hotglue - An embeddable data integration tool for B2B developers built on the Python ecosystem.

Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.

Extend by Auth0 - Let your customers write the rules

Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.

Pathfix - The easiest way to add integrations to your SaaS

Strikethru - Strikethru is a kind of to-do list notebook for managing work lists and staying updated with the important tasks.