fusesource/mqtt-client
A Java MQTT Client observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- 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: 5373
- days_rel: n/a
- days_push: 1814
- n_releases_24m: 0
Adoption not part of the score
1277 stars · 363 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Java MQTT client library providing blocking, futures-based, and callback APIs for MQTT publish/subscribe messaging. It handles automatic reconnection and session restoration after network failures.
Use cases
- connect to an MQTT broker from Java
- publish and subscribe to IoT telemetry topics
- build an MQTT client with automatic reconnection
- send machine-to-machine messages over MQTT
- use MQTT from legacy Java 1.4 JVMs
When to choose
- you need a lightweight pure-Java MQTT client
- you want multiple API styles (blocking, futures, callbacks)
- you need automatic reconnect and session restore
- you must support old JVMs like Java 1.4
When to avoid
- you need MQTT 5.0 features (this targets MQTT 3.1.1)
- you want an actively developed library with frequent releases
- you are not on the JVM
Facets
library · maturity maintenance
message-queue http-client networking iot developer-tools jvm cross-platform mqtt publish-subscribe iot-messaging java-client reconnect-handling messaging
1 source
- readme: https://github.com/fusesource/mqtt-client · fetched 2026-08-28 · 9d65f2702032
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| fusesource/mqtt-client | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="fusesource/mqtt-client")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem