Update : GitHub Sponsors is available in every country where GitHub does business, not just the 30 countries supported by Stripe Connect. We’ll continue to use our existing manual payout system for anyone outside of Connect’s list of currently supported countries. Back in May, we announced GitHub Sponsors , a new …
On August 26, 2019, the GitHub application was deployed to production with 100 percent of traffic on the newest Rails version: 6.0. This change came just 1.5 weeks after the final release of Rails 6.0 . Rails upgrades aren’t always something companies announce, but looking back at GitHub’s history of being on a …
GitHub hosts over 300 programming languages—from commonly used languages such as Python, Java, and Javascript to esoteric languages such as Befunge , only known to very small communities. Figure 1: Top 10 programming languages hosted by GitHub by repository count One of the necessary challenges that GitHub …
The Atom Team improved a few of Atom’s most common features—they’re now dramatically faster and ready to help you be even more productive. Fuzzy Finder The fuzzy finder is one of the most popular features in Atom, and it’s used by nearly every user to quickly open files by name. We wanted to make it even better …
We recently upgraded GitHub to use the latest version of Ruby 2.6. Ruby 2.6 contains an optimization for reducing memory usage. We’ve found it to reduce the “post-boot live heap” by about 3 percent. The “post-boot live heap” are the objects still referenced and not garbage collected after booting our Rails application…
At GitHub, we use Elasticsearch as the main technology backing our search services. In order to administer our clusters, we use ChatOps via Hubot . As of 2017, those commands were a collection of Bash and Ruby-based scripts. Although this served our needs for a time, it was becoming increasingly apparent that …
At GitHub, we use Elasticsearch as the main technology backing our search services. In order to administer our clusters, we use ChatOps via Hubot . As of 2017, those commands were a collection of Bash and Ruby-based scripts. Although this served our needs for a time, it was becoming increasingly apparent that …
The open source Git project just released Git 2.21 with features and bug fixes from over 60 contributors. We last caught up with you on the latest Git releases when 2.19 was released . Here’s a look at some of the most interesting features and changes introduced since then. Human-readable dates with --date=human …
GitHub launched our Security Bug Bounty program in 2014, allowing us to reward independent security researchers for their help in keeping GitHub users secure. Over the past five years, we have been continuously impressed by the hard work and ingenuity of our researchers. Last year was no different and we were glad …
Since the beta release of GitHub Actions last October, thousands of users have added workflow files to their repositories. But until now, those files only work with the tools GitHub provided: the Actions editor, the Actions execution platform, and the syntax highlighting built into pull requests. To expand that …
Since the beta release of GitHub Actions last October, thousands of users have added workflow files to their repositories. But until now, those files only work with the tools GitHub provided: the Actions editor, the Actions execution platform, and the syntax highlighting built into pull requests. To expand that …
Text editors like Atom have many features that make code easier to read and write— syntax highlighting and code folding are two of the most important examples. For decades, all major text editors have implemented these kinds of features based on a very crude understanding of code, obtained by searching for simple, …
On August 15th GitHub celebrated a major milestone: our main application is now running on the latest version of Rails: 5.2.1! :tada: In total the project took a year and a half to upgrade from Rails 3.2 to Rails 5.2. Along the way we took time to clean up technical debt and improve the overall codebase while doing …
This blog post complements a live demonstration on our recently announced site: experiments.github.com Motivation Searching code on GitHub is currently limited to keyword search. This assumes either the user knows the syntax, or can anticipate what keywords might be in comments surrounding the code they …
We have recently completed a milestone where we were able to drop jQuery as a dependency of the frontend code for GitHub.com. This marks the end of a gradual, years-long transition of increasingly decoupling from jQuery until we were able to completely remove the library. In this post, we will explain a bit of history …
At GitHub, we serve tens of thousands of requests every second out of our network edge, operating on GitHub’s metal cloud . We’ve previously introduced GLB , our scalable load balancing solution for bare metal datacenters, which powers the majority of GitHub’s public web and git traffic, as well as fronting some of …
GitHub uses MySQL as its main datastore for all things non- git , and its availability is critical to GitHub’s operation. The site itself, GitHub’s API, authentication and more, all require database access. We run multiple MySQL clusters serving our different services and tasks. Our clusters use classic master-replica…
Until last week, GitHub used an Out of Band Garbage Collector (OOBGC) in production. Since removing it, we decreased CPU time across our production machines by 10%. Let’s talk about what an OOBGC is, when to use it, and when not to use it. Then follow up with some statistics about the impact of removing it from …
GitHub recently open sourced Licensed in the hopes that it is as helpful to the OSS community as it has been to us. <disclaimer> 1 of 1 consulted lawyers agree, Licensed is not a replacement for the legal advice of a human. </disclaimer> Glossary Before we go any further, let’s review a few …
On Wednesday, February 28, 2018 GitHub.com was unavailable from 17:21 to 17:26 UTC and intermittently unavailable from 17:26 to 17:30 UTC due to a distributed denial-of-service (DDoS) attack. We understand how much you rely on GitHub and we know the availability of our service is of critical importance to our users. …