Pynenc

Many background jobs call an external system on behalf of separate accounts, tenants, or installations. The external system allows parallel calls across different accounts, but it does not allow two calls for the same account to run at the same time. [Read More]

You have a Python function that processes one item. You call it in a loop. The list grows, and the loop slows down because each call waits on I/O: an API request, a database query, a scrape, an embedding, a model call. [Read More]

I wanted a small failure test: start a few long-running tasks, kill the worker, then see whether the work still finishes. [Read More]