blueprint-firebase-security SKILL.md skillA
blueprint-firebase-security from receptron/mulmoterminal is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add receptron/mulmoterminal/blueprint-firebase-security@git:20260929.442d39dPins git:20260929.442d39d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- receptron/mulmoterminal
- Path
blueprints/firebase/skills/security/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260929.442d39d, committed Sep 29, 2026
- Size
- 5,746 bytes
- Repository stars
- 261
- License
- MIT
Before production, review the app against OWASP Top 10:2025, fix what is exploitable, prove it on the emulators, and redeploy dev.
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 review Everything is built and runs on dev. Before production, review it the way an attacker would read it, fix what is exploitable, and leave a report the person can read. On Firebase the attacker does not need the screen: the web config is public, so anyone can call Firestore and the callable functions directly with their own client. The rules and the functions are the whole defence. ## Method 1. **Context.** Read `.blueprint/spec.md` (above all "必ず詰める点" and the access table), then `firestore.rules`, `functions/src/`, `firebase.json` and the web app's source. Note who may do what and where input enters. 2. **Audit, category by category** (the list below). For each rule and each callable, ask what a signed-in stranger, a signed-out visitor and a user of another role can do with a hand-written request. 3. **Fix** every HIGH and MEDIUM finding, and prove it in `test/blueprint/security.spec.ts` against the emulators: the attack is refused (`assertFails`, or the callable throwing) and the legitimate use still works. 4. **Report** in `.blueprint/security-review.md` (format below). …
Read the whole file at its exact version.
How to install
mdr add receptron/mulmoterminal/blueprint-firebase-security@sha256:0d0a20f190a7d365The line at the top of this page pins the label git:20260929.442d39d, 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_4hx7bx5dtx2hnpnf)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 29, 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 (5746 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
receptron/mulmoterminal · 261 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4hx7bx5dtx2hnpnf GET https://markdownregistry.com/api/v1/resolve?ref=receptron/mulmoterminal/blueprint-firebase-security GET https://markdownregistry.com/api/v1/blob/0d0a20f190a7d3656f71dfa3cdb210a5745dc86b8b70911248aaea1838a7bcda
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.