Javen205/IJPay

IJPay 让支付触手可及，封装了微信支付、QQ支付、支付宝支付、京东支付、银联支付、PayPal 支付等常用的支付方式以及各种常用的接口。不依赖任何第三方 mvc 框架，仅仅作为工具使用简单快速完成支付模块的开发，可轻松嵌入到任何系统里。右上角点下小星星✨ observed · 2026-08-28

github.com/Javen205/IJPay · homepage · Java · Apache-2.0 (permissive) observed · 2026-08-28

Health v2 · maintenance only

30/100

Activity 15
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: 3410
days_rel: n/a
days_push: 510
n_releases_24m: 0

Full methodology

Adoption not part of the score

6582 stars · 1507 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

IJPay is a lightweight Java payment SDK that wraps WeChat Pay, Alipay, QQ Pay, JD Pay, UnionPay, and PayPal into a unified, framework-agnostic toolkit. It can be embedded into any Java system without depending on any MVC framework, enabling rapid development of payment modules.

Use cases

integrate wechat pay into a java application
add alipay payments to my backend
accept unionpay and paypal payments in one library
build a payment module without coupling to an mvc framework
support multiple wechat pay merchants and api v3
handle payment callback notifications in java

When to choose

you need multi-channel payment support (WeChat, Alipay, UnionPay, PayPal, JD, QQ) in a Java project
you want a small, framework-agnostic library that embeds into any existing system
you need WeChat Pay v2/v3 APIs, service-provider mode, or multi-merchant support

When to avoid

you need a full payment platform with settlement, reconciliation, or dashboard features
your stack is not JVM-based
you need payment channels not covered by the supported gateways

Facets

library · maturity active

sdk http-client webhook developer-tools fintech e-commerce web-development backend developer-tools jvm cross-platform payment-gateway wechat-pay alipay unionpay paypal jdpay qq-pay payment-integration maven

2 sources

readme: https://github.com/Javen205/IJPay · fetched 2026-08-28 · 90d58380b041
homepage: http://javen205.gitee.io/ijpay · fetched 2026-08-29 · b6479b08442a

Member repositories

Repository	Role	Health v2
Javen205/IJPay	main	30

For agents

markdown · JSON · MCP: product_card(name="Javen205/IJPay")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem