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  • Polygon
    Polygon-Grants Hackathon Round-1
    Polygon is the first well-structured, easy-to-use platform for Ethereum scaling and infrastructure development. Its core component is Polygon SDK, a modular, flexible framework that supports building and connecting Secured Chains like Plasma, Optimistic Rollups, zkRollups, Validium, etc, and Standalone Chains like Polygon POS, designed for flexibility and developers. Workshops will be carried out by the veteran Polygon’s Developers and the industry leaders. These are designed for not just the developers but also the crypto enthusiasts who want to stay tuned with the Multi-Billion Dollar full-stack scaling industry. Application Guide: https://hidorahacks.medium.com/polygon-grants-hackathon-application-guide-1d5c07817d9d Starting August 28, 2021, the Polygon Grant Online Hackathon is officially launched at Hackerlink.io, DoraHacks’ open source developer incentive platform. The Hackathon is sponsored by Polygon with a $100,000 prize pool to encourage developers to contribute early-stage projects and ideas to the Polygon ecosystem. The whole prize pool will be allocated based on the results of the community voting as well as judges’ voting results. Developers from around the world are welcome to submit blockchain projects of ALL sorts based on Polygon! In addition to the generous prizes, the Polygon technical team has designed a series of workshops to explain how to get started building on Polygon, and the Polygon eco-leaders will explain what benefits are available to everyone who joins the Polygon ecosystem. Let’s BUILD on Polygon - Ethereum's Internet of Blockchains!
  • Solana
    Solana Ignition Hackathon Round-2
    Starting August 31, the global Solana Ignition Hackathon is officially launched. The Asia track, i.e. Solana Grant Hackathon Round-2, is launched on hackerlink.io, DoraHacks’ open source developer incentive platform. Participants can engage through HackerLink for a chance to claim their shares of the $50K prize pool. In addition, the special sponsors of the global Ignition hackathon - Microsoft, Standard Chartered, Jump Trading, Forte and Metaplex - are partnering up with Solana Capital to provide participants with $4M+ seed funding! Besides the special sponsors mentioned above, each of the renowned ecosystems including Serum, Mango, Pyth network, Raydium, Solend, Stardust and Wormhole network is offering the winner $30K, and Chainlink is offering $5K. Any projects that have built or are planning to build on Solana ecosystem can sign up for Ignition hackathon! In addition to munificent prizes and funding, we are inviting eminent experts as well as the award-winning projects from the previous hackathon to join our live stream to discuss technology through workshops. The live sessions hosted by Dorahacks can be found at: https://www.youtube.com/c/DoraHacksGlobal/featured . Stay tuned! *Join the Solana developer group chat https://t.me/solanagrant to receive latest information about the event. Developers with no current projects can also collaborate within the groups to manifest great ideas!
  • REE
    Application Guide: https://link.medium.com/U17TzBHzlkb If you successfully applied for participation feel free to join our Hackathon chat https://t.me/BSC_GameFi_Hackathon in order to ask any questions or find teammates. GameFi industry started to grow rapidly this year. Binance Smart Chain became one of the core tools for Play-to-Earn (P2E) developers due to its cheap and fast transactions. We would like to attract even more talented developers from Easter Europe that are ready to leverage all benefits of BSC for their projects and support the best of them.That is why we decided to conduct a Central Eastern Europe GameFi hackathon with a $70,000+ prize pool. Besides this Hackathon Binance Smart Chain has just launched a series of super heavyweight announcements like the $1 billion growth fund for the BSC ecosystem and the flagship programs - Most Valuable Builder III and MVB Incubation Program. All actions actually have one common goal, which is to capture the most promising and demanding applications and support the best of them. For example, In MVB III: Beyond the Big Bang which is now the major window between Binance Smart Chain and its ecosystem, BSC focuses on the projects from the following areas: high-performance infrastructures, NFT and GameFi, and advanced DeFi legos. Among these, GameFi is a direction that BSC is keeping a very eye on now considering its rapid growth this year. Schedule: application submission and quadratic funding starts on 18th of October and will last for 2 weeks till the 31st of October. From 01.11 to 05.11 our judges will score the top 10 projects and pick the 3 best of them. Rewards: all projects will receive their donations from quadratic funding. Top 3 projects picked by judges will share a $70,000 prize fund. Hackathon task: Develop a GameFi project with strong IP or collectibles All submissions must be for projects built on the Binance Smart Chain and must be made completely open source. All submissions must be related to GameFi. It should be games with mechanics that will allow users to earn money by playing it. No limitations for the genre. Projects could be at zero or early stage of development. In order to apply for participation you need to press “Apply Grant” at the top of this page, in addition to all necessary information the team captain must prepare and upload a 5 min presentation of the project to Google Drive, and upload a link to the demo in his personal account. For more details you can follow this guide.
  • CELO
    Celo Mobile DeFi Hackathon@APAC
    Celo Mobile DeFi Hackathon Hackathon@APAC will kick start from Oct 8 to Nov 5 on DoraHacks' developer incentive platform Hackerlink.io. Applicants from any regions in the Asia Pacific (APAC) are welcome to share the $100K prize pool, learn from the workshops, and compete for the $2.5M global prizes and VC funding!  From Venice Beach to Venezuela, Celo's fast-growing ecosystem is more than just democratizing access to digital money. From NFT creation, integration and marketplaces to environmental innovation and sustainability. We're making DeFi what it should be: Mobile. Accessible. For everyone. All on Celo. What to submit All submissions must include a demonstration video of the entry. All submissions must identify if they included functionality of either of the tracks and/or DeFi, NFTs, Green, Web3 & Infrastructure (SDKs, DevTools), Interoperability. Your project may fit into one of the following tracks: - DeFi Track: Build decentralized finance applications, tools, and infrastructure. - NFT, Gaming, and Creator Track: Build an application to mint, sell or manage non-fungible tokens. - Infrastructure and Web3 Track: Build or update existing decentralize web applications. - Green Track: Build or update an SDK to improve developer resources. - Interoperability Track: Build or update cross-chain applications or cross-chain tooling - Utilize Hackathon project submission template from GitHub. - Modify repo, craft a new branch and submit a pull request. - Optional - Provide a link to the project working on the below platforms - a mobile device (APK or testlight) - a web app (mobile or desktop) What to build Build (or update) software applications that interact with the Celo platform. Include functionality of DeFi and/or NFTs into your Project and/or improve developer resources with compelling SDKs or update existing ones. Judging Criteria - Technological Implementation Does the interaction with the Celo platform demonstrate quality software development? - Design Is the user experience and design of the project well thought out? - Potential Impact How big of an impact could the project have on the Celo platform and wider ecosystem? - Quality of the Idea How creative and unique is the project? About Celo Celo's aim is to empower anyone with a smartphone anywhere in the world to have access to financial services, send money to phone numbers, and pay merchants - on a decentralized platform that is operated by a community of users. To achieve this, Celo is a complete stack of new blockchain software, core libraries that run on that blockchain, and end user applications including a Wallet app that communicate with that logic.
  • CSC
    CoinEx Smart Chain Global Hackathon Grants
    CoinEx Smart Chain is a decentralized and high-efficiency public chain created by the CoinEx public chain team for decentralized finance. Committed to growing into the next generation of blockchain financial infrastructure, CSC is characterized with full compatibility with the Ethereum ecosystem, high efficiency, negligible gas fees, and permission-less staking for being a validator. This time, CSC has prepared a total prize pool of $300,000 for the hackathon, including $100,000 for the initial prize and $200,000 for the ballot bonus. In addition, ViaBTC Capital has raised a seed fund to help high-quality projects further develop in the CoinEx Smart Chain ecosystem. The focus of the hackathon is a trial run for developers to create DeFi applications, NFT games, metaverse, and other next-generation blockchain game products, and build Web 3 tech stack projects on CSC. We warmly welcome all application based on EVM contracts to immigrate or teams with potential interest to develop on CSC . At the same time, CSC will also provide investment opportunity from well-known institutions for projects. Despite from technical support, CSC has full arrangements on media publicity for projects to gain popularity. HackerLink Grant is a quadratic funding DApp that supports early-stage projects and ideas from open source developer communities. Grant allows both community members and organizations to participate in funding each of the early developer projects, based on the donation amount and community popularity, to sustain the development of projects. The goal of Grant is to fund developers' ideas and early-stage projects via donation, so that these projects can develop further into a venture with improved technology, user-friendly products and a complete community in the CoinEx Smart Chain (CSC) ecosystem. CoinEx Smart Chain Global Hackathon Grants Round 1 accepts the following types of projects, including but not limited to: New protocols deployed on CSC, decentralized applications such as Defi, DAO, and NFT, wallets and other underlying infrastructure, data analysis and visualization tools, community and education projects. CoinEx Smart Chain Global Hackathon Grants Round 1 starts from September 15, 2021 to 16:00 on December 12, 2021 (GMT). Developers participating in this round should submit projects in CSC Global Hackathon Grants Round 1 page. Remember to select "CSC Global Hackathon Grants Round 1" as project source. Submitted projects will be displayed on the CSC Global Hackathon Grants Round 1 page, and a real-time community donation ranking will be available on the Leaderboard on the round detail page. Developers should provide as much detailed information as possible when submitting the project, verify the project’s Twitter/GitHub link and contact on telegram @hackerlinkofficial , so that community donators can verify the authenticity of the project.
  • Alaya
    PlatON Grant Hackathon
    PlatON, the privacy-preserving AI network, is officially launching its first online hackathon on DoraHacks’ open source developer platform — Hackerlink on July 21, 2021. The event is designed to inspiring developers’ sparks, creating new value, demonstrating the power of technological advancement, as well as promoting more DApps development on PlatON and Alaya,building a thriving ecosystem. As PlatON’s pioneer network and testing field, Alaya will take the lead in testing all inspirations and attempts to verify the completeness of the basic functions of the network. This Hackathon, with bounty prizes offered by PlatON, will present a prize pool of $170,000 to fund global open source developers to contribute ideas and early projects based on PlatON/Alaya ecosystem. Among them, $50,000 is allocated based on the voting results of the community, $50,000 is determined by the voting of the judges, $50,000 is set for the privacy-preserving computation track prize pool, and $20,000 is the special reward for high-quality projects. Developers from all over the world are welcome to submit blockchain projects based on the Alaya!
  • Harmony
    Harmony Grant Hackathon
    HackerLink Grant is a quadratic funding dapp that supports early-stage projects and ideas from open source developer communities. Grant allows both community members and organizations (foundations, venture funds, senior projects) to participate in funding early developer projects and blockchain ventures. Starting July 15, 2021, the Harmony Grant Online Hackathon is officially launched at Hackerlink.io, DoraHacks’ open source developer incentive platform. The hackathon is sponsored by Harmony with a $50,000 prize pool to encourage developers to contribute ideas and early-stage projects to the Harmony ecosystem. The whole prize pool will be allocated based on the results of the community voting. Developers from around the world are welcomed to submit blockchain projects based on (or planning to build on)Harmony! In addition to the generous prizes, the Harmony technical team has designed a series of workshops and panels to explain how to get started with Harmony development. Applying for the hackathon will also bring you the chance to present your project via DoraHacks Live Demo Sessions. Shout out to the world your vision and codes! *Notice: We can offer gas fee support during the hackathon! Please contact @hackerlinkofficial on Telegram for more details.
  • Xend
    Xend Finance DeFi Hackathon 2021
    Xend Finance is a layer 2 DeFi protocol that allows developers to build solutions fast and cheaply. The core components are the Xend Finance SDK, Automated Yield Aggregator and the x-Vault system. Starting September 21st, 2021, the Xend Finance DeFi Hackathon 2021 themed “Decentralizing Africa and Beyond” is officially launched at Hackerlink.io, DoraHacks’ open-source developer incentive platform. Xend Finance is sponsoring the hackathon with a $100,000 prize to encourage developers to showcase their talent and contribute with innovative ideas & projects on Xend Finance DeFi Protocol. There’s also $1 million+ worth of prizes, grants and investments from Venture Partners like Binance, Polygon, Heco, Huobi, Mapleblock and other top VCs. Along with the generous prizes, we have designed a series of workshops to explain how to get started building on Xend Finance, Binance Smart Chain, Polygon and Heco, and other exciting workshops relating to DeFi regulations and fundraising for your crypto project. We have dedicated a $20,000 pool prize for the HackerLink Grant, which allows the community members to fund early developer projects. The goal of this Grant is to fund open source developers' projects via donation. Other prize categories for the hackathon include: Winners from Judges First: $30,000 Second: $20,000 Third: $10,000 Winners from Africa $10,000 and $5,000 in $XEND tokens Winners from an African University $5,000 in $XEND tokens Other Rewards include investments from sponsors, Grants, marketing, consultation and advisory services with deck, white-paper, tokenomics and exchange listing. 【A few ideas of projects you can build on the Xend Finance protocol include:】 - Loans backed by cooperatives deposits as opposed to collateral: Build a system that will enable cooperatives in Xend Finance to use their deposits as collateral while allowing a member of the cooperative to take a loan from the loan pool on Xend Finance. The Xend Finance Governance system determines the interest rate on the loan pool. - Gamifying the Xend Finance protocol: Build a simple game that can allow users to learn how to use Xend Finance by actually performing transactions on Xend Finance through your game. - Building an insurance system that supports the Xend Finance ecosystem and provides value to $XEND token holders. Xend Finance users should be able to buy insurance coverage on your platform with stable currencies to cover their deposits on Xend Finance. $XEND token holders can deposit $XEND in a pool to act as cover, and these $XEND token holders will get a percentage of the premium paid by users who purchase insurance. - Save the Change: Build an app that enables customers of retail stores to save their change on Xend Finance after a purchase is made. The Change pool can be used to provide liquidity to the Loan Pool in (1) or Insurance Pool in (3) or just earning yield for the customers through the Xend Vault. - Save the tips: Build an app that allows customers to tip service providers and save the tips on Xend Finance. This app can collect basic service provider details like name, email, place of work etc. - Pension System on Xend Finance: Employees of businesses can select your app as a pension service provider. Your app will leverage the Xend Finance protocol to earn yields in stable currency and in $XEND. The employees can decide to withdraw their interest in $XEND and stable currency over a specified period or allow it to compound. - Fiat-to-crypto on-ramp and off-ramps to allow easy onboarding of fiat holders onto Xend Finance. - Trust Fund With NFT Certificates: Build a trust fund that will allow all parents to deposit money for their kids. An NFT is issued to each child, and after a given period of time, e.g. 1 year, interest accrued is issued to that certificate holder. After a certain number of years, when the child is an adult, the child can access funds in the trust fund based on parameters on the NFT certificate. - Forensics A simple interface that will allow users to submit an address to view all the related transactions performed on all Xend Finance supported protocols (Native protocols on Polygon and BSC and then protocols like Venus, ForTube and DeFi dollar on BSC, Yearn Finance on ETH ). The transactions should be presented in an easy to view manner. - An API that provides the following information above without an interface APY and Fee Compare: A simple interface or API that fetches the current APYs and fees across all the major DeFi Layer 1 protocols(Compound, Aave, DeFi Dollar, Venus, etc) in all major blockchains (Eth, BSC, Polygon, Solana) and displays them in a very easy to view manner. These APYs should be compared to Xend Finance Native Protocol APYs ( E.g. Yield aggregator in Polygon and x-Vault in BSC) - DeFi Browser Wallet: Build a browser extension wallet similar to Metamask with direct support for saving and earning interest supported by Xend Finance. Users who download this wallet can use it as a normal wallet, but it will give the users options and notifications to click a button and save their idle funds to earn interest. This wallet should be able to show users the rewards they are missing out on. Example: A user with over 20 wallets will be notified that he has unspent funds for an x-period of time and is missing out on 15% APY on his supported currency and 70% APY on XEND tokens. The wallet should be smart enough to automactically swap tokens to any supported stable currency before depositing funds in the Xend Finance protocol. Integrations with existing apps Integrate Xend Finance savings features to an already existing app with users through our Smart contracts, Javascript SDK UI or Core-SDK library. Integrate Xend Finance with an existing game or learn and earn service that teaches people about the blockchain. Note to Xend Finance #builders: You're encouraged to leverage this infrastructure to solve real problems and make what people want. Builders are also encouraged to contribute to the overall infrastructure, which will be open-sourced after the audit.
  • Dora Factory
    Dora Factory Community Grant Round-2
    Application Guide: https://hidorahacks.medium.com/application-guide-dora-factory-community-grant-round-2-e4ee821ddffc Blockchain is enabling the world to imagine. The new generation of on-chain governance is coming to reality. The core of DAO is on-chain governance. Without blockchain, many things are unimaginable! Now we can implement quadratic voting, Harberger tax, continuous organizations, Moloch, and many more interesting schemes and products ON-CHAIN! Thus, Dora Factory team is continuously hosting a unique DAO Hack, aka. the Dora Factory Community QF Grant to provide incentive for creative designs in on-chain governance. The first round of the Grant successfully ended on August 31 with 8 teams receiving $50,000 community support, including DAOrayaki, a decentralized DAO media, Vhota App, a polling application, EntangledQuery, a DAO for quantum knowledge sharing, Ethsign, a Web3 e-signature tool, etc.. Thanks all the hackers for building a stronger Dora Factory community! From Oct 6, the 2nd round of Dora Factory Community QF Grant will be launched. For the 2nd round of the grant, Dora Factory is injecting 8,000 DORA to the initial prize pool. This Grant will be distributed based on the Quadratic Funding V2 protocol on the HackerLink platform. And what makes this round special is that you will be the initial users to experience Dora Factory parachain testnet with DORATEST[0], the test token for voting during the grant! Join us to innovate and build DAO schemes and products for the mass adoption of DAO! *Grant prize pool will be distributed by the results of quadratic voting using DORATEST[0]. To avoid sybil attack and increase the fairness of quadratic voting, the Quadratic Funding V2 mechanism as well as DoraID is applied to this grant and hackathon. Who can apply? Compared to the 1st round, Dora Factory Community Grant Round-2 welcomes a larger scale of BUIDLers to build! Whether you are hackers with great ideas or already are building moonshot DAO technology or products, we welcome all new and old hacking buddies! We would love to see BUIDLs in the following fields: - Core Modules: Multisig Pallet, Private Voting Middlewares - Moloch Pallet: Contribute to the Dora Factory Moloch pallet,and build frontend products / services based on the pallet https://github.com/DoraFactory/Substrate-Moloch-V1 https://github.com/DoraFactory/Substrate-Moloch-V2 - Governance applications and toolkits with Dora Factory Testnet[0] Contract Pallet - Build dev tools and UI for Dora Factory Contract Pallet - Products related to Continuous Funding and Retroactive Funding on Substrate https://github.com/DoraFactory/Continuous-Common-Good-Funding https://medium.com/ethereum-optimism/retroactive-public-goods-funding-33c9b7d00f0c - DAOs and decentralized communities - Dora Factory communities and media projects
  • Wanxiang
    Wanxiang Blockchain Hackathon: Digital World 2077
    *For more details, please visit the hackathon page on Wanxiang Blockchain offcial website: https://www.blockchainlabs.org/week2021/hackathon Wanxiang Blockchain Hackathon has been incubating talents and ideas for global blockchain industry since 2016. Under the theme of “Digital World 2077”, 2021 Wanxiang Blockchain Hackathon focuses on integrating blockchain and other digital technologies, such as 5G, AI and IoT to accelerate the digital transformation of various industries. This hackathon will take place from Aug.3 to Oct.24. Agenda (UTC+8) Preliminary (Online) Time: Aug.3-Sep 30: Registration + Project Submission Aug.16-Sep 30: Announce Finalists in Succession Platform: HackerLink Final (Offline) Time: Oct.22: Opening Ceremony Oct.23: Coding Oct.24: Roadshow + Award Ceremony Venue: F11 & F19, No.463 Tanggu Road, Hongkou District, Shanghai, China *Notice: All finalists must attend the final contest in Shanghai. Otherwise, they will be disqualified and replaced by teams in the waiting list. As for finalists who are based out of China or in places heavily impacted by COVID-19, they are allowed to attend the final contest virtually. Sponsor Challenges Protocol Labs: A Prize Pool of $15,000 We welcome all developers, regardless of their experience level, to explore new and creative ideas. Any project using Filecoin and/or IPFS or any of the decentralized storage services building on top of them (e.g., Estuary, Slate, nft.storage, web3. storage...) may submit for our prizes. We are happy to provide more guidance on specific projects closer to the event. More Details: https://zhuanlan.zhihu.com/p/400764088 Web3 Foundation: Opportunities to join Web 3.0 Bootcamp and other activities. We welcome creative projects regarding blockchain building, blockchain tools, Wasm interoperability, etc. to submit for our prizes. More Details: https://zhuanlan.zhihu.com/p/400759138 Qtum: $10,000 We invite talented developers to build NFT applications on Qtum blockchain to empower the construction of smart cities. More Details: https://zhuanlan.zhihu.com/p/400764959 Moonbeam: A total reward of $8,000 We invite developers to build creative solutions with Solidity and tools like Truffle, Hardhat, Remix, Metamask,etc. on Moonbeam. More details: https://zhuanlan.zhihu.com/p/400768076 DIFINITY: A total reward of $14,500 We invite developers from different areas to build DeFi, NFT, DAO and Game projects on Internet Computer. More details:https://zhuanlan.zhihu.com/p/403337498