TakahikoKawasaki/nv-websocket-client
High-quality WebSocket client implementation in Java. 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 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4178
- days_rel: n/a
- days_push: 948
- n_releases_24m: 0
Adoption not part of the score
2052 stars · 287 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A high-quality WebSocket client library for Java implementing RFC 6455, usable on Java SE 1.5+ and Android. It supports all frame types, fragmented frames, Basic Authentication, HTTP/secure proxies, permessage-deflate compression, and a rich listener interface.
Use cases
- connect to a websocket server from a java application
- use websockets on android
- send and receive binary and text websocket frames
- connect through an http proxy to a secure websocket
- enable permessage-deflate compression for websockets
- hook websocket lifecycle events with listeners
When to choose
- you need a dependency-light, pure-Java WebSocket client
- you target Android or older Java SE versions
- you need fine-grained control over frames, sockets, and error codes
When to avoid
- you need a WebSocket server, not just a client
- you are on Spring or Jakarta EE and prefer container-provided WebSocket APIs
- you need actively developed features beyond maintenance releases
Facets
library · maturity maintenance
websocket http-client middleware web-development backend developer-tools jvm cross-platform rfc-6455 websocket-client permessage-deflate java-se listener-api proxy-support android
1 source
- readme: https://github.com/TakahikoKawasaki/nv-websocket-client · fetched 2026-08-28 · 6e6cc393f8ad
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| TakahikoKawasaki/nv-websocket-client | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="TakahikoKawasaki/nv-websocket-client")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem