Sorosorcerer

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

Sorscan

Empowering Soroban Network Exploration and Analytics

Soundness

Enable post-quantum wallets and transactions on Stellar, protecting retail and institutional users against upcoming quantum threats.

Source of Tales

Own your virtual self in a friendly retro world.

Space and Time

Verifiable data infrastructure securing onchain finance with zero-knowledge proofs for smart contracts and applications.

Spacewalk

The first bridge to Polkadot: giving Stellar users more access to the DeFi world.

Spatium

Spatium offers an open-source Web3 Wallet Builder for businesses which allows to break barriers for mass adoption

Spiko

Tokenized money market fund platform enabling users to earn daily interest on cash through Treasury Bill investments.

Spinach

Spinach helps projects and chains grow DEX liquidity by running liquidity competitions for builders within their ecosystem. Spinach started in response to witnessing flaws in two leading ecosystem growth methods: 1. Grant funding for builders - works great at first, but many builders struggle to secure follow-up funding 2. Liquidity incentives (e.g. merkl.xyz) - work too well. Whales bridge over to farm incentives, but vanish within 48 hours once incentives stop To sustainably bind users and liquidity providers to your ecosystem you need to go beyond these growth methods. Enter Spinach’s retrofunding liquidity competitions for builders. Using Spinach you can launch competitions as follows: 1. Choose token whose liquidity you want to grow 2. Allocate a daily incentive budget 3. Announce to projects they can get part of this incentive budget by orchestrating liquidity against their token and the incentivized token 4. Projects then rally their community to grow this liquidity 5. On a daily basis at midnight, Spinach calculates the liquidity orchestrated per participating project; and 6. Then retroactively distributes rewards to the projects proportional to the liquidity they orchestrated per day In early testing, we found Spinach has 3 benefits over direct liquidity incentives: 1. Noise machine - projects and their communities actively promote the competition 2. Core community - participants are true fans of your ecosystem and are here for the longterm 3. 2nd-order effects - projects often launch direct liquidity incentive programs of their own This creates a positive-sum flywheel where everyone wins—the chain, its builders, the community, and the broader ecosystem. In Q2 ‘25 we’ll launch Spinach MVP to allow anyone to launch liquidity competitions for builders.

Splito

Making Crypto feel like Money

Splyce Finance

Splyce converts RWA and crypto-native yield strategies into composable, permissionless tokens. Through our sRWA standard and on-chain wrappers, asset managers can distribute institutional-grade products directly into DeFi.

Spydra

Spydra is a low code Tokenization platform to tokenize Real world assets for Asset Owners/Issuers without writing a single line of code

Stablecorp

Stablecorp is a Canadian fintech firm specializing in digital asset infrastructure, known for developing QCAD, a fully fiat-reserved Canadian digital dollar used for on-chain foreign exchange, local and global payments, and other capital markets use cases. In collaboration with VersaBank, Stablecorp issued VCAD, a Canadian stablecoin launched on the Stellar network, marking the first bank-issued Canadian dollar stablecoin on Stellar.

Stables

Stables has built a global stablecoin payment company bringing stablecoin powered financial services to developers, businesses and individual in 150+ countries.

StarLoom

First decentralized Launchpad on Stellar with SocioFi features, community quests and engagement tools with Soroban integration

Steepx

Soroban / latest protocol support and stack upgrade

Steexp

No description available.

Stellar AI Agent Kit

[DEVELOPER TOOLING] What if every Stellar smart contract was instantly AI-accessible? We are creating the Stellar AI Agent Kit — a full-stack developer toolkit that enables AI Agents to securely interact with Stellar accounts, Soroban smart contracts, and Stellar assets. Through a combination of a CLI generator for MCP server bindings, a Policy Signer Generator CLI, a Policy Signer Sandbox, and a lightweight npm SDK, we aim to make Stellar the first blockchain ecosystem with native, secure, agent-based integrations following the new Model Context Protocol (MCP) standard adopted by Anthropic, OpenAI, and Google.

Stellar Battle

Win community funded prizes

Stellar C SDK

The lowest-level Stellar helper library implemented in the C language.

Stellar Carbon

No description available.

Stellar Dashboard

No description available.

Stellar DeFi Dune Dashboards

Right now, most DeFi stats on Stellar come from project-provided reports, which are not always transparent or easy to verify. Platforms like DeFi Llama and DappRadar often rely on these reports instead of pulling data directly from the blockchain. The Stellar DeFi Dune Dashboards will change this by providing fully verifiable, on-chain data from smart contract activity. These dashboards will track important stats like Weekly and Monthly Active Users, Average Slippage on Trades, Percentage of Aggregated Trades, and Liquidity Provider Activity. For AMMs and aggregators, we will show key insights, including trade volume, slippage, price impact, and how often trades go through aggregators instead of single AMMs. We will also track arbitrage profits and how many trades are related to arbitrage. This project will make Stellar DeFi data more transparent and accessible for everyone, helping users, developers, and investors understand how healthy and active the ecosystem really is. We will also maintain and update the dashboards for one year to ensure they stay reliable.

Stellar Development Foundation

The Stellar Development Foundation (SDF) is a non-profit organization that supports the development and growth of the Stellar network.