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

Headless Agent Snapshot Composition

The headless snapshot composition combines the real DeepSeek adapter and coding capabilities with one explicitly configured persisted top-level agent; its JSONL driver is test-only.

flowchart LR
  cfg["examples/headless-agent<br/>cordis.yml"]
  plugin_headless_settings["settings<br/>@deepseek-ai/dsh-settings-file"]
  cfg --> plugin_headless_settings
  plugin_headless_credentials["credentials<br/>@deepseek-ai/dsh-credentials-local"]
  cfg --> plugin_headless_credentials
  plugin_headless_llm_deepseek["llm-deepseek<br/>@deepseek-ai/dsh-llm-deepseek"]
  cfg --> plugin_headless_llm_deepseek
  plugin_headless_subprocess["subprocess<br/>@deepseek-ai/dsh-subprocess-local"]
  cfg --> plugin_headless_subprocess
  plugin_headless_bash["bash<br/>@deepseek-ai/dsh-bash-local"]
  cfg --> plugin_headless_bash
  plugin_headless_agent_spine["agent-spine<br/>@deepseek-ai/dsh-agent-spine-demo"]
  cfg --> plugin_headless_agent_spine
  plugin_headless_persistence["persistence<br/>@deepseek-ai/dsh-session-persistence-jsonl"]
  cfg --> plugin_headless_persistence
  plugin_headless_checkpoint_policy["checkpoint-policy<br/>@deepseek-ai/dsh-session-checkpoint-policy"]
  cfg --> plugin_headless_checkpoint_policy
  plugin_headless_token_meter["token-meter<br/>@deepseek-ai/dsh-token-meter"]
  cfg --> plugin_headless_token_meter
  plugin_headless_compaction_basic["compaction-basic<br/>@deepseek-ai/dsh-compaction-basic"]
  cfg --> plugin_headless_compaction_basic
  plugin_headless_session_projection["session-projection<br/>@deepseek-ai/dsh-session-projection"]
  cfg --> plugin_headless_session_projection
  plugin_headless_subagent["subagent<br/>@deepseek-ai/dsh-subagent"]
  cfg --> plugin_headless_subagent
  plugin_headless_subagent_spawn_in_process["subagent-spawn-in-process<br/>@deepseek-ai/dsh-subagent-spawn-in-process"]
  cfg --> plugin_headless_subagent_spawn_in_process
  plugin_headless_subagent_fork_in_process["subagent-fork-in-process<br/>@deepseek-ai/dsh-subagent-fork-in-process"]
  cfg --> plugin_headless_subagent_fork_in_process
  plugin_headless_tool_subagent_control["tool-subagent-control<br/>@deepseek-ai/dsh-tool-subagent-control"]
  cfg --> plugin_headless_tool_subagent_control
  plugin_headless_tool_subagent_report["tool-subagent-report<br/>@deepseek-ai/dsh-tool-subagent-report"]
  cfg --> plugin_headless_tool_subagent_report
  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_worker_thread["workflow-worker-thread<br/>@deepseek-ai/dsh-workflow-worker-thread"]
  cfg --> plugin_headless_workflow_worker_thread
  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_observation_policy["fs-observation-policy<br/>@deepseek-ai/dsh-fs-observation-policy"]
  cfg --> plugin_headless_fs_observation_policy
  plugin_headless_tool_fs["tool-fs<br/>@deepseek-ai/dsh-tool-fs"]
  cfg --> plugin_headless_tool_fs

Plugin id	Package / module
settings	@deepseek-ai/dsh-settings-file
credentials	@deepseek-ai/dsh-credentials-local
llm-deepseek	@deepseek-ai/dsh-llm-deepseek
subprocess	@deepseek-ai/dsh-subprocess-local
bash	@deepseek-ai/dsh-bash-local
agent-spine	@deepseek-ai/dsh-agent-spine-demo
persistence	@deepseek-ai/dsh-session-persistence-jsonl
checkpoint-policy	@deepseek-ai/dsh-session-checkpoint-policy
token-meter	@deepseek-ai/dsh-token-meter
compaction-basic	@deepseek-ai/dsh-compaction-basic
session-projection	@deepseek-ai/dsh-session-projection
subagent	@deepseek-ai/dsh-subagent
subagent-spawn-in-process	@deepseek-ai/dsh-subagent-spawn-in-process
subagent-fork-in-process	@deepseek-ai/dsh-subagent-fork-in-process
tool-subagent-control	@deepseek-ai/dsh-tool-subagent-control
tool-subagent-report	@deepseek-ai/dsh-tool-subagent-report
tool-subagent	@deepseek-ai/dsh-tool-subagent
tool-subagent-fork	@deepseek-ai/dsh-tool-subagent
workflow-worker-thread	@deepseek-ai/dsh-workflow-worker-thread
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-observation-policy	@deepseek-ai/dsh-fs-observation-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.