bbartling/open-fdd

When budget permits utilize Tenable Nessus web app and OT scanning services. https://www.tenable.com/products/nessus If anyone else knows a good tools and practices please comment. There is pretty decent security testing scripts Python all designed by Astra MAX to web app PEN test. https://github.com/bbartling/open-fdd/blob/master/.cursor/agents/openfdd-security-python-harness.md

Purpose Establish a measured operating envelope for simultaneous MQTT ingestion, scheduled AFDD, and interactive analytics on Railway. Decide from evidence whether the existing web/central/MQTT topology is sufficient, needs configuration changes, or needs a dedicated analytics worker. Keep Parquet + DataFusion as the implementation baseline while completing this qualification. A database migration is an alternative requiring a separate benchmark and architecture decision, not a prerequisite for closing this issue. Related implementation: #995. This issue is the acceptance tracker; merging an implementation PR does not close it. Use Refs #<this issue> in related PRs until the acceptance evidence is complete. Current status As of 2026-09-23, implementation and candidate qualification are in progress. The internal audit distinguishes source fixes, evaluator unit tests, deployment verification, compaction correctness, and scheduled-timer evidence. Several deployment and data-conservation c

Community assistance requested Open-FDD now includes an initial catalog of engineering calculations for HVAC energy-conservation measures (ECMs). I would appreciate technical review from energy engineers, mechanical engineers, commissioning and RCx practitioners, M&V professionals, and others with relevant field experience. Documentation: https://bbartling.github.io/open-fdd/ecm/engineering-calcs.html The current tooling includes: 40 Excel workbook ECM modules with live formulas 9 independent Python referee calculators for cross-checking results Finance helpers for simple payback, NPV, utility costs, and energy-use intensity ASHRAE Guideline 14 and IPMVP-oriented M&V helpers Optional EnergyPlus comparisons for additional validation Areas where review would be especially helpful Please review any calculation or module you are familiar with for: Formula accuracy, units, conversions, and sign conventions Reasonableness of assumptions, realization factors, and calculation boundaries HVA

Summary Open-FDD currently provides a versioned wattlab_dump_v3 engineering bundle containing FDD findings, mapped telemetry, sensor statistics, schedules, weather data, equipment metadata, EnergyPlus model-seed inputs, and other RCx analytics. The project also includes an offline eplus_clustering_v1 exporter that creates: clustering_features.csv clustering_features.parquet clustering_timeseries_long.parquet fdd_fault_vector.csv MANIFEST.json An example KMeans workflow This is a useful foundation, but it is not yet a complete, validated machine-learning handoff. The current clustering feature table contains approximately one statistical row per piece of equipment. It does not provide the time-windowed observations, target definitions, chronological train/validation/test splits, feature lineage, data-quality gates, or leakage controls needed for serious ML development. This issue should validate the existing ZIP and evolve it into a portable, reproducible, AI-agent-friendly Open-FDD E

Objective - Cloud Security Deploy and test the latest Open-FDD services on Railway to determine whether Railway is a suitable platform for professionally hosting Open-FDD demonstration and production environments. Railway: https://railway.com/ Or other? Or local builds welcome as well. Scope 1. Railway deployment validation Deploy the latest Open-FDD container images from GHCR. Configure the required environment variables, networking, storage, and service dependencies. Confirm that each service starts successfully and remains healthy. Verify communication between the Open-FDD services. Confirm that the web application is accessible through a Railway-generated HTTPS URL. Document the deployment process, configuration requirements, and any Railway-specific limitations. Test service restarts and redeployment using updated GHCR images. 2. Application security review Perform an authorized security review of the Open-FDD application deployed specifically for testing. Review areas should in