PSDL Inspector¶
Describe a clinical cohort or detection rule in one sentence — get back a validated, audit-ready algorithm.
PSDL Inspector turns plain English into a checked clinical scenario: a visual DAG, OMOP terminology anchoring, a checksummed certified bundle, and a real-database SQL cost preflight — without writing a line of PSDL by hand.

Get started in 5 minutes View on GitHub
What you can do¶
- Describe it, don't code it — one sentence → a validated PSDL scenario, AI-generated and auto-checked against
psdl-lang. No new syntax to learn. - See the logic — an interactive DAG + semantic outline surface errors at authoring time, not at IRB review.
- Hand it off — a checksummed certified bundle with OMOP anchors + an IRB-ready Word doc, and a SQL preflight that reads GO / CAUTION / BLOCK before a query ever touches the warehouse.
Documentation¶
- Quickstart — zero to a certified algorithm in 5 minutes
- Using Inspector — the wizard workflow + the anchoring-engine choice (BioLORD vs legacy)
- API & bundle reference — REST endpoints, the certified bundle schema, MEDS preview, compatibility
- Architecture & scope — system design + what Inspector does and doesn't do
- Execution contract — how an execution platform consumes the certified bundle
- Deployment — Docker / Vercel / Render
Working as a team?
Inspector is the free, single-user tool. A scenario registry, role-based review/approval, IRB templates, and SSO live in PSDL Workbench (commercial) — request access or info.