Every workflow is an API path you can call: POST /api/run → a standards-traceable report URL. Below are the screens that are live today across three domains, and the domains being onboarded. Nothing here is claimed before it has a firable workflow row.
11 live screens across 3 domains, surfacing roughly 100 engineering workflows. Runnable today on the free Open Deck tier — DNV/API-traceable, deterministic, with report URLs published to the public gallery. Each screen takes a short set of clarification inputs, then routes the question to one of the workflows it surfaces (below) and returns a report URL.
FPSO/floater hydrodynamics, mooring, riser, marine installation and vessel screening on the open-source digitalmodel engine.
| ref (screen) | subdomain | required inputs | deliverable | example report URL |
|---|---|---|---|---|
floating_marine_hydrodynamics_screen |
hydrodynamics |
objective configuration environment data_available deadline |
Summary-first chat reply + dated sandbox run dir (stress-RAO spectral fatigue, wave spectra, diffraction prep). | gallery → /domains/floating-marine/deckhand-deliverables/<run-id>/report.html |
floating_marine_mooring_screen |
mooring |
objective configuration environment line_material data_available deadline |
Summary-first reply + dated sandbox run dir. Metallic-line screen; non-metallic escalates honestly. | gallery → /domains/floating-marine/deckhand-deliverables/<run-id>/report.html |
floating_marine_riser_screen |
riser |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (riser LRFD/utilisation code checks, drilling-riser stack-up, stack-up parametric sweep). | gallery → /domains/floating-marine/deckhand-deliverables/<run-id>/report.html |
floating_marine_installation_screen |
installation |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (lifting-lug/padeye strength, rigid-jumper installation, rigging, lift modelling). | gallery → /domains/floating-marine/deckhand-deliverables/<run-id>/report.html |
floating_marine_vessels_screen |
vessels |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (seakeeping operability, stability, resistance, mooring loads). | gallery → /domains/floating-marine/deckhand-deliverables/<run-id>/report.html |
fpso-spread-mooring mooring-fatigue mooring-fatigue-atlas-query fpso-mooring-full fpso-mooring-atlas-query api-2sk-mooring synthetic-rope-mooring-fatigue synthetic-rope-atlas-query catenary viv-analysis viv-atlas-query api-rp-2rd-riser code-check-atlas-query dnv-os-f201-riser riser-stackup riser-stackup-parametric tsj-sizing spectral-fatigue spectral-fatigue-atlas-query riser-fatigue riser-fatigue-atlas-query orcawave-input-prep aqwa-diffraction-deck-prep hydro-coefficients wave-spectra rao-tabulation rao-atlas-query passing-ship rao-spectral-fatigue ocimf-tanker-loads naval-arch-yaw-moment damage-stability platform-stability hull-resistance hull-seakeeping propeller-rudder-interaction rudder-stock-torque vessel-seakeeping orcaflex-6dbuoy-dnvrph103 rigging jumper-installation lifting-lug-design weather-window marine-safety-stats
Pipeline wall-thickness, asset-integrity (API 579 fitness-for-service), structural and geotechnical screening on digitalmodel.
| ref (screen) | subdomain | required inputs | deliverable | example report URL |
|---|---|---|---|---|
subsea_pipeline_wall_thickness_screen |
pipeline |
objective configuration environment design_pressure_rating buckle_arrestors data_available deadline |
Summary-first reply + standards-traceable HTML report package in a dated sandbox run dir whose manifest carries the branch-basis fields (DNV-ST-F101). | gallery → /domains/subsea-pipelines-integrity/deckhand-deliverables/<run-id>/report.html |
subsea_asset_integrity_screen |
asset-integrity |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (API 579 fitness-for-service from wall-thickness readings, B31.4/B31.8). | gallery → /domains/subsea-pipelines-integrity/deckhand-deliverables/<run-id>/report.html |
subsea_structural_screen |
structural |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (jacket member/joint capacity, plate & elastic buckling, tubular design envelope, Von Mises, stress-strain). | gallery → /domains/subsea-pipelines-integrity/deckhand-deliverables/<run-id>/report.html |
subsea_geotechnical_screen |
geotechnical |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (pile axial capacity, scour, liquefaction triggering, mudmat bearing capacity). | gallery → /domains/subsea-pipelines-integrity/deckhand-deliverables/<run-id>/report.html |
pipe-capacity wall-thickness-quickcheck on-bottom-stability-f109 free-span-f105 free-span-atlas-query pipeline-lateral-buckling pipeline-upheaval-buckling span-rectification pipe-ovality fatigue-analysis plate-buckling time-series jacket-member-joint-checks rao-spectral-fatigue elastic-buckling tubular-design-envelope von-mises stress-strain stress-strain-parametric anchor-capacity anchor-capacity-atlas-query pile-axial-capacity pile-capacity pile-capacity-atlas-query scour-assessment mudmat-bearing-capacity mudmat-bearing-atlas-query liquefaction-triggering cathodic-protection cathodic-protection-pipeline cathodic-protection-jacket cathodic-protection-manifold cathodic-protection-monopile cathodic-protection-fpso api579-pipe-ffs-b314 api579-pipe-ffs-b318 inspection-planning pipeline-safety-ffs
Well production/nodal analysis, drilling & well hydraulics, wellbore/tubular design, and concept-level field-development economics on digitalmodel plus public production data from worldenergydata.
| ref (screen) | subdomain | required inputs | deliverable | example report URL |
|---|---|---|---|---|
wells_subsurface_wells_screen |
wells |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (production nodal analysis, well/drilling hydraulics, wellbore & tubular design, directional well path, artificial-lift health, ESP & coiled-tubing hydraulics, public production data). | gallery → /domains/wells-subsurface/deckhand-deliverables/<run-id>/report.html |
wells_subsurface_field_development_screen |
field-development |
objective configuration environment data_available deadline |
Summary-first reply + dated sandbox run dir (concept-level CAPEX/OPEX estimates, host-concept selection and scoring, run/dataset comparison) using generic digitalmodel economics only. | gallery → /domains/wells-subsurface/deckhand-deliverables/<run-id>/report.html |
dynacard-diagnostics well-bore-design well-hydraulics rop-analysis tubular-design-envelope nodal-analysis nodal-analysis-ipr-vlp vlp-correlations ct-hydraulics artificial-lift-field-health wellpath esp-pump-hydraulics capex-estimate opex-estimate concept-selection compare-tool bsee-production-summary bsee-well-comparison production-forecast-arps sodir-field-summary texas-rrc-production-summary
ref is a screen key in the source-of-truth catalog
deckhand/config/deckhand/routing/domain-workflows.yaml. The live screens run on the
open-source digitalmodel and worldenergydata engines
(tinted chips above are worldenergydata public-data paths).
Required inputs are each screen's clarification keys — branch-first inputs like
buckle_arrestors, line_material and design_pressure_rating
are asked, never guessed. Every call returns a report_url on the
public deckhand-sandbox gallery.
A public router path directs a question to the right domain channel, and 4 isolated private-scope delivery paths handle client-confidential work (reports promoted to a client wiki, never the public gallery). Talk to us about private scopes.
These domains are bound and routable but do not yet have a runnable public workflow row. They escalate to a human today — they are not shipped capability. Listed here for honesty, not as a claim.
| domain | subdomains (planned) | status |
|---|---|---|
cad | cad | Onboarding — bound, escalate-only |
manufacturing | manufacturing | Onboarding — bound, escalate-only |
electrical | electrical | Onboarding — bound, escalate-only |
codes-standards-maritime-law | — | Onboarding — bound, no workflow row yet |
domain-workflows.yaml and a published report URL. Until then,
a call to one of these paths escalates to a human — it never fabricates an answer.
The same catalog, for tooling. Both files are generated from the Deckhand workflow catalog (domain-workflows.yaml) — same input, same output as the tables above, so the reference can never drift from the routable paths.
api-catalog.json: the public-safe path catalog (live + roadmap rows; private client paths reduced to a count).
openapi.json: the API surface (POST /api/run and friends) as an OpenAPI 3.1 document.
Open Deck is the free chat client of the API. Bring a real subsea-pipeline, mooring, riser, vessel or well question and watch a path run, traced to the standard, on open repos.
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