variety/variety
Variety: a MongoDB schema analyzer observed · 2026-08-28
Health v2 · maintenance only
76/100
- Activity 98
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5280
- days_rel: n/a
- days_push: 13
- n_releases_24m: 0
Adoption not part of the score
1764 stars · 242 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Variety is a lightweight schema analyzer for MongoDB that runs via the mongosh/mongo shell or Node.js. It scans collections to reveal the document structure, field frequencies, value types, and rare keys or schema outliers.
Use cases
- analyze the schema of an unknown MongoDB collection
- discover rare or outlier fields in a MongoDB database
- learn the data structure of an inherited codebase's data dump
- profile BSON types present in MongoDB documents
- document field coverage across a MongoDB collection
When to choose
- you work with MongoDB and need a quick, lightweight schema overview without a GUI
- you inherited a dataset and want to understand its structure fast
- you need to find rare keys or inconsistent fields across documents
When to avoid
- you use a database other than MongoDB
- you need a persistent GUI-based schema explorer or data modeling tool
- you need continuous schema validation or enforcement rather than one-off analysis
Facets
cli-tool · maturity active
database developer-tools cli databases developer-tools data-science cli cross-platform mongodb schema-analyzer mongosh bson database-introspection nodejs
1 source
- readme: https://github.com/variety/variety · fetched 2026-08-28 · af56de179cbb
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| variety/variety | main | 76 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem