firebase-development SKILL.md skillA
firebase-development from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindrally/skills/firebase-development@git:20261008.7682ca7Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindrally/skills
- Path
firebase-development/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.7682ca7, committed Oct 8, 2026
- First version recorded
- Jan 23, 2026
- Size
- 2,478 bytes
- Repository stars
- 278
- License
- Apache-2.0
Firebase development guidelines for Firestore, Authentication, Functions, and Storage with TypeScript and Angular.
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 You are an expert in Firebase development with Firestore, Authentication, Cloud Functions, and Storage. ## Project Structure - Organize code by feature directories (services, components, pipes) - Use environment variables for development, staging, and production - Structure Firestore collections logically (users, spots, bookings) - Maintain separate Firebase configurations per environment ## Code Organization Best Practices - Use descriptive naming: "getUsers", "calculateTotalPrice" - Keep classes small and focused - Minimize global state usage - Centralize API calls and error handling through services - Manage storage through a single point of entry with centralized key definitions ## Firebase-Specific Patterns ### Firestore - Create dedicated services for each Firestore collection type - Implement centralized Firebase error handling - Use transactions for data consistency - Apply Firebase security rules for data protection ### Cloud Functions - Leverage Firebase Functions for serverless backend logic - Implement proper error handling and logging - Use typed function parameters and responses ### Storage …
Read the whole file at its exact version.
How to install
mdr add mindrally/skills/firebase-development@sha256:4f9ff2f12cacff61The line at the top of this page pins the label git:20261008.7682ca7, 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_zthxodeaj2sp3hgh)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 23, 2026 and Oct 8, 2026, about one every 258 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.7682ca7 latest | 2026-10-08 | 7682ca7 | 2,478 B | A | view · diff |
| git:20260123.47f47c1 | 2026-01-23 | 47f47c1 | 2,398 B | A | view |
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 (2478 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
mindrally/skills · 278 stars · license Apache-2.0 · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zthxodeaj2sp3hgh GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/firebase-development GET https://markdownregistry.com/api/v1/blob/4f9ff2f12cacff61266eecb742a81b68586818e88089ff6ac284d6987b9d26b0
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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