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hstptcn5/README.md

Hi, I'm hstptcn5 👋

Independent developer from Vietnam building local-first tools, automation runtimes, and practical software.

I enjoy turning complex infrastructure into software that can run as a small binary, stay under the user's control, and remain useful on ordinary hardware. My repositories range from developer infrastructure to real-world healthcare operations.

Tôi là lập trình viên độc lập tại Việt Nam, tập trung vào phần mềm local-first, công cụ tự động hóa và các sản phẩm giải quyết công việc thực tế.

Featured projects

Goflow

Local-first workflow automation in a single Go binary, with a visual editor, REST API, CLI, and MCP support.

  • Embedded Vue editor and SQLite storage
  • Webhook and cron triggers
  • Execution history, replay, retry, and audit records
  • Scoped access for AI-agent workflows
  • Cross-platform release builds

Catena

Turn any SQLite file into a realtime HTTP and WebSocket API.

  • Parameterized queries and atomic transactions
  • Realtime table update events
  • Embedded admin UI and OpenAPI document
  • Read-only mode, backups, metrics, and API-key authentication
  • Small, self-hosted Go binary

CDC Medical Inventory

An offline Windows inventory application for vaccines, medicines, and medical supplies in public-health operations.

  • Batch and expiry tracking with FEFO allocation
  • Temperature and humidity logs
  • Vietnamese public-sector inventory forms and reports
  • Phone barcode scanning over the local network
  • Excel, PDF, and CSV exports

Technical experiments

What I'm exploring now

  • Reliable integrations for AI agents
  • Local-first and self-hosted software
  • Windows and desktop automation
  • Edge runtimes, SQLite, WebAssembly, and lightweight Go services

Tools I work with

Go · Python · TypeScript · Vue · React · SQLite · WebSocket · WebAssembly · MCP

Contact

The best way to reach me is through a GitHub issue or discussion in the relevant repository.

Pinned Loading

  1. Goflow Goflow Public

    Local-first workflow automation in a single Go binary, with a visual node editor, encrypted credentials, CLI, and MCP integration.

    Go 28 9

  2. Catena Catena Public

    Catena exposes any SQLite database as a secure HTTP + WebSocket API in one small Go binary.

    Go 3 1

  3. WASM-Micro-Edge-Router WASM-Micro-Edge-Router Public

    🌀 An ultra-lightweight, high-performance Serverless Edge Router in pure Go. Run untrusted user functions in sandboxed WebAssembly (WASM) containers via wazero, featuring dynamic config and atomic h…

    Go 1

  4. GoWebGPU-Video-Rendering-Engine GoWebGPU-Video-Rendering-Engine Public

    A high-performance, hybrid video rendering architecture combining a Go backend (headless WebGPU export engine) and an HTML5 frontend editor (real-time WebGPU preview).

    Go

  5. lan-drop lan-drop Public

    ⚡ Instant 1-click local file sharing & clipboard sync between PC & mobile. The decentralized, high-performance AirDrop alternative with ZERO app installs. Built in Go.

    HTML 1

  6. quan-li-kho-2026 quan-li-kho-2026 Public

    Python 1