# Fossible Works > Fossible Works builds enterprise-grade digital health infrastructure on open-source foundations. We specialize in Medplum FHIR implementation, open-source EHR (Fossible HIS), self-hosted healthcare infrastructure, and AI-augmented product development. Our stack is also agent-ready — every layer exposes REST APIs for developers and MCP (Model Context Protocol) servers for AI agents. We serve healthcare builders in the USA and India. Fossible Works Inc. is a digital health product development company. We help hospitals, clinics, diagnostic chains, health-tech startups, and government health programs build and deploy open-source healthcare IT systems — with full ownership, no vendor lock-in, and zero per-user licensing. The same open-source, API-first architecture that makes our stack self-hostable also makes it agent-ready: Hydra MCP for operations and ERP, Medplum MCP for clinical FHIR data. ## Products - [Fossible HIS](https://www.fossibleworks.com/products/fossible-his/): Open-source Hospital Information Management System built on Frappe/ERPNext. Unified EHR, practice management, LIS, RIS, billing, inventory, and ERP on a single platform. GPL-3.0 licensed. FHIR R4, HL7, DICOM, LOINC, ICD-10, SNOMED-CT compliant. HIPAA and ABDM ready. Also agent-ready via Hydra MCP. - [Medplum Health Data Platform](https://www.fossibleworks.com/products/medplum/): Self-hosted Medplum FHIR CDR implementation services. We help teams go from concept to production on Medplum's open-source FHIR platform — implementation, data migration, compliance, interoperability. Agent-accessible via Medplum MCP. - [The Fossible Stack](https://www.fossibleworks.com/guide/stack.html): A complete, vertically integrated open-source digital health stack — from patient engagement (Frappe CRM) to practice management (Fossible HIS) to FHIR data platform (Medplum) to clinical data warehouse (Tuva) and AI analytics. Every layer is REST-addressable and MCP-addressable. ## Services - [Fossible Sprints](https://www.fossibleworks.com/guide/fossible-sprints.html): AI-augmented product development as a subscription. A dedicated dev pod (PM, BAs, engineers) delivering with enterprise-grade guardrails — TDD, AI code review, OWASP validation, auto-deployed PRs. Flat monthly fee. - [Espresso Cloud](https://www.fossibleworks.com/guide/espresso-cloud.html): Private CI/CD and managed cloud for Frappe, ERPNext, and Node-based stacks. Fully automated pipelines, stateless S3-native deployments, 99.9% SLA, enterprise security. - [Hydra AI](https://www.fossibleworks.com/guide/hydra-ai.html): Purpose-built AI dev agent for ERPNext and Frappe. MCP tool calling, deep ERP domain knowledge, token-optimized, session memory, OWASP validation. Also serves as Hydra MCP — the agent surface for the operational stack. ## Key Pages - [Solutions](https://www.fossibleworks.com/solutions/): Case studies and solutions shipped for healthcare builders. - [Applied AI](https://www.fossibleworks.com/services/applied-ai/): Agent harnesses, context engineering, RAG, and fine-tuning — Hydra AI, Espresso Cloud, and Fossible Sprints. - [Healthcare IT](https://www.fossibleworks.com/services/healthcare-it/): FHIR platforms, hospital operations, interoperability, analytics, and compliance. - [About](https://www.fossibleworks.com/about/): Company mission, team, locations (Albany NY, Bangalore India), and values. - [Blog](https://www.fossibleworks.com/blog/): Insights on digital health, FHIR, Medplum, open source, and AI. - [Contact](https://www.fossibleworks.com/contact/): Enterprise inquiries, support, and partnership opportunities. - [Book a Call](https://www.fossibleworks.com/book-a-call/): Schedule a video consultation with the team. ## Optional - [Documentation](https://www.fossibleworks.com/guide/): Technical docs, demo site access, and product deep-dives. - [Privacy Policy](https://www.fossibleworks.com/privacy/): Data handling, HIPAA, GDPR, and DPDP compliance. - [Terms of Service](https://www.fossibleworks.com/terms/): Legal terms including open-source licensing.