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Open Source + Applied AI

Open Source First. AI Native.When AI is open source and the harness is yours, the agent does real work — and you keep everything it builds.

Open source changes who owns the software. Applied AI changes who does the work. Put them together and you get agents that ship inside your systems — on code you control.

How it works →See it running
Open Source
you keep the code
Applied AI
the work, not the math
Your stack
ownership is the point
Open source applied AI
Open Source Applied AI

The model is a commodity. The harness is the product.

Applied AI is everything around the model — browse, retrieve, reason, write code, call tools — running inside your systems, under your access rules and audit trail. Open source means the harness, the data, and the infrastructure stay yours.

Work, not a chat window

The agent does real work inside systems people already use — same permissions, same audit trail, same record as staff.

✓ Tools, context, and validation around the model
✓ Catchable and reversible when it is wrong
✓ Human-in-the-loop by design

Ownership, not a subscription

Full source. Host on any cloud or on-prem. Nothing about that changes when a vendor leaves the room.

✓ Full source code access
✓ AWS, GCP, Azure, or on-prem
✓ No surprise licensing

Deep dive: Applied AI →

Brought to life

What open source applied AI looks like running

Three products — each one a different application of the same thesis.

Hydra AI

Applied AI for ERP. Describe what you need in plain language — Hydra builds it directly in a live ERPNext system.

✓ Agent that ships inside your ERP
✓ Same access rules as your staff
✓ Production-ready output

Espresso Cloud

Managed cloud and DevOps on your own cloud account. Enterprise uptime, you keep the keys.

✓ Build to production in one path
✓ Runs on your cloud
✓ You keep the keys

Explore Espresso & Hydra AI →

Healthcare IT

Health Central

Open source applied AI, applied to healthcare. From front-desk operations through clinical care and out to every system a hospital has to talk to — FHIR-native, on software you own.

✓ Clinical data you can move
✓ Practice and hospital operations
✓ Interoperability with existing systems
✓ Self-host anywhere
Explore Health Central →Healthcare IT →
Go deeper

Read more on each topic

Open Source

The Fossible Enterprise: Case for Open Source

Why open source is no longer fringe — and what it means for enterprise software ownership.

Read →
Applied AI

From SaaS to Work-as-a-Service: The AI-Native Pivot

When AI sells the work instead of the seat, the unit economics and the ownership model flip.

Read →
Healthcare IT

AI + FHIR: The Future of Structured Data in Healthcare

Why FHIR is the natural substrate for AI in healthcare — and what that changes.

Read →
Pick a thread

Start with the topic that matters most

Applied AI, cloud infrastructure, or healthcare IT — each has its own deep dive.

Applied AI →Espresso Cloud →Healthcare IT →