Sabo Labs builds open-source developer tooling focused on the Stellar ecosystem, including the Stellar/Soroban smart-contract platform.

Offline-first CLI and Rust toolkit for Soroban contract development.

• Inspect, decode, and analyze compiled contract WASM offline

• Static security analysis (sdkt audit with built-in and plugin rules)

• Offline WASM diffing with upgrade-safety verdicts (sdkt diff --upgrade-safety)

• Typed transaction envelope builder, signing, simulation, and submission

• Multi-contract workspace orchestration with topological dependency sorting

• Named network profiles and ED25519 identity keystore

• Repository: https://github.com/SaboLabs/soroban-devkit

• Docs: https://sabolabs.github.io/soroban-devkit/

Soroban DevKit is open-source (MIT). Contributions are welcome — see the CONTRIBUTING.md guide.

• Organization: https://github.com/SaboLabs
• Soroban DevKit: https://github.com/SaboLabs/soroban-devkit
• Documentation: https://sabolabs.github.io/soroban-devkit/
• Contributing: https://github.com/SaboLabs/soroban-devkit/blob/main/CONTRIBUTING.md