DEV Community: Hieu Louis

Halis – a systems programming language

Hieu Louis — Fri, 04 Sep 2026 08:04:22 +0000

Just pushed Halis to public. Been working on this for a while.

It's a systems language. Compiled. Has a proper spec (yes, I actually wrote one). Standard library is growing bit by bit.

I wanted things to be explicit. No magic. No hidden surprises. You read the code, you know what it does.

Still early. Still rough around the edges. But it's out there now.

Code & examples here: https://github.com/mhieuhonda/halis-lang

Would love to hear what you think.

Aegis AI

Hieu Louis — Thu, 20 Aug 2026 08:53:38 +0000

Secure cross-platform AI assistant with computer-use, persistent memory, and built-in auto-defense.

hieulouisdev / Axiom

Aegis AI

Secure cross-platform AI assistant with computer-use, persistent memory, and built-in auto-defense.

Screenshots

Overview

Aegis AI is a desktop application (Linux + Windows) that connects to 90+ AI providers with a unified catalog of 10,978 models — zero-config built-in (Aegis Cloud / Z.AI GLM-4.6), cloud (OpenAI, Anthropic, Gemini, DeepSeek, Groq, Mistral, xAI, Perplexity, Cerebras, NVIDIA, …), local (Ollama, LM Studio, llama.cpp, GPT4All, vLLM, …), and custom endpoints.

Beyond chat, Aegis AI can act on your computer — open apps, read/write files, run shell commands, automate the GUI, capture the screen — all gated by a 5-level safety policy with an irrevocable hard-deny list.

Key Features

Category	Details
90+ Providers	Uniform `Provider` trait; switch with one click
10,978 Models	Unified catalog with context window, modalities, pricing
28 Agent Tools	Shell, file I/O, app launch, screenshot, GUI automation, clipboard, git, http_fetch, code_eval, memory, skill_set, …
15 Builtin Skills	Code writer, reviewer,

…

View on GitHub

🦀 Learn Rust - From Zero to Master

Hieu Louis — Tue, 04 Aug 2026 05:50:37 +0000

https://github.com/hieulouisdev/learn-rust.git

This repository is a complete, self-contained journey through the Rust programming language. It is designed for absolute beginners who have never written a line of code, all the way to advanced Rustaceans who want to understand unsafe code, macros, and async internals.