Skill Claude CodeCodex
Use to evaluate architecture, design proposals, refactors, module boundaries, dependency direction, data flow, concurrency model, and maintainability tradeoffs across any codebase.
Skill Claude CodeCodex
Use to evaluate architecture, design proposals, refactors, module boundaries, dependency direction, data flow, concurrency model, and maintainability tradeoffs across any codebase.
Skill Claude CodeCodex
Use for structured research on an unfamiliar or complex codebase before planning, reviewing, or editing. Delegates mapping, ownership, dependency, test, and risk discovery to focused subagents and returns an evidence-led research brief.
Skill Claude CodeCodex
Use when implementation or review depends on external documentation, standards, protocols, APIs, SDKs, changelogs, or version-specific behavior. Produces a concise source dossier and implementation implications.
Skill Claude CodeCodex
Use for rigorous pull request, branch, patch, or diff review. Runs focused review subagents for correctness, security/reliability, tests, docs/API behavior, and release risk, then synthesizes actionable findings.
Skill Claude CodeCodex
Use to design, run, or review performance work with reproducible A/B baselines. Delegates benchmark inventory, profiling, correctness guardrails, and result interpretation to subagents.
Skill Claude CodeCodex
Use before merging, shipping, publishing, or handing off work. Runs subagents for verification, regression risk, operational readiness, docs, compatibility, and unresolved follow-ups.
Skill Claude CodeCodex
Use to compare any codebase against a specification, API contract, protocol, policy, RFC, security baseline, or product requirements document. Builds a traceability matrix and prioritizes compliance gaps.
Skill Claude CodeCodex
Use when enforcing Open-FDD product boundaries: production DataFusion SQL vs pandas oracle, vibe19/vibe20 ownership, dual cookbooks, edge/os never-delete, ownership.yaml, forbidden imports. Triggers on: architecture, ownership, pandas fallback, cookbook delete, Milestone A Phase 0.
Skill Claude CodeCodex
Use when editing rule cookbooks, parity matrix, or cookbook CI (cookbook-parity.yml, cookbookparitycheck.py). Triggers on: pandas cookbook, SQL cookbook, parity-matrix, gap-matrix, rule headings.
Skill Claude CodeCodex
Use when migrating or changing generic ECM math in openfdd.ecmengineering, publishing PyPI ECM workbook exports, or Compare honesty (FITTED vs industry). Triggers on: ECM, fan affinity, scheduling bins, full-parity workbook, IndustryScreening, BUG-ECM-018, BUG-ECM-019, satreset, open-fdd PyPI wheel.
Skill Claude CodeCodex
Use when executing Milestone A bounded PRs: inventory, parity tests, cutover, twin deletion, CodeRabbit loop, cross-repo pin bumps. Triggers on: Milestone A, twin delete, parity proof, PRPROTOCOL, migration matrix.
Skill Claude CodeCodex
Author an openfddpackagev1 zip for any BAS job: equipType, Haystack points to SQL roles, weather sidecar, motor vs compressor vs valve. Triggers on package zip, columnmap, mapping, empty Overview / RCx / Inspect charts, missing roles, haystack sidecar.
Skill Claude CodeCodex
Use when changing open-fdd PyPI pandas oracle libraries: openfdd.rules, analytics, reporting, extras oracle/vibe19/reporting, wheel publish, consumer pins. Triggers on: PyPI, open-fdd package, rules runner, analytics.core, reporting, oracle extra, 4.1.x.
Skill Claude CodeCodex
Use when installing, authenticating, linking, or re-pinning the Open-FDD Railway hub (central/mqtt/web) via the Railway CLI on bensbench. Triggers on: railway CLI, RAILWAYTOKEN, railway login, railway link, railway redeploy, Railway re-pin, OPENFDDNGINXRESOLVER, sha tip on Railway, gleaming-cooperation.
Skill Claude CodeCodex
Maintain the Open-FDD React product SPA (frontend/web → openfdd-web). Use when editing Overview, Inspect, FDD Plots, RCx, Mapping, Operations, Sites, auth UI, health matrices, or client Plotly charts against central /api (DataFusion).
Skill Claude CodeCodex
Use when working on production DataFusion SQL FDD: sqlrules registry, central /api/fdd/run, parity with pandas oracle, no pandas in central. Triggers on: sqlrules, DataFusion, registry.yaml, FDD engine, SQL cookbook.
Skill Claude CodeCodex
Use when pulling, rebuilding, or verifying Open-FDD GHCR stack images. Test channel is nightly. Triggers on: nightly, openfdd-central, openfdd-web, GHCR, openfddstackup, OPENFDDIMAGETAG.
Skill Claude CodeCodex
Use when ingesting campus data, wiring utility analytics, or building ML-ready exports.
Skill Claude CodeCodex
Use when closing a patch cycle with rigorous stress LAST on the Railway hub, bensbench x86 fieldbus → MQTTS, CSV/synth59/Creekside/gate 19, B100 Railway-only, or light OWASP ZAP. Triggers on: runrailwayhubstress, RAILWAYONLY, synth59, gate 17, gate 19, zap-baseline, PATCHCYCLE, 3.3.N rev.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: