Announcing Time-based Conditions
Today, we're happy to announce the general availability of one of our most awaited features. Expressing conditions to act upon is the core of Mergify rules. While many dimensions are exposed through our configuration file and allow us to filter on many pull request attributes, one important was
Announcing Boolean Operators in Conditions
Over the years, Mergify users wish they could be more expressive in the way they write their pull request rules. As those rules are a combination of conditions, being able to use or and and operators inside those expressions is a must-have. We are pleased to announce that this long-awaited
Managing data retrieval in React
Consuming API in React sounds straightforward. Fetching data can be resumed by using the `fetch` function and getting back the value. Using this simple approach would be fine if everything always worked as intended. However, fetching data is way more than retrieving some value. You have to deal with unexpected
Converting a Python application to asyncio
As you may know, the Mergify engine is written in Python. To execute its vast number of asynchronous tasks, it was leveraging Celery, a framework providing task queues. While Celery is a prominent framework, it was not suited anymore for Mergify growth. In 2020, we decided to replace Celery with
Handling European VAT with Stripe
You might have never noticed our accent, but Mergify is registered in the country where cheese is king: France. This has a myriad of implications and a pretty famous one among our peers selling digital services: companies registered in the European Union have to comply with the value-added tax for
Handling 300k GitHub events per day
As Mergify is a pull request automation tool, to execute actions on your pull requests, it needs to be aware of any change done on them. To get notified of any mutation, Mergify relies on the GitHub App webhook mechanism. That means that on any modification done to a pull