II.
Layer overview
Reference · livelayer:5-agent-runtime
Agent-Runtime overview
Inspect the raw attributes, linked wiki pages, and inbound or outbound graph edges for layer:5-agent-runtime.
Attributes
displayName
Agent-Runtime
position
5
path
compute
scope
Host process and operational runtime for an agent core.
summary
The runtime hosts an agent process around the core: built-in tools,
internal session state, tool registry, hook sockets, approval primitives,
subprocess execution posture, streaming, output guards, and runtime
identity. Realized by `AgentRuntimeImpl` instances.
responsibilities
- Maintain internal session and transcript state.
- Provide built-in tools, dynamic tool discovery, hooks, and approvals.
- Manage subprocess/tool execution posture and streaming events.
- Enforce runtime output, resume, and journal/event contracts.
examples
- LangGraph checkpointer/store, thread state, interrupts, streaming runtime.
- Claude Code/Codex/Gemini CLI process runtimes.
- a5c unified runtime, Pi-compatible session profiles, adapters remote runtime.
- Built-in file/shell/search tools, approval gates, session files.
fitNotes
Frameworks can leave runtime to the host app; CLI products often combine
core and runtime in one binary. a5c runtime is modeled as a unified
same-layer implementation that can map Pi, Claude, Codex, LangGraph, and
adapters runtime profiles without depending on one of them.
Outgoing edges
None.
Incoming edges
bridges_protocol_type6
- adapter:hooks-adapter·Adapterhooks-adapter
- adapter:tools-adapter·Adaptertools-adapter
- adapter:hooks-adapter·Adapterhooks-adapter
- adapter:tools-adapter·Adaptertools-adapter
- adapter:hooks-adapter·Adapterhooks-adapter
- adapter:tools-adapter·Adaptertools-adapter
documents15
- page:agent-generate-universal-agentic-stack-orientation·PageUniversal Agentic Stack Orientation
- page:agent-generate-universal-agentic-stack-builder-fit·PageBuilder and Product Fit
- page:agent-generate-universal-agentic-stack-landscape-diagram·PageUniversal Agentic Stack Landscape Diagram
- page:agent-generate-universal-agentic-stack-placement-checklist·PagePlacement Checklist
- page:agent-generate-universal-agentic-stack-worked-examples·PageWorked Examples
- page:agent-generate-universal-agentic-stack-common-confusions·PageCommon Confusions
- page:agent-generate-universal-agentic-stack-reading-paths·PageReading Paths
- page:agent-generate-universal-agentic-stack-comparison-matrix·PageComparison Matrix
- page:agent-generate-universal-agentic-stack-review-template·PageReview Template
- page:agent-generate-universal-agentic-stack-faq·PageFAQ
- page:agent-generate-universal-agentic-stack·PageUniversal Agentic Stack
- page:agent-generate-universal-agentic-stack-layers·PageUniversal Agentic Stack Layers
- page:agent-generate-universal-agentic-stack-source-map·PageUniversal Agentic Stack Source Map
- page:views-agent-stack-tower·PageAgent Stack Tower
- page:views-service-tower·PageAtlas Service Tower
realizes36
- agent-runtime-impl:hermes.provider-runtime·AgentRuntimeImplHermes Provider Runtime
- agent-runtime-impl:a5c.runtime@current·AgentRuntimeImpla5c Unified Runtime (current) — unified tool host
- agent-runtime-impl:adapters-remote.runtime@current·AgentRuntimeImpladapters-remote Runtime (current) — transport-only delegator
- agent-runtime-impl:adapters.runtime@current·AgentRuntimeImpladapters Runtime (current) — gateway + adapters
- agent-runtime-impl:agent-platform.runtime@current·AgentRuntimeImplagent-platform Runtime (current) — SDK runtime + daemon
- agent-runtime-impl:amp.runtime@current·AgentRuntimeImplSourcegraph Amp Runtime (current)
- agent-runtime-impl:antigravity-cli.runtime@current·AgentRuntimeImplAntigravity CLI Runtime (current)
- agent-runtime-impl:avatar-video-agent@proposed·AgentRuntimeImplAvatar Video Agent Runtime (proposed)
- agent-runtime-impl:babysitter.runtime@current·AgentRuntimeImplbabysitter Runtime (current) — task-effect dispatcher + harness adapters
- agent-runtime-impl:babysitter-sdk.runtime@current·AgentRuntimeImplbabysitter SDK Runtime (current) — task-effect dispatcher
- agent-runtime-impl:claude-agent-sdk.runtime@current·AgentRuntimeImplClaude Agent SDK Runtime (current)
- agent-runtime-impl:claude-code.runtime@1.x·AgentRuntimeImplClaude Code Runtime (1.x)
- agent-runtime-impl:codex-app-server.runtime@current·AgentRuntimeImplCodex App-Server Runtime (current)
- agent-runtime-impl:codex.runtime@1.x·AgentRuntimeImplCodex CLI Runtime (1.x)
- agent-runtime-impl:codex-sdk.runtime@current·AgentRuntimeImplCodex SDK Runtime (current)
- agent-runtime-impl:copilot-cli.runtime@current·AgentRuntimeImplGitHub Copilot CLI Runtime (current)
- agent-runtime-impl:cursor.runtime@current·AgentRuntimeImplCursor Runtime (current)
- agent-runtime-impl:droid.runtime@current·AgentRuntimeImplFactory Droid Runtime (current)
- agent-runtime-impl:gemini-cli.runtime@current·AgentRuntimeImplGemini CLI Runtime (current)
- agent-runtime-impl:genty.runtime@current·AgentRuntimeImplgenty Runtime (current) — composed agent-runtime + SDK runtime
- agent-runtime-impl:hermes.runtime@current·AgentRuntimeImplHermes Runtime (current)
- agent-runtime-impl:langgraph.runtime@current·AgentRuntimeImplLangGraph Runtime (current)
- agent-runtime-impl:omp.runtime@current·AgentRuntimeImplOMP Runtime (current)
- agent-runtime-impl:openai-agents-sdk.runtime@current·AgentRuntimeImplOpenAI Agents SDK Runtime (current)
- agent-runtime-impl:openclaw.runtime@current·AgentRuntimeImplOpenClaw Runtime (current)
- agent-runtime-impl:opencode.runtime@1.x·AgentRuntimeImplOpenCode Runtime (1.x)
- agent-runtime-impl:paperclip.runtime@current·AgentRuntimeImplPaperclip Runtime (current)
- agent-runtime-impl:pi.runtime@current·AgentRuntimeImplPi Runtime (current)
- agent-runtime-impl:pikiclaw.runtime@current·AgentRuntimeImplPikiClaw Runtime (current)
- agent-runtime-impl:qwen.runtime@current·AgentRuntimeImplQwen Code Runtime (current)
- agent-runtime-impl:symphony.runtime@current·AgentRuntimeImplSymphony Runtime (current)
- agent-runtime-impl:voice-agent@proposed·AgentRuntimeImplVoice Agent Runtime (proposed)
- stack-part:kradle-agent-dispatch·StackPartKradle Agent Dispatch
- stack-part:kradle-agent-triggers·StackPartKradle Agent Triggers
- stack-part:kradle-agent-approvals·StackPartKradle Agent Approvals
- stack-part:kradle-agent-context·StackPartKradle Agent Context Assembly