deepseek-harness/examples/headless-agent/composition.md

Headless Agent App Composition

The headless demo combines the real DeepSeek adapter and coding capabilities with the one-shot app package, format-pure stdout, and one fresh persisted top-level session.

flowchart LR
  cfg["examples/headless-agent<br/>cordis.yml"]
  plugin_headless_llm_deepseek["llm-deepseek<br/>@deepseek-ai/dsh-llm-deepseek"]
  cfg --> plugin_headless_llm_deepseek
  plugin_headless_bash["bash<br/>@deepseek-ai/dsh-bash-local"]
  cfg --> plugin_headless_bash
  plugin_headless_cli_agent["cli-agent<br/>@deepseek-ai/dsh-cli-demo"]
  cfg --> plugin_headless_cli_agent
  plugin_headless_cli_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"]
  plugin_headless_cli_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"]
  plugin_headless_cli_agent --> frontdoor_cli["one-shot driver<br/>format-pure stdout<br/>fresh top-level agent"]
  bundle_agent_core --> spine_llm["ctx.llm"]
  bundle_agent_core --> spine_sessions["ctx.sessions"]
  bundle_agent_core --> spine_tools["ctx.tools + tool-bash"]
  bundle_agent_core --> spine_loop["ctx.agents + ctx.agentLoop"]
  plugin_headless_compact_basic["compact-basic<br/>@deepseek-ai/dsh-compact-basic"]
  cfg --> plugin_headless_compact_basic
  plugin_headless_subagent["subagent<br/>@deepseek-ai/dsh-subagent"]
  cfg --> plugin_headless_subagent
  plugin_headless_subagent_spawn["subagent-spawn<br/>@deepseek-ai/dsh-subagent-spawn"]
  cfg --> plugin_headless_subagent_spawn
  plugin_headless_subagent_fork["subagent-fork<br/>@deepseek-ai/dsh-subagent-fork"]
  cfg --> plugin_headless_subagent_fork
  plugin_headless_tool_subagent["tool-subagent<br/>@deepseek-ai/dsh-tool-subagent"]
  cfg --> plugin_headless_tool_subagent
  plugin_headless_tool_subagent_fork["tool-subagent-fork<br/>@deepseek-ai/dsh-tool-subagent"]
  cfg --> plugin_headless_tool_subagent_fork
  plugin_headless_workflow_workerthread["workflow-workerthread<br/>@deepseek-ai/dsh-workflow-workerthread"]
  cfg --> plugin_headless_workflow_workerthread
  plugin_headless_tool_workflow["tool-workflow<br/>@deepseek-ai/dsh-tool-workflow"]
  cfg --> plugin_headless_tool_workflow
  plugin_headless_tool_ralph["tool-ralph<br/>@deepseek-ai/dsh-tool-ralph"]
  cfg --> plugin_headless_tool_ralph
  plugin_headless_tool_todo["tool-todo<br/>@deepseek-ai/dsh-tool-todo"]
  cfg --> plugin_headless_tool_todo
  plugin_headless_fs_local["fs-local<br/>@deepseek-ai/dsh-fs-local"]
  cfg --> plugin_headless_fs_local
  plugin_headless_fs_policy["fs-policy<br/>@deepseek-ai/dsh-fs-policy"]
  cfg --> plugin_headless_fs_policy
  plugin_headless_tool_fs["tool-fs<br/>@deepseek-ai/dsh-tool-fs"]
  cfg --> plugin_headless_tool_fs

Plugin id	Package / module
llm-deepseek	@deepseek-ai/dsh-llm-deepseek
bash	@deepseek-ai/dsh-bash-local
cli-agent	@deepseek-ai/dsh-cli-demo
compact-basic	@deepseek-ai/dsh-compact-basic
subagent	@deepseek-ai/dsh-subagent
subagent-spawn	@deepseek-ai/dsh-subagent-spawn
subagent-fork	@deepseek-ai/dsh-subagent-fork
tool-subagent	@deepseek-ai/dsh-tool-subagent
tool-subagent-fork	@deepseek-ai/dsh-tool-subagent
workflow-workerthread	@deepseek-ai/dsh-workflow-workerthread
tool-workflow	@deepseek-ai/dsh-tool-workflow
tool-ralph	@deepseek-ai/dsh-tool-ralph
tool-todo	@deepseek-ai/dsh-tool-todo
fs-local	@deepseek-ai/dsh-fs-local
fs-policy	@deepseek-ai/dsh-fs-policy
tool-fs	@deepseek-ai/dsh-tool-fs

Source config: examples/headless-agent/cordis.yml.

Maintenance mode: hybrid: the leaf plugin list is parsed from its cordis.yml; app package expansion is curated from package source.