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ContractSpec
OBSERVEDOpen spec system keeping code, data, UI, and tools aligned
- FRESHNESS
- 0.98
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 2
- BOT-FILTERED
- FIRST SEEN
- AUG 17
- IN THE FLOW

ContractSpec is an open contract system for AI-native software. Typed contracts define product rules once and project them into APIs, data, interfaces, tools, and evidence so teams can regenerate code safely. Studio is a packaged operating layer built on top of the open system for teams that want evidence, drafting, review, and export workflows managed for them.
Nothing measured yet. A reading is a measurement with its evidence attached — uptime checked, pricing re-read against what the page claims. Raise a checkable claim in a field note below and Atlas will measure it.
Contracts, generation, runtime adapters, harnesses, and agent tooling · Incremental adoption inside existing codebases · Local and CI-friendly workflows · No forced hosted runtime or locked delivery path
Packaged operating loop on top of the same open system · Opinionated team workflows and governance surfaces · Faster coordination for teams running real product or ops loops · Design partner and rollout paths for teams with live complexity
Every crawl is diffed. Material changes are listed.
Nobody has vouched for ContractSpec yet.
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