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Review Python, JavaScript and Go code security v1.0.0

Use this resource to review the security of Python, JavaScript, TypeScript or Go code

New

  • 576 downloads
  • 104 likes
  • 168 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install language-security-best-practices-review-2

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent identifies the languages and frameworks in context, loads the matching references (Django, FastAPI, Flask, Express, Next.js, React, Vue, Go) and uses them to write secure-by-default code, spot issues or produce a report with fixes. It triggers only on an explicit security request.

Mostly picked by

Updated November 2, 2026

Card for the “Review Python, JavaScript and Go code security” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: language detection, decision tree and report format
  • references/: best practices per framework (Django, FastAPI, Flask, Express, Next.js, React, Vue, Go)

Good fit for

  • You want a security report on a Django or FastAPI application
  • You are writing a Go API and want secure-by-default code

Not for

    Tags

    • security
    • python
    • javascript
    • go

    About

    You say

    “Review the security of my FastAPI API and propose the fixes in the code.”

    Card for the “Review Python, JavaScript and Go code security” skill

    Skill published by trailofbits under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to review the security of Python, JavaScript, TypeScript or Go code
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.5 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/golang-general-backend-security.md38.6 KB
    • references/javascript-express-web-server-security.md49.3 KB
    • references/javascript-general-web-frontend-security.md38.5 KB
    • references/javascript-jquery-web-frontend-security.md33.5 KB
    • references/javascript-typescript-nextjs-web-server-security.md43.5 KB
    • references/javascript-typescript-react-web-frontend-security.md41.7 KB
    • references/javascript-typescript-vue-web-frontend-security.md31.5 KB
    • references/python-django-web-server-security.md38.6 KB
    • references/python-fastapi-web-server-security.md44.9 KB
    • references/python-flask-web-server-security.md31.7 KB
    • SKILL.md8.7 KB

    Origin and licence

    Listed unmodified

    Author
    trailofbits
    Source
    github.com/trailofbits/skills-curated/tree/6d05be4889017b06fb15069f371afd220daffb62/plugins/openai-security-best-practices/skills/openai-security-best-practices
    Licence
    Apache-2.0

    Notice

    « openai-security-best-practices » (trailofbits, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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