Turns work into multi-step assignments with nested substeps, fork delegation to long-running agent subprocesses, and inspectable session traces. Steps are defined from a catalog, assembled via presets, and driven through a restartable queue.

ace-demo records terminal sessions as reviewable proof-of-work artifacts, with sandbox-isolated YAML tapes and GitHub PR attachment for agent-driven evidence delivery.

ace-git-worktree creates isolated worktrees for tasks, pull requests, and branches, with task metadata updates, configurable hooks, and cleanup workflows for focused development.

Herdr agent orchestration with push delivery, agent bootstrap, dispatch, and a durable attempt-linked inbox for exact-session Codex/Pi queue submission and signed reconciliation. Implements the ace-hitl provider delivery contract.

Read-only topology registry and capability router. Resolves stable project, agent, and service IDs from ADR-022 configuration without invoking Lab, reading credentials, tracking work, or guessing transient pane/session identifiers.

ace-overseer streamlines focused task execution by provisioning task worktrees, tmux windows, and assignment workflows in one flow.

Start tmux sessions from presets and add windows on the fly without restarting. Compose pane, window, and session presets with deep-merge overrides across the ACE config cascade.