vf-security-checklist SKILL.md skillA
vf-security-checklist from veryfront/veryfront-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add veryfront/veryfront-code/vf-security-checklist@git:20260320.9b86116Pins git:20260320.9b86116 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- veryfront/veryfront-code
- Path
.claude/skills/vf-security-checklist/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260320.9b86116, committed Mar 20, 2026
- Size
- 4,639 bytes
- Repository stars
- 20
- License
- Apache-2.0
Use when touching auth, user input validation, file paths, redirects, WebSocket, uploads, rate limiting, CORS, or any security-sensitive code in veryfront.
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
# Veryfront Security Checklist ## Overview Veryfront has undergone a comprehensive security audit. This checklist captures the verified patterns and known pitfalls. **Core principle:** Validate at boundaries, use framework security utilities, never trust client input. ## Before You Ship: Quick Check Run through these when modifying security-sensitive code: ### Input & Validation - [ ] User input validated with Zod schemas before use - [ ] Path inputs validated with `validatePathSync()` from `#veryfront/security` - [ ] No string concatenation for SQL/commands — use parameterized queries / array args - [ ] HTML user content escaped or wrapped with `validateTrustedHtml()` ### Authentication & Tokens - [ ] JWT signatures verified (not just payload extraction) - [ ] Tokens in headers or cookies (never in URL query params) - [ ] WebSocket auth uses subprotocol header, not query string - [ ] Session tokens stored securely (compliance-approved method) ### Network & Routing - [ ] Redirects validate URL scheme (block `javascript:`, `data:`, `vbscript:`) - [ ] CORS origins explicitly listed (no wildcard `*` in production) …
Read the whole file at its exact version.
How to install
mdr add veryfront/veryfront-code/vf-security-checklist@sha256:ccb9cb35f9aa5f74The line at the top of this page pins the label git:20260320.9b86116, 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_e56tefr7dmoorjym)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 20, 2026.
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 (4639 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
veryfront/veryfront-code · 20 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_e56tefr7dmoorjym GET https://markdownregistry.com/api/v1/resolve?ref=veryfront/veryfront-code/vf-security-checklist GET https://markdownregistry.com/api/v1/blob/ccb9cb35f9aa5f74121d93b6121e1f465ce5e4f5c461a613b646bae0a4dfd388
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.