CNalks
EN
CNalks GitHub avatar

Lin Zhijian · CNalks

Turning surveillance data
into tools you can use.

Digests · Global surveillance · Modelling tools

Enter Global Health Signals

About

What I work on

I build public-health data products: Chinese digests of literature and outbreak news, a global signals atlas with traceable sources, dengue simulation tools, automated drafting, and explainable early-warning experiments.

AI Lab
Forecasting, gating & alerting engine
RIDs
Live data source integration
Single
Single-page public view

Products

Products

Web tools open here. Items marked WeChat are mini programs — search the same name inside WeChat.

Digest · WeChat

Public Health Frontier

Structured Chinese digests of multi-source public-health literature and outbreak notices, browsable by source, disease and country.

WeChat mini program
  • MMWR
  • EID
  • WHO DON

Writing · WeChat

Auto Writing

A WeChat helper from topic to draft, figures and delivery tracking.

WeChat mini program
  • WeChat
  • draft

Simulation · Web

Dengue simulation lab

Visual scenarios for dengue transmission and interventions.

  • dengue
  • lab

Model · Web

Dengue transmission simulator

Tune parameters and watch how interventions reshape the epidemic curve.

  • simulator

Engine

AI Lab

Forecasts that know when to refuse.

Time-series analysis, forecasting, anomaly detection and a quality gate — the modelling loop behind ai4health. The public showcase walks through real open data: forecast intervals, gate decisions and statistical signals.

Explore the AI Lab showcase Learn more

Projects

cnalks.cn is a directory, not a monorepo: each project's features and deployment live in its own repository.

Study

Multi-level Small-area Infectious Disease Risk Assessment

Infectious disease risk assessed across district, subdistrict and community grids, with Siming as the worked example: weekly aggregation, series diagnostics and five-model short-term outlooks.

  • weekly series
  • model test
  • Siming

View on GitHub

Deployment map

The root site, platform frontend, lite dashboard and AI Lab showcase are governed separately so the static homepage never shadows production routes.

Path Purpose Repository
/ Personal site and project directory CNalks/cnalks.cn
/ai4health/global/ Global Health Signals CNalks/ai4health-global
/ai4health/single/ Single-disease research tool (Siming respiratory) CNalks/ai4health
/ai4health/lab/ AI Lab static showcase (open data, trilingual) CNalks/ailab
/ai4health/dengue/ Dengue simulation lab CNalks/dengue-lab
/ai4health/dengue-sim/ Dengue transmission simulator CNalks/dengue-simulator

PROJECT_MAP

Contact

Let’s talk
public health data.

For collaboration, questions about a project or just to say hello — email me or find me on GitHub.

Send an email @CNalks