AGENTIC RUNTIME · ARKSPHERE

Build AI Systems Together

Execution
Interface
Observability
Lifecycle
AI Agent(Engineering Entity)

A system we develop, verify, and evolve collectively.

ExecutionInterfaceLifecycleObservability

Why We Build the Runtime

What we refine together as a runtime standard: components, contracts, lifecycle, observability.

Agents need guarantees, visibility, and interchangeable parts.

  • LLM calls → agent processes
  • Scripts → schedulable workflows
  • Black-box runs → observable systems
Processes over promptsSchedulable workloadsObservable loops

Who joins this community

Runtime + Infra builders

  • Operating GPUs and clusters
  • Predictable agent workloads

Agent workflow + serving contributors

  • Production-grade agents
  • Scheduling + observability

OSS Hub maintainers + reviewers

  • Integrating runtimes & workflows
  • Clear role in the stack

Agentic Runtime, step by step

01 / Execution Layer

Runs agents like workloads — scheduled, observed, and swappable.

long-lived agentsqueuesevent logs

02 / Workflows

Graphs and stateful flows with explicit contracts and recoverability.

DAGsdurable stateretries
A
B
C
D
E
F
DAG activation · retries

03 / Serving + Compute

Distributed serving and autoscaling that power the runtime layer.

inference routingGPU poolsscaling

04 / Control Plane

Traces, metrics, audit logs — everything observable and explainable.

logsmetricsdebugging
Observability
traces · metrics · logs

The ArkSphere Stack

Three Layers of ArkSphere

Agentic Runtime

Execute agents, built openly by the community

AI Native Infra

Serve & scale, evolving with shared practice

AI OSS Hub

Map the ecosystem, curated by contributors

RT

Agentic Runtime

Run and schedule agents.

WF

LangGraph

Stateful graph workflows.

SR

vLLM / TensorRT

Fast inference engines.

IN

Ray + K8s + KServe

Autoscale distributed compute.

HB

OSS Hub

Mapped OSS by runtime role.

Agentic Runtime + Infra + OSS Hub

AI OSS Hub

Runtime, infra, and OSS mapped into one concise catalog.

Curated projects mapped to runtime, infra, orchestration, retrieval, and ops roles.

LA
LangGraph
Runtime -> Workflows
VL
vLLM
Infra -> Serving
RA
Ray
Infra -> Distributed Compute
RA
Ragas
Ops -> Evaluation

Join ArkSphere Community to build the runtime, infra, and OSS map together.