# Sec Checklist

> Security checklist to run before merging any change that touches auth, secrets, or user data

- **Type:** Skill
- **Install:** `agentstack add skill-sylphai-inc-atskills-sec-checklist`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [SylphAI-Inc](https://agentstack.voostack.com/s/sylphai-inc)
- **Installs:** 0
- **Category:** [Security](https://agentstack.voostack.com/c/security)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [SylphAI-Inc](https://github.com/SylphAI-Inc)
- **Source:** https://github.com/SylphAI-Inc/atskills/tree/main/examples/team-demo/.atskills/sec-checklist
- **Website:** https://atskills.one

## Install

```sh
agentstack add skill-sylphai-inc-atskills-sec-checklist
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Security checklist

1. No secrets in code, config, or test fixtures.
2. Every new endpoint checks authorization, not just authentication.
3. User input is validated at the boundary, not deep in the stack.
4. Errors never leak internal details to the client.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [SylphAI-Inc](https://github.com/SylphAI-Inc)
- **Source:** [SylphAI-Inc/atskills](https://github.com/SylphAI-Inc/atskills)
- **License:** MIT
- **Homepage:** https://atskills.one

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-sylphai-inc-atskills-sec-checklist
- Seller: https://agentstack.voostack.com/s/sylphai-inc
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.