About the event
Once a year the GNU Toolchain community, along with many other FOSS tool developers, gather together to discuss, empower, and talk about innovations in compilers, assembler, static linkers, core libraries and tooling.
The development of the GNU Toolchain is a part of the GNU Project, and supported by the FSF and a worldwide community of developers and corporate sponsors.
For more detailed information about the GNU Tools Cauldron 2025 please visit the main event page or our Call for Proposals page. The CfP is currently open for the event.
Individual attendees should purchase tickets, but if you are a company sending several attendees and it's easier to pay a single invoice please reach out to the Organizing Committee. As in previous years we are charging for attendance this year to help cover costs, and the GNU Toolchain Fund will continue to sponsor travel grants, please see the main event page for more details.
If you're a sponsor interested in supporting the even please reach out to the sponsorship team.
Each year the GNU Tools Cauldron is run by a dedicated set of volunteers that form the Organizing Committee, sponsorship team, Code of Conduct Committee, the GNU Toolchain Fund, and the GNU Tools Cauldron CIC. If you are interested in helping organize or would like to host the conference next year please reach out to the Organizing Committee.
This website and the event are covered by the BCS code of conduct which is adopted by the GNU Tools Cauldron. If you need to report a code of conduct violation and are not in immediate danger please reach out to the Code of Conduct (CoC) Committee. We could not do it without the tireless effort of our volunteers.
You can find the current plain-text information for the GNU Tools Cauldron 2025 on the GCC wiki.
Contacts
Copyright The GNU Toolchain Authors.
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The panoramic footer picture is licensed under CC BY 2.0 by Author zoutedrop and has been adjusted for use.
The Porto circular header picture is licensed under CC BY-SA 4.0 by Author Peter K Burian and has been adjusted for use.