Introducing the Functional Source License: Freedom without Free-riding Sentry started life in 2008 as an unlicensed, 71-line Django plugin. The next year we began publishing it under BSD-3, and ten years later we switched to the Business Source License (BSL or BUSL). Last year we purchased Codecov, and a few months ago we published it under BSL/BUSL as well. That led to some vigorous debate becaus

Sentry Profiling now supports Browser Javascript, React Native, and Ruby Profiling is an essential component of a developer’s toolkit for identifying and addressing the thorniest performance bottlenecks. Whether you’re a backend developer looking to cut down cloud infrastructure costs, a frontend developer trying to speed up page load times, or a mobile app developer working to ensure smooth scrol

If you're using Sentry for JavaScript error tracking, you might be suffering from a common affliction: noisy, low-value errors that make it harder for you and your team to identify high-priority issues. This happens because browser JavaScript is perhaps the single most complex environment from which to capture errors – because it's not just one environment! There are multiple major browsers, JavaS