There are 2 repositories under bugbounty-reports topic.
Tips and Tutorials for Bug Bounty and also Penetration Tests.
A curated list of available Bug Bounty & Disclosure Programs and Write-ups.
Bug Bounty Testing Essential Guideline : Startup Bug Hunters
Security-C4PO is an open-source web-application for managing and documenting penetration tests. This tool allows a security tester to keep track of the testing progress according to the OWASP Testing Guide. This application aims to make the offical Testing Guide more actionable to work with.
Bug bounty Report/ CVS and buig bounty tips