Every project
building on Stellar.

A .NET/C# SDK for building applications on the Stellar network. Enables C# and .NET developers to interact with the Stellar blockchain, manage accounts, submit transactions, work with Stellar assets, and integrate Stellar and Soroban smart contract functionality into .NET applications.

A

AirGapApplications

SCF

AirGap allows users to turn a spare smartphone into a fully offline cold wallet using a two-device architecture: AirGap Vault (offline) for key generation and transaction signing, and AirGap Wallet (online) for transaction creation and broadcasting. Communication between the two devices happens exclusively via QR codes, ensuring that private keys never touch an internet-connected device. And, there's much more to it. Check out our docs to know all about AirGap and it's security features - support.airgap.it.

Arcane delivers a compliance-ready privacy infrastructure that enables institutions and developers to run confidential financial operations on Stellar.

The AssemblyScript Soroban SDK is an open source SDK that supports writing contracts for Soroban by using AssemblyScript.

A

AttestInfrastructure & Services

SCF

Soroban framework for attesting to digital interactions on the Stellar network.

Trustline onboarding protocol and SDK for Stellar. Bundles trustline creation and authorization into a single on-chain transaction (CAP-73 + Soroban), enabling wallets and exchanges to onboard users to any Stellar asset — including regulated AUTH_REQUIRED tokens — with one wallet signature. Ships a TypeScript SDK (@theaha/authline), Soroban router + authorizer contracts, a self-hostable relayer, and a multi-asset activation dApp at authline.io.

B

BeamableDeveloper Tooling

SCF

Game server and LiveOps platform with Stellar integration, providing SDKs for Unity, Unreal, and Web to build blockchain-powered games with wallet auth, token interactions, and marketplace features.

B

BitbondFinancial Protocols

Bitbond is a fintech platform that facilitates the issuance of tokenized securities and offers a Stellar-based token creation tool on Soroban. It incorporates regulatory and compliance features to streamline global digital asset issuance.

B

BluxDeveloper Tooling

SCF

Connect kit for Stellar dApps supporting wallet, email, phone, and OAuth authentication, with customizable modals for seamless user onboarding.

C

CalimeroDeveloper Tooling

SCF

Calimero Network is an innovative framework for building Self-Sovereign Application protocols and private data sharing.

C

CedeDeveloper Tooling

SCF

Cede Labs streamlines liquidity flow between Centralized Exchanges (CEX) and Decentralized Finance, offering seamless connectivity with over 15 CEX APIs for asset management since 2021.

C

ChainsAtlasDeveloper Tooling

SCF

Integrates ChainsAtlas' Virtualization Unit with Soroban, enabling devs to run Solidity on Soroban natively with no adjustments.

C

CoboApplications

SCF

Institutional-grade digital asset custody and wallet infrastructure with MPC security, supporting Stellar asset management for organizations.

A Soroban RPC SDK for native cross platform development.

C

CubistInfrastructure & Services

Cubist is a developer toolkit for building cross-chain and multi-chain Web3 applications, automating bridge code generation for seamless blockchain interactions. It supports popular blockchains like Ethereum and offers secure transaction signing with CubeSigner.

An Elixir library for interacting with the Stellar blockchain, enabling transaction construction, signing, and integration with Horizon server endpoints.

F

FlashbackInfrastructure & Services

SCF

Flashback is the world's first multi-cloud storage platform that enables companies to diversify and orchestrate their data storage with Agentic AI recommendations and smart contracts across both centralized (AWS, Google Cloud, etc.) and DePIN cloud (Filecoin, Siacoin, etc.) providers.

With the Flutter Wallet SDK, building a Stellar-enabled wallet or application is faster and easier than ever.

F

FluxityApplications

SCF

Offers businesses and individuals unprecedented payment customizability through a precision-crafted token streaming platform.

A native Swift SDK for building Stellar-powered iOS and macOS applications. Enables developers to interact with the Stellar network, manage accounts, submit transactions, and build on Soroban smart contracts. Developed and maintained by Soneso (Christian Rogobete), it won first place in the 2018 Stellar Build Challenge and is supported by the SCF Public Goods program.

A Java SDK for building applications on the Stellar network, maintained by Lightsail Network. It provides Java developers with tools to interact with the Stellar blockchain, including Horizon API and Soroban RPC support.

The JS Worker SDK is a modern simple JavaScript SDK with a light <10kB footprint that gives easy access to the Horizon API.

The JS-Capacitor Passkey Kit helps JavaScript developers to implement Soroban Smart Wallets by providing access to native passkey functionality on iOS, Android devices and hardware tokens, such as YubiKey, for example.

K

Kata.GamesApplications

SCF

Empowering indie developers with tools to create and share innovative online games using Web3 and Stellar technologies.

Design and implementation of a Finite State Machine Template using design patterns and extensible functions written in Soroban SDK.

A Kotlin Multiplatform SDK for building applications on the Stellar Network. Write your Stellar integration once in Kotlin and deploy it across JVM (Android, Server), iOS, macOS, and Web (Browser/Node.js) platforms.

Interact with Stellar using idiomatic Kotlin and share code across platforms.

Latch provides open-source C-address onboarding infrastructure for Stellar, enabling users to create and fund Soroban Smart Accounts without ever touching a traditional G-address. Built on OpenZeppelin's Smart Account standard, it delivers three components: Latch Bridge (a proxy contract and relay service that routes funds from direct sends, CEX withdrawals, and fiat on-ramps to the user's C-address automatically), Latch Wallet (a production-grade C-address reference wallet at feature parity with Freighter, including token display, transaction history, signer management, and policy controls), and Latch SDK (TypeScript and Rust libraries for wallet developers to add C-address support instantly, with cross-ecosystem sign-in from MetaMask, Phantom, and Rabby via OpenZeppelin verifier contracts).

Parent entity of a variety of Stellar subservices like xlm.sh, Lumensigner, Quasar RPC, Cross Mesh and maintainer of Ledger and Trezor intergrations.

L

LOAMDeveloper Tooling

SCF

Loam is a comprehensive platform that streamlines the development, deployment, and maintenance of ambitious smart contracts and dApps on the Soroban platform.

L

LogistechApplications

SCF

Payment processor integrating Stellar stablecoins for hospitality and travel businesses including cruises, hotels, and resorts.

LumenWipe closes a Stellar account and recovers its locked XLM reserves. It handles every step automatically: signer normalization, data entry removal, DEX offer cancellation, LP withdrawal, DeFi position exits (Blend, Aquarius, Soroswap, Phoenix, FxDAO), asset conversion, trustline removal, and the final account merge. The project responds to the Account Demolisher RFP. It extends the public-domain stellar.expert/demolisher/public by Orbit Lens with the piece that tool lacks: full Soroban and DeFi parity. Any account with a Blend loan, an Aquarius LP position, or a Soroswap pair share cannot be closed with any existing tool today. All transactions are built and signed in the browser. The backend is read-only and stateless, never in the signing path. A transparent mediator account handles CEX destinations, since no major exchange supports ACCOUNT_MERGE. A read-only allowance inspector lets users revoke token approvals without closing their account. The classic wind-down runs on testnet and mainnet today.

M

Mobula LabsInfrastructure & Services

SCF

Mobula offers an extensive range of Data APIs tailored for decentralized applications (dApps), enabling seamless integration and real-time data access. For foundations, Mobula provides robust blockchain analytics tools to monitor and analyze user engagement and growth trends. Additionally, Mobula supports builders by offering comprehensive data warehousing solutions, ensuring efficient data storage and retrieval for enhanced application performance.

M

MugglePayApplications

SCF

Help merchants accept crypto on Stellar through autoswap smarts contract built on Soroban. (e.g. pay-in XLM, pay-out USDC).

First fully on-chain Verifiable Random Function for Soroban, providing provably fair randomness for games, lotteries, and NFT minting on Stellar.

Non-custodial wallet signer for the Stellar network with DeFi lending capabilities powered by Soroban.