Sorosorcerer

An easy to use tool to develop smart contracts on soroban for use-case builders with secure and vetted code

Sorobix

An online IDE to compile, deploy, invoke and debug Soroban Smart Contracts on-the-fly using a browser without any local setup!

SorobanPulse

SorobanPulse showcases Soroban's true potential through data and metrics from real world problem-solving dApps.

SorobanMath

Fixed-Point Math Library for soroban smart contracts with advanced math and high precision

SorobanHub

Manage, monitor and interact with your deployed contracts from a single and free to use desktop app.

Sollpay

Sollpay is a mobile-first, non-custodial wallet that uses phone numbers and emails for Web3 access — no seed phrases required. Backed by zero-knowledge proofs and account abstraction, Sollpay simplifies onboarding and enables secure cross-chain swaps between Stellar and Solana. Our mission is to make crypto truly accessible for the next billion users.

SocketFi

SocketFi is a smart wallet and one-stop dApp built on the Stellar Lumen ecosystem and Soroban Blockchain. Designed to seamlessly connect millions of social media users to Web3, it provides access to hundreds of dApps and Web3 tools—all in one place.

Skopa

Your money around the world in 3 clicks!

Sentinel

Sentinel Protocol is a parametric insurance framework built on the Soroban blockchain, enabling trustless, automated coverage through smart contracts and decentralized oracles. It can support insurance in any vertical with a reliable data source. The first vertical we are building is flight delay insurance, which offers travelers automatic payouts if a flight is delayed beyond a set threshold, with no claims process or approvals.

Scout

To enhance the usability of Scout and raise awareness about the product and the security issues it tackles, aiding Soroban devs.

Rubic

This integration will connect Stellar to Rubic’s aggregation infrastructure, allowing users to access the best available rates for Stellar-based assets through live DEXs and bridges already operating on Stellar. Rubic will onboard these providers into its platform, giving broader visibility and easier access to Stellar. New providers can also be added over time, creating an open path for expanding access without rebuilding infrastructure. As a key part of integration, Rubic will implement multihop swaps for Stellar, allowing any-to-any token exchanges with efficient routing. Custom smart contracts and a dedicated mechanism will be developed to support this feature. For Stellar-based projects, this opens the door to seamless integration of same-chain and cross-chain swaps through Rubic’s API, SDK, or widget. No need to build in-house solutions or maintain bridge logic because Rubic handles that layer. This removes integration overhead, unifies liquidity access, and gives developers and users a smoother experience across Stellar and beyond.

ROSEN

Rosen is a borderless social earning platform for Gen Z to monetize easily & globally via AI & stablecoins. Live on App Store/Google Play with 30K+ users. Awards winning project and backed by PayPal PYUSD, Circle (USDC), Google Cloud, Draper University.

Rivool Finance

Rivool offers a platform that connects global investors to high-yield assets in emerging markets, such as Brazil. We work directly in the origination and structuring of private credit, receiving a structuring fee that few projects have access to. Our proprietary risk analysis, applied to asset selection, allows us to capture a management fee in line with traditional market practices. Rivool’s uniqueness lies in its business model: we bring together specialized and locally regulated partner originators with a B2B network of Financial Advisors who seek safe and profitable alternatives for portfolio diversification with low-volatility on-chain assets. We are not reinventing the logic of credit — our innovation lies in applying technology to bring efficiency, eliminate unnecessary intermediaries and open new funding channels. This grant will help Rivool bring global capital into tokenized private credit by using Stellar to issue, manage, and scale access to high-yield credit deals from Brazil.

Ripe

Stellar anchor to GCash in the Philippines

Reclaim

zkFetch leverages zkTLS infrastructure to democratize and scale Stellar oracles by enabling fetching of any off-chain data from HTTPS endpoints while not exposing API keys. This enables a truly decentralized oracle infrastructure removing any dependency on centralized oracles such as Chainlink, Pyth etc.

Raum Network

RaumFi DEXempowers seamless token swap through an AMM while offering insights and metrics via uniquely designed dashboard.

Range

This proposal seeks to build a Steller Bridge Explorer, and integrate Stellar with Range’s Cross-Chain Explorer and Range Trail, our cross-chain, cross-ecosystem, real-time forensic intelligence platform.

RampMeDaddy

RampMeDaddy is integrating Stellar Passkey Smart wallets directly into Telegram, offering a seamless user experience with Face ID for creating and managing self-custodial wallets. This allows us to provide each user with a unique wallet to hold funds and send low-cost, global peer-to-peer payments using USDC.xlm—all within Telegram. Our mission is to empower underbanked regions and revolutionize international remittances, leveraging Telegram’s global reach of over 1 billion users.

Rahat

Integrate Rahat, a financial access platform on Stellar to help humanitarian agencies empower vulnerable communities with efficient, transparent, and low-cost aid delivery with automated weather triggers event before the onset of a climate disaster.

Quarkslab

Cybersecurity firm providing offensive and defensive security solutions, research, and software to protect applications and infrastructure.

Qolaq

applying smart contract to mutual aid to change the dynamics of the traditional insurance industry

Prophe

Prophe is a blockchain-focused toolset that makes project management a breeze.

POMA

POMA Protocol is a tech collective building Web3 and Web2 platforms that reward users, support real-world impact, and connect global communities.

PayZoll

PayZoll – Crypto native payouts Infrastructure on Stellar. PayZoll is building the decentralized Stripe for Web3, a modular, intelligent, and production-ready payments stack that unifies crypto and fiat transactions under one seamless roof. Built for scalability and grounded in real-world usability, PayZoll bridges blockchain rails with traditional finance, starting where it’s needed most: emerging markets. 
With Stellar's infrastructure at its core, we're building tools that are simple, secure, and scalable — unlocking Web3 finance for the next billion users. Technical Implementation : Main website : https://www.payzoll.xyz , Stellar Testnet Integrated Website(Stellar Build Better Hackathon) : https://payzoll-stellar.onrender.com 1. Bulk Transaction Contracts (Soroban) - Rust-based Soroban contract that ingests a payroll manifest (list of recipients + amounts) and executes all PaymentOps in one atomic transaction. - Role-based access control baked into the contract: only registered “employer” keys can submit batch jobs, and “auditor” keys can read execution logs. - On-chain validation of token trustlines and sufficient balances before dispatch, preventing partial failures mid-batch. 2. Multi-Hop Swap Mechanism - Soroban integration with Stellar AMM pools: our contract queries the best XLM⇄USDC (or custom-asset) path via on-chain price oracles and executes the swap immediately prior to payouts. - Optimal route discovery using the Soroban Rust SDK’s path-finding APIs, ensuring minimal slippage and predictable token conversions. - Seamless in-contract settlement: swapped funds are forwarded directly into the batch payment flow, so employers only need to fund XLM (or any single asset) and the contract handles the rest. 3. Enhanced Frontend Experience - Next.js + Tailwind UI that leverages the Stellar JS SDK and Freighter wallet for: - Real-time transaction dashboards via Horizon streaming (payment success/failure, swap quotes). - Interactive batch submission form with on-the-fly validation of recipient addresses, asset balances, and estimated network fees. - One-click payroll trigger: employers upload a CSV, review the swap rate & fee summary, then dispatch the entire payroll in a single confirmation.