firebase-development-validate SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
firebase-development-validate from aiskillstore/marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aiskillstore/marketplace/firebase-development-validate@git:20260113.222b7dePins git:20260113.222b7de in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiskillstore/marketplace
- Path
skills/2389-research/firebase-development-validate/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 6,163 bytes
- Repository stars
- 471
- License
- none declared
This skill should be used when reviewing Firebase code against security model and best practices. Triggers on "review firebase", "check firebase", "validate", "audit firebase", "security review", "look at firebase code". Validates configuration, rules, architecture, and 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
# Firebase Code Validation ## Overview This sub-skill validates existing Firebase code against proven patterns and security best practices. It checks configuration, rules, architecture consistency, authentication, testing, and production readiness. **Key principles:** - Validate against chosen architecture patterns - Check security rules thoroughly - Verify test coverage exists - Review production readiness ## When This Sub-Skill Applies - Conducting code review of Firebase project - Auditing security implementation - Preparing for production deployment - User says: "review firebase", "validate", "audit firebase", "check firebase code" **Do not use for:** - Initial setup → `firebase-development:project-setup` - Adding features → `firebase-development:add-feature` - Debugging active errors → `firebase-development:debug` ## TodoWrite Workflow Create checklist with these 9 steps: ### Step 1: Check firebase.json Structure Validate required sections: - `hosting` - Array or object present - `functions` - Source directory, runtime, predeploy hooks - `firestore` - Rules and indexes files - `emulators` - Local development config …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/firebase-development-validate@sha256:77ac280ea9a3d3b3The line at the top of this page pins the label git:20260113.222b7de, 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_zt3h5vz4fcrvyvrn)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jan 13, 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 (6163 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
aiskillstore/marketplace · 471 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zt3h5vz4fcrvyvrn GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/firebase-development-validate GET https://markdownregistry.com/api/v1/blob/77ac280ea9a3d3b394dffa9c89a1a253aa14b522c1b2cd56b73a482053f6607c
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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