"Hacktoberfest is a month-long celebration of open source software." - DigitalOcean

Hacktoberfest is open to everyone. For the official limited edition Hacktoberfest shirt, you must register and make four pull requests in the month of October (to a repository with the hacktoberfest label) - you can even contribute to this repository! You can sign up at hacktoberfest.digitalocean.com.

Hacktoberfest® encourages participation in the open source community.

In all of the hacktoberfest excitement, many companies want to join the celebration by rewarding their contributors with even more swag! That's why we're here!

Who / Sponsors	What	How	Additional Details
DigitalOcean + Sponsors		Four pull requests to any public repo on GitHub. Support open source and pick a limited edition T-shirt or plant a tree.	Details
JetBrains		If you complete Hacktoberfest (you’ve submitted four or more valid pull requests on GitHub), we will send you a coupon code covering 3 months of your new All Products Pack subscription at the end of the Hacktoberfest event. When that expires, you will also get 20% off an annual subscription. If you already have a personal license for a JetBrains tool, the same coupon code you get upon the Hacktoberfest completion will add 3 months to your existing subscription (any JetBrains IDE, .NET tool, or the All Products Pack).	Details
Appwrite		Create one or more merged pull requests to any Appwrite repository https://github.com/appwrite. Stickers, Magnets, Buttons, and T-shirts	Details
Camunda		2+ pull requests in any Camunda BPM, Zeebe, bpmn.io, etc, repository	Details
Circle CI		Challenge 1 - 1 to 3 merged pull requests to include orb usage on an existing CircleCI config: Limited-Edition Sticker. 4+ pull requests: Stickers + Limited-Edition T-shirt; Challenge 2 - Develop and publish an orb using the Orb Development Kit: limited edition orb magic pin.	Details
Datenanfragen.de e. V.		The first 100 participants who submit a pull request or a patch that is accepted by us to one of the qualifying repositories between October 1, 2020 and November 1, 2020, will get a free sticker set. In addition, we are awarding 10 t-shirts for the best contributions. Our board will select those winners after the event is over.	Details
Devfolio		4 or more pull requests: Limited-Edition Sticker, Top 50 contributors : Limited-Edition T-shirt (ships swag in india only)	Details
Earthly		Contribute code to the Earthly open source build tool or contribute an Earthfile build to any public repo. Top 40 will get Limited-Edition Sticker	Details
Globo		2 PR + min. 1 merged PR: 👕. Any repo on Globo.com. Please note, that delivery might be limited to Brazil!	Details
Hasura		Submit a PR for one of our issues with the label hacktoberfest: For all valid PRs attempting to close an issue labelled hacktoberfest, we’ll send out some amazing Hasura - Hacktoberfest swag	Details
InfraCloud		Make a PR or more on InfraCloud’s open-source projects – Fission or Botkube. To deliver the swags, we will reach out to you once PR(s) gets merged. A person with maximum merged PRs will also get a Kindle from our side.	Details
Kong		If your Pull Request to Kong/kong was accepted, and it fixes a bug, adds functionality, or makes it significantly easier to use or understand Kong, congratulations! You are eligible to receive the very special Contributor T-shirt! Go ahead and fill out the Contributors Submissions form.	Details
LoginRadius		LoginRadius will be part of hacktoberfest and yes, we are here with some cool swags. We have got around 500 t-shirts for people contributing to our open source repositories.	Details
MayaData		When your PR to any of the repositories (OpenEBS / LitmusChaos) is merged, we will contact you to fill out a form to send a special edition swags designed for Hacktoberfest. BEST PR wins a grand prize. Remember, no contribution is too small, and everyone was a rookie at some point in time. From documentation updates to bug fixes or small feature improvements, every pull request has value and helps make the world a better place.	Details
Meedan		The only requirement is a valid PR accepted and merged on any of our open source projects and then we will send you a limited edition Meedan Hacktoberfest t-shirt and mask along with a sticker pack!	Details
Operation Code		Resolve 3 issues and receive a white or black t-shirt! Merge 2 pull requests and receive stickers!	Details
Vonage (Nexmo)		If you have made a valid contribution to one of our repos, you can choose to receive either a $5 Open Collective Gift Card or a pair of Bamboo Vonage Socks!	Details
Webiny		Find out about Webiny's hacktoberfest issues at our GitHub project board to keep track of the hacks of October at Webiny Open Source projects 🥳 Go through the hacktoberfest labeled issues on the Webiny Open Source projects here. Or, you can grab one of the ideas from the notes in the project board and open a new issue for it. Make sure to tag the newly created issue with the hacktoberfest label.	Details

Who / Sponsors	What	How	Additional Details
Accord		Create one or more merged pull requests to Accord Project.	Details
Adobe / Magento		Submit 5 pull requests to https://github.com/adobe or https://github.com/magento	Details
Aqua Security		1 Contribution: OSS superhero sticker pack, 3 Contributions: OSS superhero sticker pack and a special edition Aqua Hacktoberfest t-shirt, 5 Contributions: all of the above and the "Kubernetes Security" book, co-authored by Liz Rice, VP Open Source Engineering	Details
Coding Blocks		1 to 3 merged pull requests: Limited-Edition T-shirt . 5+ merged pull requests: Limited-Edition BAG	Details
Flutterwave		2 or more pull requests to any of the projects from https://developer.flutterwave.com/docs/plugins : Limited-Edition T-shirt	Details
Gatsby		1 PR: Level 1 swag; 5 PRs: Level 2 swag	Details
JabRef		1 merged pull request: sticker, 5 merged pull requests: 👕. Any repo on https://github.com/jabref/.	Details
Jenkins		PR to any repositories under featured repositories. The PR must be at least raised in October 2019 and you should not be inactive for seven days or more during code review. Guaranteed Swag for Top 20 contributors, and rest is to be decided. Check the announcement on the blog.	Details
Ladybug Tools		1 to 3 merged pull requests: Limited-Edition T-shirt . 5+ merged pull requests: Limited-Edition BAG	Details
LBRY		A sweet LBRY sticker for 1 PR, T-shirt for a Good PR and 10,000 LBC for first PR of this month.	Details
Les-Tilleuls.coop		To win a t-shirt, make 3 pull requests on API Platform's GitHub repositories by October 31st, and then fill in this form.	Details
Opsdroid		Solve issues or improve documentation. 5–10 contributions is probably sticker worthy.	Details
Parity		Anyone who makes a significant contribution is eligible for a limited edition gym bag	Details
QMK		Interact 4 times with a QMK repo OR donate $15 to cKeys	Details
SAP		A book from sap press for the user who create more pull requests in the ABAP Projects	Details
Sense/Net		The first 100 participants who make a pull request.	Details
Twilio		One PR gets you a collection of stickers, 2 or more gets stickers and a pair of Twilio socks.	Details
Uno		Anyone who contributes a pull request to the Uno Platform on GitHub between October 1 and October 31 will receive a Uno Platform T-shirt plus some limited edition swag.	Details
Valor		1 PR: pen and sticker. 3 PRs: notepad or wooden phone stand. 5 PRs: pen, sticker, notepad, and a wooden phone stand.	Details
Xamarin / Microsoft		1 pull request for the stickers, 4 pull requests for a T-shirt, 10 pull requests to be eligible to win a trophy.	Details

View some of this cool swag on Twitter.

Open source is changing the world – one pull request at a time.

Looking for a Hacktoberfest issue? 👉 https://github.com/search?utf8=✓&q=label%3AHacktoberfest&type=Issues

Looking for a good first issue? 👉 https://github.com/search?utf8=✓&q=label%3A"good+first+issue"&type=Issues or go to Up For Grabs.

Know of another Hacktoberfest swag opportunity? Learn how to contribute to this repository by reading our contribution guidelines.