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Developers
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FEATURED
Developers
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November 26, 2024
Vitalik Buterin and Dieter Shirley Discuss Crypto's Next Killer App
The cofounders of Ethereum and Flow discuss how decentralized apps find mainstream success during the Flow World Tour in Thailand
Developers
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May 12, 2023
Supercharging innovation with the Flow Incubation Program pilot
We’re thrilled to introduce the Flow Incubation Program, which will provide the support standout teams on Flow need to successfully navigate the journey to becoming sustainable businesses. An inaugural cohort will kick off a pilot of the program – which will take the place of the hackathon launchpad phase – with teams selected from the recent Flow Hackathon.
Developers
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March 22, 2023
On Keys and Code: Account Abstraction and the Race to 1 Billion Users
Join guest author Brian Astrove in exploring account abstraction within the context of onboarding mainstream users to Web3.
Developers
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March 20, 2023
Hybrid Custody on Flow – the best of app custody and self custody
Developers on Flow can create a hybrid of app custody and self custody that provides the full benefits of both, removing friction from the user experience and paving the way for the mainstream adoption of Web3.
Developers
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March 20, 2023
DEMO: Experience Walletless Onboarding + Account Linking in action
Flow introduces consumers to Web3 through Walletless Onboarding and Account Linking to provide a familiar, accessible experience for users as they engage with apps and the broader ecosystem.
Developers
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March 1, 2023
Flow SDK for Unity: Pushing the boundaries of Web3 gaming
The Flow SDK is built within Unity from the perspective of a games developer with links, tutorials, and clear examples to streamline leveraging the power of Flow in a more complete way. Traditionally understood game concepts such as Leader boards, matchmaking, and transparent arbitration systems for high latency game logic all can all be implemented on Flow, with both game side code and the smart contracts to power them.
Developers
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February 16, 2023
Why Flow is the best solution for web3 developers
Want a better understanding of why Flow is the best blockchain development solution, and why world-class brands are building on Flow? Jump in and learn about why building #onFlow is the answer.
Developers
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February 16, 2023
Flow's Account Model offers real ownership to users
One of Flow's defining features is its take on the Account Model, which redefines ownership and access.
Developers
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January 19, 2023
Flow is now more performant, scalable, resilient and accessible
The first spork of 2023 has some amazing improvements for the Flow network! Here's what's inside the January spork on Flow.
Developers
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August 19, 2022
Cadence Developer Survey: Building on Flow
Participate in our community survey and get a special FLOAT.
Developers
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July 21, 2022
Flow Network Status Updates: Sporks, Status Page, and Where to Find Info
Want to know where to look to keep up with all Flow network status updates? Here's a few key places to bookmark and information for you!
Developers
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July 5, 2022
Permissionless Smart Contract Deployment is live on Flow
Permissionless smart contract deployment is LIVE on Flow.
Developers
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April 21, 2022
Build your own NFT Marketplace in 10 minutes
Learn how to build your own NFT marketplace on Flow with the new Kitty Items update and video walkthrough. Inspired by CryptoKitties
Developers
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July 14, 2021
Inside Flow: Cadence, The Language Made For Digital Assets
Cadence is a smart contract programming language specifically designed for managing ownership of digital assets of value, like art, collectibles or cryptocurrencies. In Cadence, digital assets are first-class citizens, making their accidental loss or malicious duplication impossible while providing fine-grained and human-readable access control. It’s a language that is faster to learn, easier to audit, and more productive.
Developers
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June 10, 2021
Inside Flow: The Power of Simplicity with FCL
The Flow Client Library (FCL) empowers developers to build blockchain-enabled applications faster than ever, revolutionizing the interaction between frontends, smart contracts and wallets — it’s a new tool for a new generation of builders. Now that FUSD is live on Flow mainnet, FCL is officially the recommended way to build on Flow.
Developers
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May 7, 2021
Cadence Developer Insights: Learnings with Josh Hannan
Senior smart contract engineer Josh Hannan shares his insights and knowledge on Cadence, the resource-oriented programming language that powers Flow's blockchain technology.
Developers
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November 10, 2020
Interact with Flow using Ruby
In this article, we'll explore how to interact with Flow using the Ruby programming language.
Developers
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August 20, 2020
Intro to Flow with Go SDK
Flow Community Lead Daniel Podaru shares a tutorial covering an intro to Flow with Go SDK.
Developers
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April 21, 2020
Open Sourcing Flow Developer Tools
The Flow team is here with a suite of open source developer tools for building on Flow.
Developers
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March 5, 2020
Resource-Oriented Programming: A Better Model for Digital Ownership
Resources are a new way of representing asset ownership directly in the programming language. Flow introduces resource-oriented programming, a new paradigm that pairs linear types with object capabilities to create a secure and declarative model for digital ownership.
Developers
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March 5, 2020
Introducing Flow Playground
Get a preview of building on Flow with the Flow Playground and Cadence.
Developers
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Update on Testnet Crescendo Network Upgrade
At the Flow Foundation, we’re committed to building a robust, sustainable, and transparent ecosystem. We believe that Crescendo will be a major unlock for all of the web3 community. Crescendo includes the launch of...
Previous
More from Flow
Ecosystem
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June 13, 2025
May 2025: Flow Ecosystem Momentum Surges
May proved to be an exceptional month for the Flow ecosystem, demonstrating significant advancements across key metrics including developer growth, user acquisition, and DeFi expansion.
Ecosystem
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May 16, 2025
Flow Community Rewards: Sweepstakes, Prizes, and More!
Flow Community Rewards enables users to earn Boxes and Keys by engaging with apps on Flow. In the rewards store, those Boxes and Keys convert into points, which can be redeemed for rewards such as MacBooks, digital collectibles, Nike sneakers, and much more.Now, Flow Rewards is bigger, better, and more rewarding. Including new features such as Sweepstakes and Social Quests, making it even easier to stack up points and unlock prizes.
Ecosystem
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May 7, 2025
April 2025: Flow Community Milestones
April marked another significant period for the Flow ecosystem, building on the positive trends of early 2025 with notable growth across key areas. Data indicates strong performance in DeFi, developer activity, community engagement, and ecosystem innovation. Highlights from the month include a new all-time high for Total Value Locked, a substantial increase in bridging volume, and the introduction of CryptoKitties' Meowcoins. The following highlights in detail Flow's progress in April.
Ecosystem
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April 23, 2025
How aiSports built a Fantasy Game on top of NBA Top Shot
When CJ set out to build aiSports, he didn’t just want to create another fantasy basketball app. He wanted to craft a completely new layer of gameplay - built directly on top of NBA Top Shot. Flow made that possible.
Ecosystem
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April 16, 2025
Flow Powers Agent-Based Innovation at TinTinLand Web3 Festival
At the TinTinLand AI Agent Hackathon and Web3 Festival in Hong Kong, developers turned their attention to one key question: what infrastructure is best suited for building autonomous, agent-driven applications in Web3?
Ecosystem
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April 17, 2025
MEV Bots Suck: Here's How to Avoid Them
Maximal Extractable Value (MEV) has become a significant concern in the blockchain ecosystem, leading to unfair advantages for unscrupulous developers and substantial losses for regular users. Understanding MEV and its associated attacks is crucial for safeguarding your assets.
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