// Developers

Open-source primitives for agentic systems.

The developer surface of AgentLayer Platform. Reference implementations, four @agentlayer/* pattern packages, SDKs, and certifications. Engineering teams can engage these primitives without ever talking to us.

See the platform

// Pattern Packages

Four primitives, extracted from production code.

Patterns proven against real regulated-industry workloads, then absorbed into the engine that powers every AgentLayer deployment. Open-sourced where they can be. Halal policy enforcement and Malaysia-regulatory audit trail stay closed.

@agentlayer/orchestrationIn preparation

Agent loop, tool dispatch, multi-step planning, lifecycle and state handoff. The orchestration substrate.

@agentlayer/identityIn preparation

Principal-vs-agent action delegation, KYA (Know-Your-Agent), credential scoping.

@agentlayer/auditIn preparation

Append-only action logs, attribution, replay, citations on retrieval. Regulator-aware audit trail.

@agentlayer/observabilityIn preparation

Heartbeat health, task lineage, session state, agent-action traceability.

// Reference Implementations

Production reference. Live operator surface.

@agentlayer/agent-kevin is a production agentic system running daily, validating the engine's patterns before they deploy at enterprise scale. @agentlayer/studio is the platform's operator surface, live as an interactive prototype today at studio.agentlayer.one.

▸ @agentlayer/agent-kevin

Personal AI assistant — canonical internal-team-agents reference: knowledge management, task orchestration, daily briefings, autonomous heartbeat tasks, plugin dispatch. Open source and running in production daily, available at github.com/AgentLayer1/agent-kevin.

▸ @agentlayer/studio

AgentLayer Studio — the operator surface of the platform. Activity feed, agents, kanban + list task views, timeline, audit trail, approvals, notifications, light/dark theming, drag-and-drop, real-time streaming. Live interactive prototype at studio.agentlayer.one. Closed commercial component; engine integration shipping in Year 1.

// Engineering Principles

▸ Orchestration over framework

Patterns that compose with the language and tooling teams already use. No framework lock-in.

▸ Audit trail by default

Every agent action attributable, replayable, reviewable.

▸ Observability first

Heartbeat health, task lineage, session state. All surfaced.

▸ Human-in-the-loop is a feature

Designed-in approval points, not bolted-on guardrails. A core capability, not a fallback.