Serilog - Backend Development and Utilities
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Logmatic - Logmatic is a log centralization, analytics & visualization platform to improve software & business performance.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
LogTailApp - LogTail is a local and remote (SSH) log file viewer and monitoring application for Mac OS X. It is a pure, modern, document-based Cocoa App
Slack - A messaging app for teams who see through the Earth!