modern-mongodb-engineering vs firebase

modern-mongodb-engineering and firebase are both databases skills. firebase scores higher (84 vs 26 out of 100). firebase has more GitHub stars (33k), and firebase was updated more recently (yesterday). The table compares them side by side.

	modern-mongodb-engineering	firebase
Score	26 / 100	84 / 100
What it does	Automatically enforces modern MongoDB engineering standards: schema design & data modeling patterns, declarative JSON Schema validation ($jsonSchema), BSON typing hygiene (Decimal128, UTC dates), compound indexing & ESR rule, query diagnostics (explain executionStats, zero COLLSCAN), connection pooling & majority concerns, multi-document ACID transactions, zero-downtime migrations with migrate-mongo, and mandatory dedicated living README.md runbook documentation.	Firebase gives you a complete backend in minutes - auth, database, storage, functions, hosting. But the ease of setup hides real complexity. Security rules are your last line of defense, and they're often wrong. Firestore queries are limited, and you learn this after you've designed your data model. This skill covers Firebase Authentication, Firestore, Realtime Database, Cloud Functions, Cloud Storage, and Firebase Hosting. Key insight: Firebase is optimized for read-heavy, denormalized data. I
Publisher	Community: HalcyonTech-LTDA	Community: davila7
Grades	Maintenance A, Licence A, Quality C	Maintenance A, Licence A, Quality A
npm downloads a week	Not on npm	Not on npm
Runs	Skill	Skill
Works with	Claude Code, Claude apps	Claude Code, Claude apps
GitHub stars	0	32,777
Last commit	11 Oct 2026	20 Oct 2026
Licence	MIT	MIT
Listed since	19 Oct 2026	20 Oct 2026
	Install modern-mongodb-engineering	Install firebase

Questions

Is modern-mongodb-engineering or firebase more popular?

firebase has more GitHub stars: 32,777.

Can I use modern-mongodb-engineering and firebase together?

Yes. AI assistants can load several skills at once. Install both and the assistant picks the right one for each task.