An agent toolkit: a grouped list, and check permissions before installing

@aehyok picked about 20 repos and grouped them into five sets: outward reach (web access, clipping, read-only email, handing work off from Cursor or Codex, and so on); saving quota on long jobs (keepalive, local-agent, usage-cli, and so on); Chinese walkthroughs of other people's setups; desktop hardware; and options that still work without an official bot. The author stresses: review permissions before installing a third-party project, and get a task with a clear endpoint working before you add more tools.