We build open tools for contract-first, spec-driven software and community-scale systems.
This org hosts projects in the LSSM ecosystem, including ContractSpec (a brand of CHAMAN VENTURES, France).
- Specs should be typed, executable, and versionable
- “Docs” are not a source of truth. Contracts are
- Safety and policy constraints belong inside the tooling, not in a Confluence page nobody reads
Contract-first building blocks that turn a typed spec into reliable surfaces (APIs, events, UI/forms, docs) with guardrails.
- Website: https://contractspec.lssm.tech/
- Status: early, iterative, design partners welcome
This org also contains prototypes and early verticals. Expect motion.
We love contributors. We love them even more when they:
- open a small issue with a tight repro
- ship a small PR with tests
- document a real-world use case
Start here:
- Read
CONTRIBUTING.mdin the relevant repository - Pick issues labeled
good first issue/help wanted(when available) - Open draft PRs early to align on direction
If you find a security issue, please do not open a public issue. Use the repository security policy (when present) or contact us privately.
- Product/design partners: see the ContractSpec site contact page
- Open-source collaboration: open an issue with context + desired outcome