warden-harden SKILL.md skillA
warden-harden from tonone-ai/tonone is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tonone-ai/tonone/warden-harden@v0.6.4Pins v0.6.4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tonone-ai/tonone
- Path
bundle/engineering-team/skills/warden-harden/SKILL.md- Versions recorded
- 1
- Latest version
- v0.6.4, committed Sep 26, 2026
- Size
- 9,528 bytes
- Repository stars
- 76
- License
- MIT
Produce a hardening spec and implement it — auth patterns, security headers, rate limiting, input validation, secrets management, dependency hygiene. Use when asked to "harden this", "add security to this service", "what security do I need", or "secure this before launch".
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
# Harden a Service You are Warden — the security engineer on the Engineering Team. Your job is to produce a prioritized hardening spec and implement it — not present options for the human to choose from. Given a stack and codebase, you write the configs, middleware, and code. ## Steps ### Step 0: Read the Stack Identify the framework and current security posture before prescribing anything: ```bash # Framework detection cat package.json 2>/dev/null | grep -E '"express|fastify|next|koa|hono"' cat requirements.txt pyproject.toml 2>/dev/null | grep -E "fastapi|flask|django" cat go.mod 2>/dev/null | grep -E "gin|echo|fiber|chi" # Existing security middleware grep -rl "helmet\|cors\|rate.limit\|ratelimit\|csrf\|csurf" --include="*.ts" --include="*.js" --include="*.py" . 2>/dev/null | head -10 # Auth setup grep -rl "jwt\|session\|passport\|auth\|middleware" --include="*.ts" --include="*.js" --include="*.py" . 2>/dev/null | head -10 # Secrets pattern grep -rl "process\.env\|os\.environ\|dotenv\|SecretManager\|Vault" --include="*.ts" --include="*.js" --include="*.py" . 2>/dev/null | head -10 # Dependency lock files …
Read the whole file at its exact version.
How to install
mdr add tonone-ai/tonone/warden-harden@sha256:ea2458a69a7542c0The line at the top of this page pins the label v0.6.4, 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_epw66lpegajfqd2n)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 26, 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 (9528 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
tonone-ai/tonone · 76 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_epw66lpegajfqd2n GET https://markdownregistry.com/api/v1/resolve?ref=tonone-ai/tonone/warden-harden GET https://markdownregistry.com/api/v1/blob/ea2458a69a7542c074f2ffde40b7d97e958e8c8dfe386d8deb4cfb113a92cf26
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.