China E-Port Data Signature — Free, open-source solution for CEBXxxMessage & Customs 179 data signing. Plug-and-play: supports JSON push, sign failure email alerts, U-Key health check auto-restart. No middleware. 中国电子口岸 CEB 报文与 179 数据加签开源解决方案，支持 JSON 推送、加签失败邮件提醒、U-key 健康自动重启，开箱即用，无需中间件。
LS Customs for QBCore. Original by https://github.com/esx-framework.
The customs sign service.
AI-native Agentic AI platform for customs & HTS classification, tariff analysis, trade compliance and multi-tier supply chain risk intelligence.
ForeFlight Content Packs for cross-border general aviation flights: US Customs and Border Protection (CBP) southern ports of entry, Bahamas customs ports, and resources for Canada/Mexico.
Border crossing queue optimization engine in C. Discrete event simulation, M/M/c queue models, lane allocation optimizer, wait time prediction.
Automated customs risk assessment report generator. Parameterized R Markdown templates for daily summaries, entity profiles, and audit documentation.
ML-powered Harmonized System code classification from goods descriptions. Hierarchical TF-IDF + LightGBM with multi-language support (EN/RU/AZ).
High-throughput ETL pipeline for customs declaration ingestion. Parallel extraction, schema-validated transformation, HS code enrichment. 86K records/sec sustained.
Graph-based network analysis for trade fraud ring detection. Community detection, centrality analysis, risk propagation, carousel fraud identification. GraphQL API.
Android application that query customs clearance information for overseas delivery.
Smart solutions for travelers around the globe
Customs duty and tax calculation engine. Ad valorem, specific, compound duty types with FTA preferential rate support. .NET 8 REST API.
Ensemble fraud detection engine for customs operations. Isolation Forest + XGBoost with SHAP-attributed explainability for audit compliance.
Implementation of the BPM lifecycle of a Customs Export Process
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