Agent skill · Audited from source

agents-md

skill · getsentry/skillsApache-2.0 licenceAudited 20 Oct 2026 · source 1ebfd064e573

★ 1,069pushed today
✓SAFEGrade B · 89/100 · 20 Oct 2026 · 1ebfd06
1,069repo stars · whole getsentry/skills

Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit 1ebfd064e573 and found no filesystem, network or shell access and no hard-coded secrets. What it does: Creates and maintains concise AGENTS.md and CLAUDE.md project instruction files. Use when asked to create AGENTS.md, update AGENTS.md, maintain agent docs, set up CLAUDE.md, document repository agent conventions, or…

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Cite this page

ModelsAtlas. “agents-md (getsentry/skills)”. Retrieved 20 Oct 2026. https://modelsatlas.com/skills/getsentry/agents-md

Trust audit

Audit 0.4.1 · source read 20 Oct 2026

Trust score89/100✓SAFE B
0 critical0 high1 medium1 low0 info

SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 13,985 of 14,816 audited skills.

What the source does

  • FilesystemNone observedNo reads or writes in the source
  • NetworkNone observedNo outbound calls in the source
  • 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, activityWARN2
L1 Static sourceSecrets, path traversal, supply chain, hidden codeNA0
L2 InstructionsPrompt injection, authority framing, hidden directivesPASS0
L3 InventoryThe files and declarations match the sourcePASS0
L4 SandboxRun in isolation and watch behaviourSKIPPED why0

Gates applied: no behavioural pass.

Findings (2)

Audit 0.4.1 · source sha 1ebfd064e573 · 20 Oct 2026Report an issue or request a re-scan

Provenance

Who published it, and what the verdict is pinned to

  • Publishergetsentry GitHub organizationOwner of the repository this skill is read from
  • Source foldergetsentry/skills/skills/agents-mdThe exact folder we audited
  • LicenceApache-2.0As the repository states it
  • Commit pinned for this verdict1ebfd064e573A 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: Creates and maintains concise AGENTS.md and CLAUDE.md project instruction files. Use when asked to create AGENTS.md, update AGENTS.md, maintain agent docs, set up CLAUDE.md, document repository agent conventions, or…

---
name: agents-md
description: Creates and maintains concise AGENTS.md and CLAUDE.md project instruction files. Use when asked to create AGENTS.md, update AGENTS.md, maintain agent docs, set up CLAUDE.md, document repository agent conventions, or keep coding-agent instructions minimal and reference-backed.
---

# Maintaining AGENTS.md

Goal: concise, actionable agent instructions. Target under 60 lines; never exceed 100.

## Workflow

1. Inspect before writing:
   - package manager: lock files and manifests
   - commands: `package.json`, `Makefile`, task runners, CI workflows
   - docs/specs/policies: `README.md`, `CONTRIBUTING.md`, `docs/`, `specs/`, `policies/`, `SECURITY.md`, `.github/`
   - conventions: current code patterns, test layout, generated files, legacy areas to avoid
2. Choose scope:
   - root `AGENTS.md`: repo-wide defaults
   - nested `AGENTS.md`: only when a subtree has different commands or rules
   - closest instruction file wins; keep narrower files shorter than root files
3. Write the smallest useful file.
4. Verify exact paths and commands exist.

## File Setup

- Create `AGENTS.md` at the repository root.
- If a Claude-compatible entrypoint is required, symlink `CLAUDE.md` to `AGENTS.md`.
- Do not maintain divergent `AGENTS.md` and `CLAUDE.md` copies.

## Default Sections

Use only sections that add non-obvious value.

````markdown
# Agent Instructions

## Package Manager
- Use **pnpm**: `pnpm install`

## Commands
| Task | Command |
|------|---------|
| Test file | `pnpm vitest run path/to/file.test.ts` |
| Lint file | `pnpm eslint path/to/file.ts` |

## External References
| Need | File |
|------|------|
| Setup | `CONTRIBUTING.md` |
| Architecture | `docs/architecture.md` |
| Security policy | `SECURITY.md` |

## Key Conventions
- Generated files: update with `pnpm generate`; do not edit by hand.

## Commit Attribution
AI commits MUST include:
```
Co-Authored-By: (the agent's name and attribution byline)
```
````

## Writing Rules

- Use headings, bullets, and tables; avoid paragraphs.
- Use repo-relative paths; avoid vague references like "see docs".
- Reference existing docs/specs/policies instead of copying them.
- List exact external files for setup, architecture, API specs, security, release, and policy docs when they exist.
- Prefer file-scoped test/lint/typecheck commands; include full builds only when no narrower command exists.
- Put commands in tables when there is more than one.
- Keep one rule per bullet.
- Keep rationale out unless it prevents a likely mistake.
- Do not restate linter, formatter, or typechecker config.
- Do not list installed skills or plugins.
- Do not include generic quality slogans.

## External Reference Rules

Good:

```markdown
## External References
| Need | File |
|------|------|
| API contract | `docs/api.md` |
| Release process | `docs/releasing.md` |
```

## Anti-Patterns

- welcome text, intros, conclusions, or pleasantries
- long prose explaining why instructions matter
- duplicated content from `README.md`, `CONTRIBUTING.md`, or policy docs
- project-wide commands when file-scoped commands are available
- nested `AGENTS.md` files that repeat root instructions

Excerpt, first 3,187 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 1ebfd06

Download folder ↗
git clone https://github.com/getsentry/skills
git -C skills checkout 1ebfd064e573

The author documents no install command, so this uses the repository directly. Our verdict covers commit 1ebfd064e573 only.

Works in which agents?

What its own text says, not a test

AgentStatusMore
CodexMentioned in its text, not testedSkills for Codex · About Codex
“Mentioned” means the skill’s text names the agent. We have not run it there.

Audit history

Every audit, every source change

  1. ✓SAFE B 89 / 100

    first audit · source 1ebfd064e573

README badge

For maintainers · shows the latest audit

ModelsAtlas: SAFE BMODELSATLASSAFE · B
[![ModelsAtlas: SAFE B](https://modelsatlas.com/skills/getsentry/agents-md/badge.svg)](https://modelsatlas.com/skills/getsentry/agents-md/)

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

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Add this badge to your README

[![ModelsAtlas: SAFE B](https://modelsatlas.com/skills/getsentry/agents-md/badge.svg)](https://modelsatlas.com/skills/getsentry/agents-md/)

Questions about agents-md

What does the agents-md skill do?
Agent Skills used by the Sentry team for development.
Is agents-md safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can agents-md access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
Which assistants does agents-md work with?
Its documentation mentions codex. That is what the text claims, not a compatibility test we ran.
How current is this page?
The grade is for one exact copy of the source (1ebfd064e573), read on 2026-10-20. The repository is watched, and a new audit runs when it changes — this is the first audit.

Sources

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