Agent skill · Audited from source

Bernstein Agents

skill · sipyourdrink-ltd/bernsteinApache-2.0 licenceAudited 14 Oct 2026 · source 6ba64a7d2489

★ 1,237pushed today
!CAUTIONGrade B · 89/100 · 5 findings · 6ba64a7
1,237repo stars · whole sipyourdrink-ltd/bernstein

Is it safe? With care — CAUTION, grade B (89/100). We read this skill's source at commit 6ba64a7d2489 and observed network access and no hard-coded secrets. The audit raised 5 findings, 0 critical or high. What it does: Manage Bernstein agents - list active agents, inspect their output, kill stalled agents, or stream live logs. Use when the user asks about agents, wants to see what an agent is doing, or needs to kill one.

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Cite this page

ModelsAtlas. “Bernstein Agents (sipyourdrink-ltd/bernstein)”. Retrieved 14 Oct 2026. https://modelsatlas.com/skills/sipyourdrink-ltd/bernstein-agents

Trust audit

Audit 0.4.1 · source read 14 Oct 2026

Trust score89/100!CAUTION B
0 critical0 high4 medium0 low1 info

CAUTION means the audit found things worth knowing before you trust this skill. Grade B is shared by 13,985 of 14,816 audited skills.

What the source does

  • FilesystemNone observedNo reads or writes in the source
  • NetworkUndeclared4 observations, not in its own description
  • ShellNone observedNo commands run in the source
  • DependenciesPinnedNothing floats
  • SecretsNone foundNo keys in source

Five audit layers

LayerWhat we checkResultFindings
L0 ProvenanceRepo owner, licence, archive status, activityPASS0
L1 Static sourceSecrets, path traversal, supply chain, hidden codeWARN4
L2 InstructionsPrompt injection, authority framing, hidden directivesPASS1
L3 InventoryThe files and declarations match the sourcePASS0
L4 SandboxRun in isolation and watch behaviourSKIPPED why0

Gates applied: no behavioural pass.

Findings (5)

MEDIUMNetwork egressnet.cli · scripts/agents.sh:20
F-04 Network egressCWE-200 · CWE-319Layer L1
DASH_JSON="$(curl -sf "${HEADERS[@]}" "$API/dashboard/data" 2>/dev/null || true)"
Why
No further detail recorded for this rule.
Fix
—
MEDIUMNetwork egressnet.cli · scripts/agents.sh:32
F-04 Network egressCWE-200 · CWE-319Layer L1
curl -sf "${HEADERS[@]}" "$API/agents/$ID/logs?tail_bytes=4096" || echo '{"error": "Could not fetch logs"}' >&2
Why
No further detail recorded for this rule.
Fix
—
MEDIUMNetwork egressnet.cli · scripts/agents.sh:36
F-04 Network egressCWE-200 · CWE-319Layer L1
curl -sf "${HEADERS[@]}" -X POST "$API/agents/$ID/kill" || echo '{"error": "Could not kill agent"}' >&2
Why
No further detail recorded for this rule.
Fix
—
MEDIUMNetwork egressnet.raw_ip · scripts/agents.sh:6
F-04 Network egressCWE-200 · CWE-319Layer L1
API="${BERNSTEIN_API_URL:-http://127.0.0.1:8052}"
Why
No further detail recorded for this rule.
Fix
—
INFOPrompt injectionscope.undeclared_network · <declared scope>
F-01 Prompt injectionCWE-94 · CWE-1427Layer L2
network use found in code, not declared in the description
Why
the description does not admit a capability the code has
Fix
declare network use in the description, or remove it

Audit 0.4.1 · source sha 6ba64a7d2489 · 14 Oct 2026Report an issue or request a re-scan

Provenance

Who published it, and what the verdict is pinned to

  • Publishersipyourdrink-ltd GitHub organizationOwner of the repository this skill is read from
  • Source foldersipyourdrink-ltd/bernstein/packages/cursor-plugin/skills/bernstein-agentsThe exact folder we audited
  • LicenceApache-2.0As the repository states it
  • Commit pinned for this verdict6ba64a7d2489A new audit runs when the source changes
  • Repository statusNot archivedPushed today
  • Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

What it tells the agent

Full source on GitHub ↗

Its description: Manage Bernstein agents - list active agents, inspect their output, kill stalled agents, or stream live logs. Use when the user asks about agents, wants to see what an agent is doing, or needs to kill one.

---
name: bernstein-agents
description: >
  Manage Bernstein agents - list active agents, inspect their output,
  kill stalled agents, or stream live logs. Use when the user asks about
  agents, wants to see what an agent is doing, or needs to kill one.
---

# Bernstein Agent Management

Inspect, monitor, and control active Bernstein agents.

## When to Use

- User asks "what agents are running?" or "show me the agents"
- User wants to see what a specific agent is working on
- User says "kill that agent" or "stop the backend agent"
- User asks "why is that agent stuck?" or wants to inspect agent output
- User wants to see agent logs

## Instructions

### List agents

1. Run `scripts/agents.sh list` to get all active agents.
2. Present them clearly:

```
## Active Agents (3)

| Agent | Role | Model | Status | Task | Runtime | Cost |
|-------|------|-------|--------|------|---------|------|
| ses-a1b2 | backend | claude-sonnet-4 | alive | TASK-042: Fix auth | 4m 12s | $0.32 |
| ses-c3d4 | qa | gpt-4.1 | alive | TASK-043: Write tests | 2m 45s | $0.18 |
| ses-e5f6 | frontend | claude-sonnet-4 | stalled | TASK-044: Update UI | 8m 03s | $0.51 |
```

### Inspect agent

3. To see what an agent is doing: `scripts/agents.sh logs <session_id>`
4. Show the last ~20 lines of output.

### Kill agent

5. To kill a stalled or misbehaving agent: `scripts/agents.sh kill <session_id>`
6. Confirm: "Agent ses-e5f6 terminated. Task TASK-044 returned to open queue."

### Stall detection

7. If any agent shows `stalled` status, proactively suggest killing it.
8. An agent is stalled if it hasn't sent a heartbeat in >60 seconds.

Excerpt, first 1,630 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

Install

Pinned to the audited commit 6ba64a7

Download folder ↗
git clone https://github.com/sipyourdrink-ltd/bernstein
git -C bernstein checkout 6ba64a7d2489

The author documents no install command, so this uses the repository directly. Our verdict covers commit 6ba64a7d2489 only.

Works in

The author has not said which agents this skill supports, and we have not tested it in any.

Audit history

Every audit, every source change

  1. !CAUTION B 89 / 100

    first audit · source 6ba64a7d2489

README badge

For maintainers · shows the latest audit

ModelsAtlas: CAUTION BMODELSATLASCAUTION · B
[![ModelsAtlas: CAUTION B](https://modelsatlas.com/skills/sipyourdrink-ltd/bernstein-agents/badge.svg)](https://modelsatlas.com/skills/sipyourdrink-ltd/bernstein-agents/)

The badge shows our verdict and grade for this skill, and links back to this page. It changes when the audit does.

Similar skills

Add this badge to your README

[![ModelsAtlas: CAUTION B](https://modelsatlas.com/skills/sipyourdrink-ltd/bernstein-agents/badge.svg)](https://modelsatlas.com/skills/sipyourdrink-ltd/bernstein-agents/)

Questions about Bernstein Agents

What does the Bernstein Agents skill do?
The open-source governance layer for AI agents: write the rules declaratively, Bernstein enforces them and produces the verifiable, replayable record. Free, Apache-2.0. https://bernstein.run
Is Bernstein Agents safe to install?
With care. The audit graded it B (89/100) and found 5 things worth knowing before you trust this skill, listed below with the exact line each was found on.
What can Bernstein Agents access on my machine?
The audit observed that it reaches the network. At least one of those is not mentioned in its own description, which is itself a finding. Secrets in the source: none found.
How current is this page?
The grade is for one exact copy of the source (6ba64a7d2489), read on 2026-10-14. The repository is watched, and a new audit runs when it changes — this is the first audit.

Sources

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