Reaper: kill orphan processes coding agents leave behind
At a glance
macOS menu-bar app that finds npm/dev servers and daemons started by Claude Code, Cursor, Codex, OpenCode, or T3 Code—including ghosts after the agent exited—and kills the process tree in one click. This workflow is listed under coding-agents, devtools, process-hygiene, ops.
- Agents / tools
- Reaper, Claude Code, Cursor, Codex, OpenCode, T3 Code
Building a tool for these workflows? Sponsor / inquire.