wfh45678/radar
实时风控引擎(Risk Engine)，自定义规则引擎（Rule Script），完美支持中文，适用于反欺诈(Anti-fraud)应用场景，开箱即用！！！移动互联网时代的风险管理利器，你 Get 到了吗？ observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: no_license
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: 2547
- days_rel: n/a
- days_push: 1045
- n_releases_24m: 0
Adoption not part of the score
1618 stars · 511 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Radar is a lightweight real-time risk control and decision engine built with Java (Spring Boot), MongoDB, Redis, Elasticsearch, and a Groovy-based rule engine, designed for anti-fraud scenarios. It offers a visual rule editor, real-time rule updates, and centralized risk management, with an open-source community edition and a commercial enterprise edition.
Use cases
- detect fraudulent transactions in real time
- build a centralized risk control platform for multiple product lines
- edit and deploy risk rules without redeploying services
- score loan applications with rule-based decisioning
- block promo abuse and coupon farming by bots
- manage blacklists, whitelists, and greylists for users
- expose a decision API for upstream business services
When to choose
- you need a self-hosted, open-box real-time risk/anti-fraud engine in a Java stack
- you want business users to edit risk rules visually with immediate effect
- you need millisecond-level decision latency for transaction screening
- you prefer centralized rule management instead of risk logic scattered in business code
When to avoid
- you need ML-based fraud models rather than rule-based decisions
- you require the frontend source, multi-tenancy, or decision-flow orchestration without a commercial license
- your stack is not JVM-based and you cannot operate MySQL, Redis, MongoDB, and Elasticsearch
- the project's custom license restrictions are incompatible with your usage
Facets
service · maturity maintenance
search-engine caching api-framework web-framework monitoring workflow-automation fintech security backend apis developer-tools jvm self-hosted windows risk-engine anti-fraud rule-engine decision-engine real-time groovy springboot risk-control scoring chinese-language docker web-server linux macos
3 sources
- readme: https://github.com/wfh45678/radar · fetched 2026-08-28 · 25dd63518df7
- homepage: https://www.riskengine.cn · fetched 2026-08-29 · 74688cb8708f
- site_page: https://www.riskengine.cn/quickstart.html · fetched 2026-08-29 · e81d4450828d
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| wfh45678/radar | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem