swarmkit-runtime 1.2.21

SwarmKit runtime: topology interpreter, LangGraph compiler, AGT-backed governance, CLI and HTTP server.

swarmkit-runtime

Python runtime for SwarmKit. Interprets topology files, compiles them into LangGraph StateGraphs, enforces governance via the GovernanceProvider abstraction (AGT-backed in v1.0), and exposes the swarmkit CLI plus a persistent HTTP server.

Layout

src/swarmkit_runtime/
├── cli/                 # Typer-based CLI: init, author, run, serve, eject
├── topology/            # Topology loader, validator, resolver (archetype + skill refs)
├── skills/              # Skill registry, category-specific semantics, composition
├── archetypes/          # Archetype registry and instantiation
├── governance/          # GovernanceProvider interface + AGTGovernanceProvider impl
├── langgraph_compiler/  # Topology → StateGraph compilation (design §14.3)
├── mcp/                 # MCP client, server lifecycle, sandbox supervision
└── audit/               # Append-only audit log adapters, skill gap log surfacing

Design references

• §7 Architectural Principles — topology as data, eject, never lock-in
• §8 Separation of Powers — governance/ module is the SwarmKit side; AGT is the implementation
• §9 System Architecture — this package is component #1 of 3
• §14 Runtime Architecture — three execution modes (one-shot, persistent, scheduled)

Entry points (design §14.2)

Command	What it does
swarmkit init	Launch Workspace Authoring Swarm in terminal chat mode
swarmkit author topology [name]	Launch Topology Authoring variant
swarmkit author skill [name]	Launch Skill Authoring Swarm
swarmkit author archetype [name]	Launch Archetype Authoring variant
swarmkit run topology.yaml	One-shot execution
swarmkit serve workspace/	Persistent / scheduled mode
swarmkit eject topology.yaml	Export LangGraph code

Development

uv sync --package swarmkit-runtime
uv run pytest packages/runtime/tests
uv run swarmkit --help