Robo.js
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Create Discord Bots or Discord Activities with Robo.js and win rewards! Contribute plugins, templates, or videos to win free Nitro, cash, T-shirts, and more.
Airbyte
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Join the Airbyte 1.0 Hacktoberfest: Connector Builder Challenge! Use the UI Connector Builder and AI Assistant to create as many new connectors as possible and compete for a share of the massive prize pool. For each connector merged, you'll earn a $50 reward, redeemable as swag or cash.
JavaScript Today
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Submit pull requests on GitHub, send an email with mailing address, and get stickers delivered to you.
GoFr
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Contribute to GoFr by submitting a notable pull request or by writing an article. Contributions in someway to development or spreading the word about 'GoFr'. Receive GoFr T-Shirt and Stickers as a token of appreciation.
Gatsby x Netlify
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Get a pull request merged into Gatsby and receive a free shirt, socks, or stickers.
Postman
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Make a notable contribution for any of the postman open source projects, and receive a Postman t-shirt as a small token of appreciation.
Huddle01
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Join Huddle01's Hacktoberfest 2023 challenge! Win from a $300/$100 pool prize for advanced/intermediate level respectively. Beginners can earn unique POAP tokens and merchandise.
OpenBB
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Earn a T-shirt or hat from OpenBB in Hacktoberfest. Contribute by making no-code contributions, code enhancements, adding a non-extension feature, or creating a custom extension.
Revert
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Earn spooky pumpkins for every PR merged in the Hacktoberfest at Revert! Collect as many pumpkins as you can before Halloween 2023 strikes and win some amazing swags!!
VeSoft
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Earn digital badges and special SWAG from VeSoft in Hacktoberfest! With 1, 3, or 5 accepted PRs on vesoft-inc or nebula-contrib, receive different badges and amazing SWAG
Interledger
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Earn exclusive Interledger swag this Hacktoberfest! Get a T-shirt with 1+ accepted PRs. Get limited edition swag with 4+ accepted PRs.
Haystack
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Contribute to open issues with the 'hacktoberfest' tag at Haystack's repository and grab some exclusive stickers!
Dyrector.io
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Contribute to any issue of dyrector.io and win an exclusive cap and stickers! Swag can optionally be personally delivered at esteemed events like KubeCon EU, Web Summit, and more if you're in Europe.
Covalent
cashexpiredhacktoberfest
Join the Covalent Hacktoberfest. Get rewarded with cash prizes based on the complexity and level of your contributions. Beginners can earn $25 per merged PR, while experts have an opportunity to earn $100.
Appblock
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Each accepted PR to AppBlock during the Hacktoberfest will win ₹5,000. You have a chance to win up to ₹30,000!!
Prefix.dev
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Contribute to pixi and rattler-build repositories on prefix.dev and win exciting rewards! First time contributors can earn premium prefix.dev t-shirts and cool stickers.
Turbot
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Do no-code, low-code and high-code contributions to win swags from turbot.
WeVis
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Get one PR approved in the WeVis/parliament-watch repository, receive a limited-edition sticker from WeVis!
Renumics
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Join Renumics for Hacktoberfest! For each accepted PR, we're giving out a Renumics T-Shirt.
Zilliz
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Join Zilliz's Hacktoberfest event! Make three merged PRs, build a demo app using Milvus, write a blog about a project using Milvus, or create a newbie-friendly tutorial and get Very special Zilliz T-shirts + Stickers pack. All contributions, code or non-code, are welcome!
NativeScript
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Make your mark on Native Script! Either build a neat project on StackBlitz, or contribute a quality PR. Tweet about your work and mention @NativeScript. DM maintainers to claim your stickers!
Logto
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Submit a successful PR for one of the issues in Logto repository and earn a sweater!
Modtoberfest
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Contribute to Modtoberfest! Submit 4 PRs to participating projects, earn a T-Shirt, pins, and contribute to planting a tree. Enhance open-source and the environment together!
Widgetbook
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Contribute to any of the issues marked with hacktoberfest label in Widgetbook repo and get a limited edition t-shirt and stickers pack.
Uno Platform
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Contribute to Uno Platform! 9 Quality PRs and you will get Uno Platform Sweater, 4 Quality PRs and you will get Uno Platform T-shirt and stickers, 2 Quality PRs and you will get Get Started with the Uno Platform and WinUI 3 ebook.
Trigger.dev
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Submit PRs in trigger.dev or job-showcase repos and earn points to redeem for swag.
Swirl
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Contribute to Swirl this Hacktoberfest and you could get gift cards up to $100.
ServiceNow
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Contribute to ServiceNow and make 4 PRs in any of the projects marked with the topic hacktoberfest, and win a CreatorCon T-shirt and ServiceNow merchandise.
Ronin
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Contribute to any Ronin project and get your PR accepted to receive stickers.
devICT
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Contribute two pull requests to the listed repositories and get some local swag from devICT
Hyperswitch
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Contribute to open issues and win a swag for every successful PR.
QuestDB
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Successfully contribute to any QuestDB project during Hacktoberfest and earn a QuestDB t-shirt and stickers.
Novu
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Contribute to Novu Repo in GitHub and Make 3 merged PRs to win the swag pack.
featureform
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Contribute to featureform and Accepted PRs will get a Featureform Swag package and will be entered for a raffle for a $500 gift card
Alby
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Contribute to Bitcoin open-source projects and win some Alby merchandise.
Loft labs
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One merged PR gets you a Loft exclusive T-shirt, two merged PRs get you a brand new Keyboard, and four or more merged PRs get you a Loft Exclusive Swag Box.
WireMock
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Contribute to WireMock Ecosystem projects marked with a hacktoberfest topic and get t-shirts, stickers and special swag.
GeeksForGeeks
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Solve daily coding problems, earn coins and redeem swags such as t-shirts, hoodies and bags.
EMQ
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Contribute 1 PR to plant a tree. Get 2 or more PRs accepted in eKuiper or NanoMQ projects and get a t-shirt.
Umbraco
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Have at least 1 contribution approved on any Umbraco repository or Umbraco Package repository or on the Hacktoberfest Activity Log to get an awesome t-shirt.
Flyte
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Contribute 2 or more merged PRs to win a t-shirt, stickers, water bottle, and sweatshirt.
Ballerina
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Contribute to Ballerina and earn exciting swags! For code contributions, you earn an Amazon voucher and stickers. But no worries if you're more into low/no-code contributions - you can still earn Amazon vouchers, a sleek t-shirt, and cool stickers! Start contributing and boost your swag collections!
Configu
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Contribute to the Configu project in GitHub and earn cool merchandise! Simply make 1 merged PR to receive an Configu Socks, and if you make 2 or more merged PRs, you'll get Configu Limited-Edition Hacktoberfest T-shirt.
Chimoney
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Earn $25 per merged PR, get Chimoney Hacktoberfest swag with up to 4 merged PRs, and have a shot at winning up to $100 and more Hacktoberfest rewards with a total of 4 merged PRs.
Akto
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Contribute to the Akto project in GitHub and earn cool merchandise! Simply make 1 merged PR to receive an Akto sticker, 2 merged PRs for an Akto t-shirt, 3 merged PRs for an Akto hoodie, and if you make 4 or more merged PRs, you'll get all of the above rewards.
Collectiv
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Contribute by submitting 4 PRs to any repository with over 100 stars, with the assistance of Collectiv AI. Once your PRs have been successfully merged, you qualify for some exciting merchandise!
MindsDB
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For every contribution you make you will receive credits that can be exchanged for SWAG. For every 100 credits earned, you will receive one entry into the draw for the 2 awesome Razer Blade 16 laptops!
DocsGPT
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Contribute by creating a valuable PR for code improvements, enhancing documentation, refining UI/UX, or introducing new features and get a free t-shirt!
Cloudinary
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Make 4 or more valid PRs to the 'hacktoberfest' labeled Cloudinary repositories to earn a swag bag.
Depths
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Read 2 curated learning resources daily, share insights in comments, complete 30 days of challenges for rewards and a Hacktoberfest merged PR, get a free Depths swag!
Appwrite
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Earn an Appwrite hoodie and stickers for contributing only one accepted and merged PR!
Amplication
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Propose an app idea, get it approved, and build it using Amplication. Then, craft a clear and comprehensive tutorial or video walkthrough and submit a PR link to the official repo. Receive a free T-shirt for your effort!
RoboPlay
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Create a Discord bot or plugin with Robo.js - score 3 months of hosting, a month of Nitro, and a special edition T-Shirt!
Camunda
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Complete the Camunda challenge to earn a limited edition Camunda x Hacktoberfest 2021 t-shirt as well as nifty stickers.
Appsmith
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Submit more than 4 PRs and invite others to contribute to Appsmith repository will get a special prize
LoginRadius
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Submit a successful pull request for one of the issues with the hacktoberfest label in the LoginRadius GitHub organization and earn a T-shirt and Swags!
Jina AI
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Love Jina, get swag! Make a PR, write a blog post, or provide awesome tech support and you'll get a notepad, stickers, keyring, pen and tote bag.
Container Solutions
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Submit one successful pull request to any of Container Solutions' repos to win a free t-shirt!
CommerceJS
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Submit one pull request to Commerce.js to win more cool swag!
Meedan
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Contribute a valid PR to any Meedan repo during the month of October for a limited edition t-shirt, mask, and sticker pack.
CircleCI
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Participate in #Orbtoberfest with CircleCI and claim limited edition swag! 1 - 3 pull requests: Limited-Edition Sticker, 4+ pull requests: Limited-Edition T-shirt
SpecFlow
expiredhacktoberfeststickers
A collection of SpecFlow stickers for getting a PR merged into the SpecFlow repo
Switchblade
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Open three valid pull requests on a Switchblade repository to receive three fancy Switchblade stickers and a "thank you" letter.
Hasura
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Submit a PR to Hasura's GraphQL Engine or GraphQL Tutorial Series during Hacktoberfest 2020 and get a Hasura sticker pack. For all valid PRs closing an issue with the label hacktoberfest, a secret swag will be sent.
AquaSec
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Contribute to AquaSec's open source portfolio and win branded sticker packs, face masks, or limited edition Aqua Hacktoberfest T-shirts!
Datenanfragen.de e. V.
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One merged PR gets at least 3 stickers (limited to 100 sets) and a chance at a limited edition t-shirt.
DEV Podcast
stickers
Leave a review about DevNews OR DevDiscuss podcasts on Apple Podcasts and get a free pack of DEV stickers.
Devfolio
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Contribute 4 valid PRs to one of Devfolio's approved repositories, and receive some stickers! Top 50 contributors will also get a t-shirt. (Ships only to India)
Operation Code
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Resolve 3 issues to get a an Operation Code t-shirt. Get 2 PRs merged to get a pack of Operation Code stickers.
Vonage
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Make a pull request to a Vonage repo referencing an issue labeled "Hacktoberfest", fill out a form, and get $5 gift card or socks
OpenEBS
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One merged PR to OpenEBS Repository and a change get exclusive and limited OpenEBS swag, OpenEBS will contact you to fill out a form to send a special edition swag designed for Hacktoberfest. Not only this but by becoming a top weekly contributor, you’ll be able to grab even more swag.
Webiny
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Join the Slack community, get 2 Webiny PRs merged, and request your Swag Pack and a t-shirt.
Indeed
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Complete two or more pull requests in October 2020 to any open source Indeed repository and be eligible to earn an Open Source sweatshirt! (Shipping only to US)
MayaData
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Get a t-shirt for contributing a pull request to LitmusChaos/OpenEBS. There is also exclusive swag and prizes for the top weekly contributors.
Mattermost
mug
If you are a first time contributor, get a PR merged to any of their public repository and get a limited edition Mattermost mug!
InfraCloud
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The first 50 people to get one PR merged into an InfraCloud repo will get a cool t-shirt, along with some amazing stickers. Jumbo Prize – The person with the most merged PRs will also get a Kindle.
Appwrite
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Contributing to any Appwrite repo this October will land you some cool merchandise, including stickers, magnets, and pins. There is also an exclusive T-Shirt for this month's top 20 contributors, and a chance to win a Digitalocean, Intel, and 'the Practical DEV' limited edition t-shirt.
Jetbrains
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Fill in the form and you will get a coupon for a one-month access to 'All Products Pack' subscription of Jetbrains. It's free of charge and can be used by anyone.
Hacktoberfest 2020
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Make four Pull Requests (PRs) between October 1–31 in any time zone, and earn a limited edition T-shirt!
RedwoodJS
expiredstickers
Simply fill in your postal address and get free stickers! (Shipped worldwide)
Blockstack
expiredstickers
Get up to 5 awesome stickers from Blockstack! Don't be evil!
Deque
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Answer Deque's feedback survey once you're logged in to get an awesome t-shirt.
Redis Cloud
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Sign up and create your first database, you will receive a free t-shirt. (Ships only to North America)
Blockstack
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Complete the Zero-to-DApp tutorial and submit your sample to App.co to get a T-shirt!
ImgBot
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Install the bot on your repo and get some awesome laptop stickers from ImgBot after filling out the form!
Les tilleuls
clothingexpiredhacktoberfest
To win a t-shirt, make 3 pull requests on API Platform's GitHub repositories by October 31st, and then fill in this form.
Flutterwave
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Contribute 2 or more merged PRs to any of our community libraries and win a shirt
QMK
clothingexpiredhacktoberfest
Four interactions with a QMK repo or $15 to cKeys non-profit will qualify you for a QMK T-shirt.
Parity Technologies
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Anyone who makes any significant contribution to the Substrate ecosystem during Hacktoberfest is eligible for a special limited edition Parity Hacktoberfest 2019 gym bag.
Strawberry
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Strawberry stickers for any accepted PR in October
Globo
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Contribute 2 pull requests to Globo's Open Source Projects. At least 1 PR has to be accepted and you have to be in the first 200 registrants to get an exclusive t-shirt. Delivery only in Brazil.
Pagerduty
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Create and fill out your profile. Upload a custom avatar. Introduce yourself.
CodingBlocks
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Have one merged PR on any of Coding Blocks open source projects and get t-shirt with stickers or even a bag (1 PR - t-shirt, 5+ PRs - bag)
LadyBug
expiredhacktoberfeststickers
In addition to the Hacktoberfest swag, LadybugTools is offering a sticker if you contribute 1 or more Pull Requests to solve one of our hacktoberfest labelled issues.
Xamarin
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Make quality pull requests to issues that are 'approved item of work' to get stickers, t-shirt or even a trophy.
Aqua
clothingexpiredhacktoberfeststickers
Contribute to Aqua's open source portfolio, and win stickers, t-shirts and even a book on Kubernetes Security.
JabRef
clothingexpiredhacktoberfeststickers
Get a pull request merged, receive a sticker. Get five pull requests merged, receive a T-shirt.
Sense/Net
clothingexpiredhacktoberfest
First 100 participants to make a pull request to any Sense/Net repo between October 1 and October 31 will receive a limited edition sensenet #hacktoberfest t-shirt.
LBRY
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Anyone who makes any contribution at all, even a one line typo fix, will receive a LBRY sticker. Anyone who contributes anything of any substance will receive a sticker, LBRY t-shirt, and more.
Valor Software
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Make pull requests to issues tagged with "Hacktoberfest" label in ngx-bootstrap repo during October and get a pen, a sticker, a notepad, and a wooden phone stand.
Twilio
clothingexpiredhacktoberfeststickers
A collection of stickers and a special pair of Twilio socks are up for grabs when you contribute to any project on github.com/twilio-labs (including the Open Pixel Art project).
Accord Project
clothingexpiredhacktoberfeststickers
Contribute to their participating repositories, get swag in the form of t-shirts and stickers. You'll also be mentioned in a dedicated blog post in November.
Umbraco
expiredhacktoberfeststickers
Have one approved PR on any Umbraco repo to get some exclusive and limited Umbraco swag. All contributors will also be listed by Github username in their November blog post!
Magento + Adobe
clothingexpiredhacktoberfest
Submit 5 or more pull requests during October 2019 to any open repositories under Adobe or Magento organizations on GitHub, get a Squashtoberfest T-Shirt!
Uno
clothingexpiredhacktoberfest
Register for the Hacktoberfest event. Share your contact details. Make a pull-request to improve the projects code or documentation.
IPFS
clothingexpiredstickers
Contact the IPFS team via e-mail, and ask them kindly for some swag!
NativeScript
expiredstickers
Make your first contribution to the NativeScript community and win an awesome set of stickers. Among the stickers you will find a limited edition 'Contributor' sticker.
Alligator.io
expiredstickers
Write a blog post on frontend development topics, get some cool Alligator stickers!
SimbaChain
clothingexpired
Register and get a free Blockchain Shirt! Pick your side, eth_listtransactions = _yep vs eth_listtransactions = _nope. Ships only to USA.
Contentful
clothingexpired
Sign up to Contentful and get a free pair of socks to your door.
JS Bin
stickers
Fill out a Google form with your name and address and get a sticker. There’s no cost to you, but they will be restricting the send outs to bi-monthly or quarterly depending on demand.
7PHP
expiredstickers
If you are a fan of 7PHP, send them an email and receive some free stickers!
Aras
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Submit an improvement to any Aras Community Project in October 2018 to earn stickers! Submit five, earn a limited edition T-shirt!
Kong
clothing
Everyone who gets 1 PR accepted to a Kong repo can get a Kong Contributor T-shirt!
SalesAgility
accessoriesexpiredhacktoberfest
At least 1 merged PR in the SuiteCRM, SuiteDocs or SuitePortal repos wins you a mug.
Saleor
clothingexpiredhacktoberfest
Solve any of the issues with the Hacktoberfest label and win a pair of Saleor Socks.
OpenBazaar
clothingexpiredhacktoberfest
Help improve our code and earn a limited edition shirt.
source{d}
clothingexpiredhacktoberfeststickers
Three merged pull requests in any source{d} repo to receive a limited edition T-shirt as well as one sticker for those who get at least one pull requests merged.
Passenger
accessoriesclothingexpiredstickers
Register to join the November 1st livestream in which Phusion adds a major feature to Passenger, and win a custom key cap or beanie with the Passenger logo embroided (and stickers, guaranteed).
Nexmo
clothingexpiredhacktoberfest
Have one accepted pull request in October 2018 to any Nexmo Repository, earn a limited edition #nextoberfest T-shirt!
SendGrid
clothingexpiredhacktoberfest
Five accepted pull results from SendGrid will qualify you for a special edition SendGrid Hacktoberfest T-shirt.
WhatIsMyBrowser
expiredstickers
Send an API request, get some sweet vinyl laptop stickers!
Twilio
clothingexpired
Complete the first set of objectives in Twilio Quest and get a Twilio Quest t-shirt right to your door.
Auth0
clothingexpiredhacktoberfeststickers
Have one accepted pull request in a qualifying Auth0 Github project in October 2018 and receive a kickass 2018 Hacktoberfest t-shirt courtesy of the awesome Auth0 team, along with a psychedelic Auth0 sticker pack!
Microsoft
clothingexpiredhacktoberfest
Make one pull request in October 2018 to any open source Microsoft repository, earn a limited edition T-shirt!
devRant
accessoriesstickers
Get 30 ++'s on a single rant you've posted to devRant to receive 3 free high-quality devRant laptop stickers! Or post an awesome rant that gets over 750 ++'s to receive a free devRant squishy stress ball!
Google Assistant
clothingdeviceexpired
Make an app for the Google Assistant available to users, get an exclusive Google Assistant t-shirt and a Google Home (if a certain number of users engage with it)!
Codeship
expiredstickers
Submit 15 builds in 30 days, get stickers sent your way! (Ships only to North America and Europe)
Alexa
clothingdeviceexpired
Publish a skill, get a t-shirt and an Echo Spot (if 50 customers per month use your Display skill for the first three months after publication)! Earn a 2-pack of Echo Buttons if you publish a Gadgets skill!