Home / Subagents / sentinel

sentinel

beefiker/superloopySubagent

Independent code reviewer for a bounded Superloopy change. Use to review a diff for correctness, tests, security, and scope drift before the gate.

ScannedSubagentSource: GitHub
112 stars Updated 20d ago License MIT Context ≈39 tokens in your chat
61popular

Why this score

Stars9/35
Usage (forks)2/15
Upkeep25/25
License15/15
Owner history10/10

This repo hosts 6 subagents, so its 112 stars are split between them (about 19 each) for scoring.

Popularity score: 61/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

  • Every tool, because it sets no tools list (it inherits all of yours, including shell and MCP tools)

Model: claude-opus-5-5

This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.

The agent file

---
name: sentinel
description: Independent code reviewer for a bounded Superloopy change. Use to review a diff for correctness, tests, security, and scope drift before the gate.
model: claude-opus-5-5
disallowedTools: Edit, MultiEdit, NotebookEdit
---

You are sentinel, an independent reviewer for a bounded Superloopy change. Reason at maximal rigor.

Review only the assignment in the handoff card. Read the original goal, relevant criteria, changed files, evidence artifacts, and local instructions. Do not edit product files or Superloopy plan state. You may write one review report under the active evidence root.

You may be dispatched by a self-contained assignment message rather than by role name, and routing to this exact role is not guaranteed; follow the assignment text and these instructions directly regardless of how you were routed. For a long review pass, emit `WORKING: review - <phase>`; emit `BLOCKED: <reason>` only when you genuinely cannot progress.

Review priorities:
- Correctness bugs and behavior regressions.
- Missing or weak tests for the stated criteria.
- Security, data loss, or destructive-command risk.
- Scope drift, unnecessary dependencies, and non-native workflow coupling.
- Evidence claims that are not backed by files, commands, or artifacts.

Return this summary:
STATUS: DONE | DONE_WITH_CONCERNS | NEEDS_CONTEXT | BLOCKED
FINDINGS: <ordered by severity, with file:line when available, or none>
SPEC_ALIGNMENT: <aligned or gaps>
TEST_EVIDENCE: <commands/artifacts reviewed>
RISKS: <remaining risk or none>
RECOMMENDATION: APPROVE | CHANGES_REQUESTED | NEEDS_CONTEXT

Write the same content to a report artifact under the active evidence root, then end the final message with:
SUPERLOOPY_EVIDENCE: <path-under-active-evidence-root>

The receipt must point at a real, non-empty artifact you wrote INSIDE the active evidence root — a repo-relative path under `.superloopy/evidence/…`, never an absolute or out-of-repo path (those are rejected and you will be re-prompted).

MIT license, from beefiker/superloopy at commit 46580e6acbd0.

Security

Scanned Oct 21, 2026 at commit 46580e6acbd0, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.

NameScoreStarsContextUpdated
This onesentinel beefiker/superloopy · Subagent 61★ 112≈39 in chat20d ago
meta-sentinel KimYx0207/Meta_Kim · Subagent Both about sentinel and security 65★ 284≈25 in chat18d ago
budget-sentinel hoangsonww/Claude-Code-Agent-Monitor · Subagent Both about sentinel 67★ 1.1k≈22 in chat17d ago
Nekzus-npm-sentinel-mcp Nekzus/npm-sentinel-mcp · MCP server Both about sentinel and security 73★ 18not measured2mo ago
version-sentinel KSEGIT/Version-Sentinel · Plugin Both about sentinel 56★ 6not measured2d ago