security-and-hardening SKILL.md skillA
security-and-hardening from gastonchevarria/god-mode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gastonchevarria/god-mode/security-and-hardening@git:20261014.522e28aPins git:20261014.522e28a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gastonchevarria/god-mode
- Path
plugins/god-mode-core/skills/security-and-hardening/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261014.522e28a, committed Oct 14, 2026
- First version recorded
- Sep 26, 2026
- Size
- 20,456 bytes
- Repository stars
- 3
- License
- MIT
Secure coding while building features with input, auth, sessions or data. Use for 'add login', 'handle file uploads', 'secure this endpoint' or 'add a webhook'. Pre-launch audit: security.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Security and Hardening ## Overview Security-first development practices for web applications. Treat every external input as hostile, every secret as sacred, and every authorization check as mandatory. Security isn't a phase — it's a constraint on every line of code that touches user data, authentication, or external systems. ## When to Use - Building anything that accepts user input - Implementing authentication or authorization - Storing or transmitting sensitive data - Integrating with external APIs or services - Adding file uploads, webhooks, or callbacks - Handling payment or PII data ## Process: Threat Model First Controls bolted on without a threat model are guesses. Before hardening, spend five minutes thinking like an attacker: 1. **Map the trust boundaries.** Where does untrusted data cross into your system? HTTP requests, form fields, file uploads, webhooks, third-party APIs, message queues, and **LLM output**. Every boundary is attack surface. 2. **Name the assets.** What's worth stealing or breaking? Credentials, PII, payment data, admin actions, money movement. 3. **Run STRIDE over each boundary** — a quick lens, not a ceremony: …
Read the whole file at its exact version.
How to install
mdr add gastonchevarria/god-mode/security-and-hardening@sha256:e22b2c00bac24121The line at the top of this page pins the label git:20261014.522e28a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qccemykkuejcwzns)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 26, 2026 and Oct 14, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.522e28a latest | 2026-10-14 | 522e28a | 20,456 B | A | view · diff |
| git:20260926.2e7e5db | 2026-09-26 | 2e7e5db | 20,523 B | A | view · diff |
| git:20260926.941aa31 | 2026-09-26 | 941aa31 | 20,511 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (20456 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
gastonchevarria/god-mode · 3 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qccemykkuejcwzns GET https://markdownregistry.com/api/v1/resolve?ref=gastonchevarria/god-mode/security-and-hardening GET https://markdownregistry.com/api/v1/blob/e22b2c00bac24121004f14c2454ccde65035678be972a16b79ad8eb991b87b07
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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