Dispatch a task into a Slack thread via the ori Slack chat surface. ONLY TRIGGER when the user EXPLICITLY asks to put work in a separate thread — e.g. "spawn a new thread", "do this in a new thread", "create a thread for this", "handle this in its own thread", "go handle that thread you opened", "continue in the thread above", or any phrasing where the user clearly wants work to happen in a named/new thread rather than inline. NEVER trigger on your own initiative. Never spawn a thread because a task seems long, complex, or "significant" — if the user didn't ask for a separate thread, reply inline. This applies whether you're at the top level or already in a thread. Use `new` to open a fresh top-level thread + dispatch atomically. Use `fork` when the user asks for SEVERAL threads at once ("spin up 2 threads to talk about X", "make three threads and work on each") — one call opens them all and reports which succeeded. Use `continue` (or the legacy flag-only form) to dispatch into an already-open thread. The cha
Instrucciones de origen · Vista previa de solo lectura
name
spawn-thread
description
Dispatch a task into a Slack thread via the ori Slack chat surface. ONLY TRIGGER when the user EXPLICITLY asks to put work in a separate thread — e.g. "spawn a new thread", "do this in a new thread", "create a thread for this", "handle this in its own thread", "go handle that thread you opened", "continue in the thread above", or any phrasing where the user clearly wants work to happen in a named/new thread rather than inline. NEVER trigger on your own initiative. Never spawn a thread because a task seems long, complex, or "significant" — if the user didn't ask for a separate thread, reply inline. This applies whether you're at the top level or already in a thread. Use `new` to open a fresh top-level thread + dispatch atomically. Use `fork` when the user asks for SEVERAL threads at once ("spin up 2 threads to talk about X", "make three threads and work on each") — one call opens them all and reports which succeeded. Use `continue` (or the legacy flag-only form) to dispatch into an already-open thread. The chat surface handles everything: "is thinking…" status, agent run, reply rendering, exactly as if a user had at-mentioned the bot there. DO NOT trigger for posting ordinary replies or follow-ups — use the normal reply flow or the slack-api skill for those.
Fire-and-forget thread dispatcher. Calls the agent's POST /slack/thread/dispatch endpoint — a loopback-guarded route the ori daemon serves from the slack feature's (RFC 0002 api.md). The skill POSTs and exits immediately. The chat surface then owns the full message pipeline for the target thread — the "is thinking…" status, the agent run, the reply — exactly as a real at-mention would.
api.routes
The route rejects any caller whose remote address is not loopback, so only processes on the same VM (this skill) can reach it regardless of the daemon's bind address. Loopback is the entire trust boundary: there is no auth token.
Three subcommands cover the real workflows:
new — the user asked to start work in a fresh new thread.
fork — the user asked for several threads at once.
continue — the user asked to keep working in an existing (already-spawned) thread.
To move the CURRENT conversation to a new thread while keeping its memory, use
the carry-thread skill instead — every thread this skill opens gets a fresh
session that knows only what you put in its prompt.
A flag-only legacy form (no subcommand) is preserved and treated as continue.
continue — dispatch into an existing thread
bun features/slack/skills/spawn-thread/scripts/index.ts continue \
--channel C0A3QUF1P25 \
--thread-ts 1777121661.795389 \
--prompt "Keep going on the refactor"
continue validates --channel, --thread-ts, --prompt and POSTs to /slack/thread/dispatch. The chat surface enqueues the turn on that thread's serial queue and runs it like a real at-mention. Exits 0 on success, 1 on failure.
new — open a top-level thread + dispatch atomically
bun features/slack/skills/spawn-thread/scripts/index.ts new \
--channel C0A3QUF1P25 \
--opener ":thread: Starting work on the auth refactor..." \
--prompt "Do the full refactor described in the originating thread"
In a single call, new:
When $SLACK_CHANNEL_ID / $SLACK_THREAD_TS are set, posts an anchor placeholder reply into the originating thread and captures its ts.
Builds a Block Kit payload: a section block with the opener mrkdwn, plus (when origin context is present) an actions block with a View originating thread button linking back to the source thread. The button targets the anchor reply ts so Slack opens the thread side-panel reliably.
Posts that payload as a top-level (un-threaded) message in --channel. The opener text is the notification fallback.
Captures the new message's ts from the Slack API response.
Rewrites the anchor placeholder to link forward to the new thread (bidirectional link).
POSTs to /slack/thread/dispatch with that ts and the --prompt.
Prints {"ok":true,"channel":"C...","thread_ts":"..."} to stdout and exits 0.
If $SLACK_THREAD_TS is not set (e.g. invoked at the top level), the anchor and backlink button are omitted and only the opener section is posted.
Legacy flag-only form (treated as continue)
bun features/slack/skills/spawn-thread/scripts/index.ts \
--channel C0A3QUF1P25 \
--thread-ts 1777121661.795389 \
--prompt "Do the refactor described above"
Identical to spawn-thread continue ..., preserved for backward compatibility.
Flag notes
--channel / -c — target channel ID (required for all forms)
--opener / -o — top-level opener text (required for new). Consumes tokens up to the next --prompt/-p flag, so --opener "..." --prompt "..." works.
--prompt / -p — task description. Always consumes all remaining tokens — place it last (or after --opener).
Positional args after all flags become the prompt if --prompt was not given.
Flag ordering: --channel and --thread-ts MUST precede --opener. The --opener consumer absorbs every token until it hits --prompt/-p, so any identifier flag placed after --opener will be silently swallowed into the opener text.
Parallel use
To activate multiple threads simultaneously, invoke new (or continue) once per thread. Each invocation dispatches immediately and returns; the chat surface handles them concurrently (one serial queue per thread).
Environment
ORI_RUNTIME_PORT (default 3141, the daemon's own port) selects the port — the skill POSTs to http://127.0.0.1:$ORI_RUNTIME_PORT/slack/thread/dispatch, served by the daemon. The shared default means no config in the common case.
A depth guard prevents infinite recursion: if SPAWN_THREAD_DEPTH is non-numeric, negative, or >= 3, the skill exits 1 without dispatching. The skill sends spawn_thread_depth: depth + 1 in the request body; the chat surface threads SPAWN_THREAD_DEPTH into the spawned agent's per-turn env automatically. Both subcommands honour the guard.
fork — several threads in one request
bun features/slack/skills/spawn-thread/scripts/index.ts fork \
--channel C0A3QUF1P25 \
--threads '[
{"opener":":thread: *Intern Vision — Thread 1: identity*","prompt":"Discuss what an intern actually is."},
{"opener":":thread: *Intern Vision — Thread 2: the fleet*","prompt":"Discuss scale: many interns, shared skills."}
]'
Each entry is opened exactly as new would — anchor, back-link button,
dispatch — one after another, in the order given, because the user will refer
to them as "thread 1" and "thread 2".
--threads is JSON rather than repeated flags because --opener and
--prompt each consume the rest of the line, so a repeated form cannot say
where one thread ends and the next begins.
At most 5 threads per call. A channel is a shared room; a larger request is
refused rather than honoured.
One failure does not abandon the rest. The report names every thread that
opened and every one that did not:
{"ok":false,"created":[{"channel":"C0A3","thread_ts":"1777.1"}],"failed":[{"opener":"...Thread 2...","reason":"slack said no"}]}
ok is false and the exit code is 1 on a partial fork-out — the caller has to
know which threads it can actually refer to.
