PostgreSQL

The purpose of this system is to demonstrably comply with the applicable laws and regulations that apply to your business operations. We achieve this by linking these regulations to a standard control set that is most suitable. We then translate the relevant control set rules into scripts for the implementation tools that best suit your system environment and use these same tools to demonstrate that the required measures are in place and active, based on reports that either confirm this or contain recommendations for improvement.

A personal video hosting platform.

Postgres DB + Crawlers and Scrapers for Apache HOP + Img Proxy + Fast API

Spatial types for PosgreSQL [mirror]

A personal project to advance my career in data science as a whole.

Api for the ADA tool, made with Flask and Postgres

VK advertising bot with advertiser and partner flows, payment moderation, newsletters, scheduling, admin tools, and PostgreSQL storage.

Helm Charts for Postgresql Clusters with CNPG

CryptoLyzer is a fast, flexible, and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) generator with Python API and CLI.

Cryptographic protocol and security-related protocol piece parser.

Production-grade memory operating system for agentic AI. Interoperates with every major framework via MCP, OpenAI-compatible gateway, and native /v1/* REST — Claude Code, OpenClaw, ZeroClaw, Hermes, MemPalace, LangChain, LlamaIndex, CrewAI, AutoGen, Mem0, Letta, Zep. In production use since December 2025. Apache 2.0.

Full stack IoT predictive maintenance platform with embedded firmware, sensor telemetry, FastAPI services, PostgreSQL storage, dashboards and anomaly detection.

[2026-07] A scalable and resilient Modern Data Stack for ingesting, storing, and transforming fleet telemetry and geospatial data. The platform orchestrates data ingestion from SQL Server and remote APIs, stores it in open table formats, and delivers optimized analytical datasets and business-ready aggregated views.

Social media platform with posts, image uploads, likes, comments, follow/unfollow, profiles, and JWT authentication.

台灣手語（Taiwanese Sign Language）線上辭典的完整原始碼，整合 資料庫、後端 API、前端、Web 伺服器 四個元件於單一 repository，統一維護與部署。

正式站台：https://twtsl.ccu.edu.tw

Keeping a precise, complete record of every specialty coffee beans you have is easy to want and tedious to do: retyping roaster, origin, and tasting notes off a bag by hand, then writing SQL just to remember what you thought of it. Kafi removes that friction with agentic AI — reading the data straight from a photo and answering questions about your collection in plain language — while running entirely on local models under 15B parameters, so the workflow stays cheap and private.

A Discord bot that isn't all that smart yet.

Noyau SIG Postgres / Postgis pour la saisie de Réseaux Topologiques de type distribution d'eau, assainissement collectif, chaleur, électricité, éclairage public, gaz, télécom....