firebase-development SKILL.md skillB
firebase-development 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@git:20260113.222b7dePins git:20260113.222b7de in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiskillstore/marketplace
- Path
skills/2389-research/firebase-development/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 6,322 bytes
- Repository stars
- 471
- License
- none declared
This skill should be used when working with Firebase projects, including initializing projects, adding Cloud Functions or Firestore collections, debugging emulator issues, or reviewing Firebase code. Triggers on "firebase", "firestore", "cloud functions", "emulator", "firebase auth", "deploy to firebase", "firestore rules".
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 Development ## Overview This skill system guides Firebase development using proven patterns from production projects. It routes to specialized sub-skills based on detected intent. **Sub-skills:** - `firebase-development:project-setup` - Initialize new Firebase projects - `firebase-development:add-feature` - Add functions/collections/endpoints - `firebase-development:debug` - Troubleshoot emulator and runtime issues - `firebase-development:validate` - Review Firebase code for security/patterns ## When This Skill Applies - Starting new Firebase projects - Adding Cloud Functions or Firestore collections - Debugging emulator issues or rule violations - Reviewing Firebase code for security and patterns - Setting up multi-hosting configurations - Implementing authentication (API keys or Firebase Auth) ## Routing Logic ### Keywords by Sub-Skill **project-setup:** - "new firebase project", "initialize firebase", "firebase init" - "set up firebase", "create firebase app", "start firebase project" **add-feature:** - "add function", "create endpoint", "new tool", "add api" - "new collection", "add feature", "build", "implement" **debug:** …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/firebase-development@sha256:e4873a9f7a351dfaThe 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_ssm45m2ajssfmuvj)
5 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
- fail: No link to a raw IP address (matched: http://127.0.0.1:4000)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6322 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 script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
aiskillstore/marketplace · 471 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ssm45m2ajssfmuvj GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/firebase-development GET https://markdownregistry.com/api/v1/blob/e4873a9f7a351dfac6841e6af4ab6eb25a806dbe240781b898bd6b532e959e55
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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