hyperhive/TODO.md

Hyperhive TODOs

Architecture / Features

• Shared space for all agents to access documents/files without manager routing
• Private git forge agents can push to and create new repos in
• Move bind mounts in agents to /agents/<name>/state so path for agent = path for manager
• Broadcast messaging: allow sending messages with recipient "*" to all agents; deliver with hint "this was a broadcast and may not need any action from you"
• Multi-agent restart coordination: when rebuilding all agents, manager should start first so it can coordinate post-restart confusion (notify agents, suppress unnecessary retries, etc)
• Shared docs/skills repo (RO): a single repo on the hive forge that every agent has read-only access to — common references, prompts, runbooks, "skills" the operator wants every agent to inherit without baking into the system prompt or /shared. Implementation likely: seed an org-shared/docs repo on first hive-forge boot, grant every per-agent user a read membership in the org. Agents git clone it (or use the API) to read; only the manager + operator can push.

Reminder Tool

• Handle text overflow → suggest file_path option for long messages ✓ fixed — Remind dispatch rejects message.len() > 4096 (when no file_path was supplied) with an error pointing at the file_path escape hatch.
• Per-agent reminder limits (burst capacity, rate limiting)
• Expose remind MCP tool ✓ fixed — mcp__hyperhive__remind now on AgentServer; takes message, exactly one of delay_seconds / at_unix_timestamp, optional file_path. Manager surface still missing (no ManagerRequest::Remind variant) — separate item below.
• Manager-side remind: mirror of the agent tool but on ManagerServer. Needs ManagerRequest::Remind variant in hive-sh4re, dispatch in manager_server.rs, MCP tool wiring.
• File path delivery ✓ fixed — scheduler now writes the reminder body to the requested file_path (mapped from container /agents/<agent>/state/... to host /var/lib/hyperhive/agents/<agent>/state/...) and delivers a short pointer message in its place. Path-traversal + foreign-agent-state writes are rejected; on rejection or write failure the body falls back to inline delivery with a noted warning. New module hive-c0re/src/reminder_scheduler.rs (extracted from main.rs).
• Orphan reminders ✓ fixed — Broker::deliver_reminder wraps the inbox INSERT + reminders UPDATE in one sqlite transaction; partial failure can no longer cause duplicate delivery on the next tick.
• Unbounded batches ✓ fixed — scheduler now calls get_due_reminders(REMINDER_BATCH_LIMIT) (cap = 100/tick); overflow stays due and gets picked up next cycle.
• Scheduler shutdown: add graceful shutdown signal when coordinator is destroyed (currently runs forever)
• DB lock contention: under high reminder volume, the broker's Mutex<Connection> serializes every delivery transaction. Consider batching multiple deliveries into one tx, or moving reminders onto a separate sqlite connection.

Dashboard

• UI for pending reminders: show pending/queued reminders in dashboard, allow operator to view/debug/cancel
• Per-agent reminder status (pending, delivered)
• Reminder query interface for debugging
• Display reminder delivery errors (failed sends, mark failures)

Bugs

• Pending message wake-up ✓ fixed (e423d57) — subscribe-before-check race in broker.recv_blocking meant a send landing between the initial recv() and subscribe() was missed; agent then sat on the 180s long-poll until another, unrelated message woke it. Now subscribe first.