Product
Recommendation you can integrate, configure and trust.
Feiliu packages a complete recommendation engine as an SDK, an API and a visual console, so your team can launch faster and stay in control.
What you get
Four ways to work with Feiliu.
Algorithm SDK and API
Integrate recall, ranking, risk control and experiments into your own services and apps.
Operations console
Configure strategies, audiences, weights and lists visually, without a code release.
Risk and experimentation platform
Review, anti-abuse and A/B testing in one place, with results you can compare.
Multi-platform demo app
A reference app — mini-program today, with iOS, Android and H5 on the roadmap.
Capability matrix
What is available where.
Algorithm capabilities are exposed through the SDK and API; operational controls live in the console.
| Capability | SDK | API | Console |
|---|---|---|---|
| Multi-strategy recall and vector retrieval | Available | Available | Available |
| Pre-ranking, ranking and re-ranking | Available | Available | Available |
| Diversity and exploration strategies | Available | Available | Available |
| Online features and real-time feedback | Available | Available | Not applicable |
| Audience packages and targeting | Not applicable | Available | Available |
| Allow and block lists | Not applicable | Available | Available |
| Weight panel and frequency control | Not applicable | Not applicable | Available |
| Text and image review, anti-abuse | Available | Available | Available |
| A/B experiments | Available | Available | Available |
| Reason tags and strategy visualisation | Not applicable | Available | Available |
Console
One place to see and steer every strategy.
Screenshots of the operations console will appear here.
Strategy overview 
Audience and weight panel 
Experiment results
Compliance and explainability
Control is a feature, not an afterthought.
Reason tags
Each recommendation can carry the reasons it was shown, for operators and for audits.
Strategy visualisation
See how recall, ranking and business rules combine before and after a change.
Configurable compliance
You define the content standards and review criteria; Feiliu enforces them.
Audit trail and rollback
Every strategy change is recorded and can be rolled back.
Data minimisation
We follow privacy-by-design and use only the data a feature needs.
Bring better recommendations to your platform.
Tell us about your content and audience. We will propose a proof of concept scoped to your goals.