What data sources can Bildstak connect to?

Bildstak is built to cover the full data footprint of a major construction project. Its native connectors span every major category:

BIM and model data: - IFC files (any version, read natively) - Speckle (via API, supports all connectors) - Autodesk APS / Construction Cloud (via APS API)

Schedule: - Primavera P6 (XER import and P6 Cloud API)

Cost and ERP: - SAP (REST API, cost journals and budget lines) - Maconomy (REST API)

Document control and RFIs: - Procore (REST API — RFIs, submittals, documents, correspondence) - Aconex (REST API — mail, workflows, document register)

Coordination and standards: - BCF (BIM Collaboration Format — issue files from any tool) - COBie (spreadsheet and IFC-embedded) - IDS (Information Delivery Specification files)

Spreadsheets and documents: - Microsoft Excel (direct file or SharePoint) - Google Sheets (via API) - Folders of PDF, Word and other documents (OCR-indexed for query)

Custom and emerging: - Any system that exposes a REST API can be connected through Bildstak's custom API connector with OAuth2 or API-key authentication.

For heavy civil and infrastructure projects that do not use BIM, Bildstak federates on P6 activity IDs, WBS codes, cost codes and document references instead — so the same intelligence is available without a model.