths

Curve To Bone

It contains many wonderful tools

that make your work easier and faster,

especially if you are a rigger or animator artist

Link⏬⏬

https://blendermarket.com/products/curve-to-bone

Fake_Liquid-Addon

A real illusion for drinking liquids

no simulation or complex geometry node

Link⏬⏬

https://blendermarket.com/products/fakeliquid-addon

Clean Graph Addon

It contains many amazing, small basic Tools that are always

used while working on blocking or polishing your animation

Even if you are using Mocap, you will need it

Make your work quick simple and clean

Link⏬⏬

https://blendermarket.com/products/clean-graph