ProCutter is intended for optimizing rectangular nesting in Blender 

This add-on will help you design cabinet furniture (and not only) in a blender and in 1 click receive a full cut of all parts and take into account the position of textures on the parts. This is an assistant that saves mountains of time for designers and manufacturers who choose blender as the main editor of the 3D editor when designing cabinet products.

Astra Nesting (Rus) - software can be used for cutting parts of plywood, lumber, glass, metal and other sheet materials.
OptiCutter - sheet and length cutting optimization online.

Astra R-Nesting offers a set of functions to ensure optimal use of materials:

• Calculation of offcuts on the nesting layouts - automatic calculation, calculation in the specified area, manual editing using a mouse.
• Inventory of offcuts in stock - manual and automatic entry of offcuts to the storehouse database, editing of the offcuts list, filtering, sorting, calculation of the statistics about all offcuts in stock or offcuts by a selected material
• Priority cutting of offcuts in the new order - automatic and manual selection of offcuts for cutting.
• Quick editing of nesting layouts - by using a mouse, the user can rotate and move the parts over the layout and even drag them to the other layout.

The add-on works in conjunction with other programs that have limitations in the free version. In particular, Astra R-Nesting in the free version has an introductory mark on the page when printing a cut. The paid version allows you to send cutting to CNC machines.
Opticutter in the free version is limited to the number of parts of 20 different panels. When choosing a cutting program, leave your preference for Astra. Since it has a much greater advantage over the opticutter due to the ability to work, including with machines and generate a complete report on parts.

More information can be found on the developer's website.

For all questions, you can write to me in telegram
And all suggestions and comments can be sent to the github