hephaestus-storm
Use when the user types /hep-storm, mentions @Hephaestus storm, or asks to force-robustly drive a loop-worthy goal (apps, sites, agents, automations…
Skill by agentlas-ai
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/agentlas-ai-hephaestus-storm-4492ed
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: documents, data, research
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/hephaestus-storm
What's inside
- Skill name
hephaestus-storm- Description
- Use when the user types /hep-storm, mentions @Hephaestus storm, or asks to force-robustly drive a loop-worthy goal (apps, sites, agents, automations, debugging, multi-step research, data/report generation) to a verified finish. Stormbreaker routes the goal to real Agentlas specialists, materializes a dependency-ordered pipeline fabric, and runs a verifier-first loop that does not stall, run away, or claim false success. Trivial questions are answered directly, not stormed.
- License
- Apache-2.0
- Instructions
- 177 lines in SKILL.md · view on GitHub
Before installing
- Instructions call the network
Files (1)
- SKILL.md
SKILL.md (first lines)
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:
```bash
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="$newest" && break
done
fi
```
If no runner exists, tell the user to run the one-touch installer:
`curl -fsSL https://raw.githubusercontent.com/agentlas-ai/Agentlas-OS/main/scripts/install-all-runtimes.sh | bash`
## 1.5 Core project first-contact contract
Every `hep-storm` call is a trusted plugin contact. Before routing or
materializing packets, Agentlas Core synchronously creates or repairs the
canonical private project soul memory, code map, ontology runtime, CareerGraph,
and merge-only `.gitignore` block for all of `.agentlas/`. A blocked bootstrap
receipt blocks the storm. The adapter must not substitute host-local files or a
second bootstrap implementation.
## 2. Agentlas sign-in
Before routing, ensure Agentlas is signed in:
```bash
if [ "${HEPHAESTUS_AUTH_AUTOPOPUP:-1}" != "0" ]; then
"$RUNNER" auth ensure >/dev/null 2>&1 || true
fi
```
This opens the user's default browser only when there is no valid local
Agentlas sign-in yet. If a saved sign-in already exists, it silently reuses it.
For CI/headless checks only, set `HEPHAESTUS_AUTH_AUTOPOPUP=0` and skip this step.
## 3. Route and materialize the execution fabric
The Stormbreaker engine routes the goal and materializes a pipeline fabric
(packets, parallel groups, dependency gates, goal loops, a final gate, and a
resumable journal). In an agentic runtime **you are the executor** — the engine
gives you the verified plan; you carry it out with your own tools. No
`--executor-command`: the host model (you) executes each packet natively.
`--research-evidence` grounds plan/research packets with Research Engine receipts.
```bash
FABRIC="$("$RUNNER" hep-storm "<the user's goal>" --research-evidence --runtime "${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 Loop over the fabric
Execute the goal to completion under this protocol. **Do not stop to ask for
confirmation** — this is a force-robust run. Only halt when the goal is verified,
or you are genuinely blocked by auth, payment, policy, a missing secret/tool, or
a required user approval.From agentlas-ai/Agentlas-OS, Apache-2.0.
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Signals
- Stars
- 1,582
- Forks
- 107
- Open issues
- 1
- Last commit (this folder)
- Oct 15, 2026 (15 days ago)
- Last release
- Oct 24, 2026 (6 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- Repository
- github.com/agentlas-ai/Agentlas-OS
- Website
- agentlas.cloud
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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hephaestus-storm skill. Agent Mart. https://agentmart.dev/skills/agentlas-ai-hephaestus-storm-4492ed (last updated 2026-10-24)