Softmotions/ejdb
:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL). observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 99
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5057
- days_rel: n/a
- days_push: 8
- n_releases_24m: 0
Adoption not part of the score
1478 stars · 135 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
EJDB2 is an embeddable JSON document database engine written as a C11 library with a single-file storage format and an XPath-inspired query language (JQL). It ships native bindings for many languages and platforms, plus optional HTTP REST and WebSocket endpoints.
Use cases
- embed a JSON document database in a C application
- store and query JSON documents on mobile devices
- use a lightweight NoSQL database with a single-file store
- query JSON collections with an XPath-like query language
- expose an embedded database over HTTP REST and WebSockets
- add local JSON persistence to Flutter or React Native apps
When to choose
- you need an embeddable, in-process JSON database with no server dependency
- you want a simple query language for filtering, updating, and joining JSON documents
- you target mobile or cross-platform apps and need native bindings (Swift, Dart, Java, Node.js)
- you want online backups and a small single-file storage engine
When to avoid
- you need a full client-server SQL database with rich relational features
- you require a large ecosystem of ORMs, admin tools, and managed hosting
- you need horizontal scaling or multi-node replication out of the box
Facets
library · maturity active
database json http-server websocket search-engine databases developer-tools mobile-development windows c cross-platform embedded-database nosql document-store jql key-value-store single-file-database bindings linux macos ios android nodejs flutter
1 source
- readme: https://github.com/Softmotions/ejdb · fetched 2026-08-28 · 8a04e39ce16a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Softmotions/ejdb | main | 67 |
For agents
markdown · JSON · MCP: product_card(name="Softmotions/ejdb")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem