-
Freelancer full-stack software engineer
- Seoul
- https://davidlonjon.com
- @davidlonjon
- All languages
- Blade
- C
- C#
- C++
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- Clojure
- CoffeeScript
- Cuda
- Cython
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- Dockerfile
- Git Attributes
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- Haskell
- Java
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- Jinja
- Jupyter Notebook
- Kotlin
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- Makefile
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- Nunjucks
- OCaml
- Objective-C
- Odin
- PHP
- Perl
- Processing
- PureScript
- Python
- Reason
- Rich Text Format
- Ruby
- Rust
- SCSS
- Scala
- Shell
- Svelte
- Swift
- TeX
- TypeScript
- Vim Script
- Vue
- Zig
Starred repositories
px is the universal toolchain for the new PHP ecosystem. It unifies php2ir (native), php-ios (mobile), php2wasm (web), and microphp (IoT) into a single CLI. Write once, compile everywhere: build hi…
🦭 High Performance kafka alternative written in rust
A fast, framework-agnostic undo/redo core powered by Mutative JSON Patch
A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.
Backup automation for self-hosters. Built on top of restic
boringSQL / regresql
Forked from dimitri/regresqlRegression Testing your SQL queries
Boa is an embeddable Javascript engine written in Rust.
👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.
Ghostty for the web with xterm.js API compatibility
Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.
AI app store powered by 24/7 desktop history. open source | 100% local | dev friendly | 24/7 screen, mic recording
Hundreds of Claude Code plugins with embedded AI skills. Learn via interactive Jupyter tutorials.
🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.
Effortlessly manage Git worktrees in Visual Studio Code! 🚀
Branchlet: A simple CLI Git worktree manager
A modern Git CLI tool with both traditional command-line and interactive incremental-search UI.
The easiest way to match data structures like JSON/PlainText/XML against readable patterns. Sandbox:
A syntax-highlighting pager for git, diff, grep, and blame output
A powerful open source UI framework for Laravel • Build and ship admin panels & apps fast with Livewire
🕷️ An undetectable, powerful, flexible, high-performance Python library to make Web Scraping Easy and Effortless as it should be!
Extract the main content from web pages.
The next-generation file converter. Open source, fully local* and free forever.
Like Vercel, but open source and for all languages.
Your own self-hosted infra for lightweight VM sandboxes to safely execute untrusted code. CLI, API, Python SDK. ⭐ Star it if you like it! ⭐
A dotfile manager and templater written in rust 🦀
☁️ The fastest markdown to HTML streamer built with JavaScript. Optimized for LLM input.
Spectacle allows you to organize your windows without using a mouse.