AI expertise.Human judgment.

> We build AI systems that keep humans in the loop.

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// what we do

Verticals

[01] KNOWLEDGE INFRASTRUCTURE

Engram

Extending the Engram engine into products, workflows, and developer ecosystems. We build the platform layer — SDKs, integrations, and APIs — that lets teams embed contextual knowledge into everything they ship.

  • Platform SDKs & integrations
  • Knowledge pipeline architecture
  • Contextual memory for developer tools
  • Custom knowledge graph deployments
[02] HOSPITALITY

Sobremesa

AI-native hospitality experiences. We design and build intelligent systems for guest engagement, operations, and service delivery — where warmth meets precision.

  • Guest experience personalization
  • Intelligent operations & scheduling
  • Conversational concierge systems
  • Revenue optimization engines
// open source & research

Labs

FEATURED PROJECT

engram engine

An open-source AI engine for building contextual memory and knowledge systems. Engram captures, connects, and resurfaces information across tools and conversations, giving humans and AI systems persistent, structured understanding.

example.ts
import { Engram } from "@humanlayerdo/engram"

const engine = new Engram({
  memory: "persistent",
  context: "structured",
})

await engine.ingest(conversation)
const recall = await engine.query("last decision on auth")
View on GitHub →

Contextual memory

Persistent knowledge that travels across sessions, tools, and teams.

Human-in-the-loop patterns

Architectures where AI proposes and humans decide — at the right moments.

Agent orchestration

Multi-agent coordination with clear delegation, accountability, and fallback.

// capabilities

Team

Engineering

Full-stack systems built for scale. From cloud infrastructure to real-time APIs, we ship production-grade software with rigorous engineering practices.

AI / ML

Applied artificial intelligence — model integration, fine-tuning, RAG pipelines, and agent systems. We bridge research and production.

Design

Product and interface design rooted in clarity. We make complex AI systems feel simple, intuitive, and human.

Strategy

Technical advisory and product strategy for teams navigating AI adoption. We help you find the signal, skip the noise, and ship what matters.

Have a project in mind?

> Tell us about it.