Files
amethyst/commons
Claude e0d6febd5b feat(cli): parallel backlog scheduler for the shared Buzz agent channel
Evolve `amy buzz agent serve` from a sequential responder into a scheduler that
manages a shared feature-request backlog by itself — the model where a whole team
drives an AI in one channel, not a 1:1 chat.

- Parallel execution with isolation: `--parallel N` runs up to N jobs at once,
  each in its own `git worktree` + branch (`--worktree REPODIR`, off `--base-ref`,
  named `<branch-prefix><jobid>`) so concurrent autonomous runs never clobber one
  working tree. `--parallel > 1` requires `--worktree`; worktree add/remove is
  mutex-serialized while the agent work runs concurrently. Branch/worktree/base-ref
  are exported to `--exec` (BUZZ_BRANCH/WORKTREE/BASE_REF) so it commits, pushes the
  branch, and opens the PR. Merge stays on GitHub — never here.
- Group-driven priority: BuzzJobAggregator now folds kind-7 upvotes (distinct
  reactors, dislikes excluded) into JobView.upvotes, and `byPriority` orders the
  backlog most-upvoted-first, oldest-first tiebreak. The stack reprioritizes itself
  as the channel reacts. `buzz job list/show` surface upvotes.
- Channel-as-allowlist: `--accept-from-channel` obeys any member of the channel's
  kind-39002 roster ("anyone in the channel can drive"), union with explicit
  `--accept-from` npubs.
- Harness cli/tests/buzz/job-loop.sh gains a parallel case (3 jobs, --parallel 3,
  one branch/worktree each, cleaned up); aggregator gains upvote + priority tests.
  11/11 harness checks + all unit tests green.

Fits entirely inside amy: amy is the scheduler, the coding agent is whatever
`--exec` points at, GitHub owns merge. Plan doc updated with the model + the
"can this live in Amy" architecture note.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011mApqAbr8vkLC7gUDjavu6
2026-07-25 18:19:40 +00:00
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