Symfony 2021 Year in Review


2021 was an incredibly hard year for many people and companies. The Symfony
community was no exception and our thoughts are with all of you who suffered
because of the COVID-19 pandemic. Luckily, thanks to your help and support,
there were some reasons for optimism throughout the year. This blog post highlights
the main Symfony achievements during 2021.

Releases
We released three new major versions: Symfony 5.3
in May and Symfony 5.4 (LTS) and
Symfony 6.0 in November. We
also published 63 maintenance versions in seven different branches (3.4, 4.4,
5.1, 5.2, 5.3, 5.4 and 6.0).
In addition, we published 248 blog posts,
including 43 New in Symfony articles
explaining the new features introduced by Symfony 5.3, 5.4 and 6.0.

Events and Conferences
We organized six online conferences in five different languages:

Read the Symfony Conferences 2021 recap
for more details.
In 2022 we plan to organize at least these conferences:

You can already send your Call For Paper proposals and buy your tickets for these
conferences. Stay tuned for more announcements about other upcoming conferences.

Symfony Core Team
The Symfony Core Team
is the group of developers that determine the direction and evolution of the
Symfony project.
In 2021, Symfony appointed five new members to the group:

Symfony Components
Symfony components surpassed 10 billion downloads in 2021 (500 million in 2016,
1 billion in 2017, 3 billions in 2019 and 6 billions in 2020) and our
pseudo-real time download stats
show around 12 million downloads per day.
In 2021 we released two new components:

Security
We published five security advisories.
Thanks to the Symfony Security Team for their coordination work and thanks to
all developers who reported and fixed those vulnerabilities.
Check out your notification preferences
if you want to receive an email whenever a new security release is published.

Contributors
According to GitHub contribution stats
these were the most active contributors in 2021 in the main Symfony repositories:
Symfony Code

  1. Nicolas Grekas: 556 commits
  2. Alexander M. Turek: 307 commits
  3. Fabien Potencier: 284 commits
  4. Christian Flothmann: 132 commits
  5. Robin Chalas: 112 commits

Symfony Docs

  1. Javier Eguiluz: 342 commits
  2. gnito-org: 63 commits
  3. Sebastian Paczkowski: 59 commits
  4. Thomas Landauer: 52 commits
  5. Tobias Nyholm: 41 commits

These are the stats for the two main Symfony repositories, but there are many
other contributors working on other repositories and there are many developers
working on third-party bundles too. Thanks to all of them!

Symfony Sponsorship Program
In September 2021 we announced a new Symfony Sponsorship Program
that allows companies to sponsor different parts of the Symfony project, such as
a full Symfony release or a Symfony component.
A few weeks later we announced another
Symfony Sponsoring Program for SaaS Providers
that allows SaaS companies like Amazon, Slack and Twilio to sponsor the packages
that integrate their services into Symfony.
Many companies have already joined the program. Talk to your company about this
and, if you are interested, contact us
to learn more about the program.

Other Relevant News

Thank You
Despite the continuous challenges caused by the COVID-19 pandemic, this was a good
year for Symfony. All this wouldn't be possible without your continuous support.
Thanks for being part of the Symfony community and stay safe!

Sponsor the Symfony project.