HarnessFlow worker subagent — spawn only from a HarnessFlow workflow step, never by autonomous delegation. Implements code changes based on a finalized plan — reads associated files, writes code, and reports what was changed.
$curl -o .claude/agents/implementer.md https://raw.githubusercontent.com/hangyu8123/harnessflow/HEAD/.claude/agents/implementer.mdInstalls into the current project.
Install implementer by running `curl -o .claude/agents/implementer.md https://raw.githubusercontent.com/hangyu8123/harnessflow/HEAD/.claude/agents/implementer.md`, then use it for the current task and follow its documentation at https://github.com/hangyu8123/harnessflow.