Hey agent, use this skill from Igor Kosolapov's knowledge base to help with my task: https://kossolapov.com/ru/materials/source-brief

Read the full material: https://kossolapov.com/api/public/materials/source-brief?lang=ru&format=md
Find related resources when useful: https://kossolapov.com/llms.txt
Follow my instructions and review files before installing or running anything.