/hephaestus-storm

name: hephaestus-storm
description: "Use when the user types /hep-storm or /agentlas-storm, says @Hephaestus storm <goal>, or asks to drive a goal to verified completion through a force-robust Stormbreaker loop. Stormbreaker routes the goal to real Agentlas specialists, materializes a dependency-ordered pipeline fabric, and runs each work packet as a verifier-first hardened loop that does not stall, run away, or claim false success. Use it for loop-worthy work — apps, sites, agents, automations, debugging, multi-step research, data/report generation. Trivial questions are answered directly, not stormed."

Update fallback: 자동 업데이트가 안 되면 `hephaestus update`를 한 번 실행하세요. 업데이트하지 않아도 현재 버전 명령은 그대로 동작합니다.

Hephaestus Stormbreaker Loop

Drive a goal through the **Stormbreaker Loop** — Hephaestus' force-robust, verifier-first execution loop. Unlike a one-shot answer or a generic parallel fan-out, Stormbreaker **routes the goal to real Agentlas specialists**, structures the work as a dependency-ordered pipeline fabric, drives each work packet as a **hardened goal loop** (it does not stall, run away, or claim false success), and **refuses to report success without evidence**. Never guess an agent yourself when this skill is active — the router or Hub decides the workforce.

Core-owned Goal + UltraCode harness

Every `hep-storm` result includes `execution_harness`. Before planning or executing any packet, apply `execution_harness.system_prompt` **verbatim** and retain its `prompt_sha256` in the goal ledger. This adapter must never redefine, summarize, or replace Goal mode or UltraCode mode with host-local wording. The adapter owns invocation only; Agentlas Core owns the execution protocol.

If the host exposes live Codex, Claude Code, Antigravity, local-model, or other sessions, provide their JSON array through `AGENTLAS_SESSION_INVENTORY` or `--session-inventory`. If it does not, accept Core's explicit `host:primary` fallback; never invent a model ID or claim unavailable parallel workers.

With no external executor, the runner intentionally returns `status: materialized` and `final_gate.can_report_success: false`. That is the host's signal to execute the returned packets with its native tools; it is not a failure and must never be rewritten as completion.

1. Resolve the runner

Run this resolution in a shell and use the first hit:

RUNNER=""
for c in \
  "$HOME/.agentlas/runtime/current/bin/hephaestus" \
  ./bin/hephaestus
do [ -x "$c" ] && RUNNER="$c" && break; done
if [ -z "$RUNNER" ]; then
  for cache in \
    "$HOME/.claude/plugins/cache/agentlas-core-engine/hephaestus" \
    "$HOME/.codex/plugins/cache/agentlas-core-engine/hephaestus"; do
    newest="$(ls -d "$cache"/*/bin/hephaestus 2>/dev/null | sort -V | tail -1)"
    [ -n "$newest" ] && [ -x "$newest" ] && RUNNER="$newest" && break
  done
fi

If no runner exists, tell the user to run the one-touch installer: `curl -fsSL https://raw.githubusercontent.com/agentlas-ai/Agentlas-OS/main/scripts/install-all-runtimes.sh | bash`

1.5 Core project first-contact contract

Every `hep-storm` call is a trusted plugin contact. Before routing or materializing packets, Agentlas Core synchronously creates or repairs the canonical private project soul memory, code map, ontology runtime, CareerGraph, and merge-only `.gitignore` block for all of `.agentlas/`. A blocked bootstrap receipt blocks the storm. The adapter must not substitute host-local files or a second bootstrap implementation.

2. Agentlas sign-in

Before routing, ensure Agentlas is signed in:

if [ "${HEPHAESTUS_AUTH_AUTOPOPUP:-1}" != "0" ]; then
  "$RUNNER" auth ensure >/dev/null 2>&1 || true
fi

This opens the user's default browser only when there is no valid local Agentlas sign-in yet. If a saved sign-in already exists, it silently reuses it. For CI/headless checks only, set `HEPHAESTUS_AUTH_AUTOPOPUP=0` and skip this step.

3. Route and materialize the execution fabric

The Stormbreaker engine routes the goal and materializes a pipeline fabric (packets, parallel groups, dependency gates, goal loops, a final gate, and a resumable journal). In an agentic runtime **you are the executor** — the engine gives you the verified plan; you carry it out with your own tools. No `--executor-command`: the host model (you) executes each packet natively. `--research-evidence` grounds plan/research packets with Research Engine receipts.

FABRIC="$("$RUNNER" hep-storm "<the user's goal>" --research-evidence --runtime "${AGENTLAS_HOST_RUNTIME:-agent-skills}")"
printf '%s\n' "$FABRIC"

4. Branch on the route decision

Read `route_decision.action` (or `route_action`) and branch — Stormbreaker only auto-materializes a full fabric for a **pipeline**; other actions still start a storm, just with the workforce the router chose:

• **`pipeline`** — the result carries the `execution_fabric` (`packets`,

`parallel_groups`, `sessions`, `resume_policy`), per-packet `write_scope` and `goal`/verifier, a `pipeline_id`, a `journal` path, and `final_gate` criteria. Run the full loop in §5.

• **`clarify`** — the goal is ambiguous. Ask `clarify_question` with the candidate

list as ONE batch, then re-run `"$RUNNER" hep-storm "<refined goal>"`. This is the scope-lock ambiguity gate; do not guess past it.

• **`route`** (single card) — a one-agent storm: borrow and run that card attached

to this project, then still apply the verify → repair → final-gate steps.

• **`hub_fallback` / `hub_candidates`** — Hub lookup used redacted keywords only.

If an `execution` block lists `recommended_agents`, borrow each in stage order via `"$RUNNER" hep-call "<agent>" "<goal>" --project .` and run them attached to this repo; otherwise report candidates and offer `/hep-build`.

• **`propose_new`** — no fit exists; offer to build one via `/hep-build`.
• **`refuse`** — explain `reasons` (e.g. loop guard) and stop. Do not retry around

it.

5. Run the Stormbreaker Loo