Software developer
Paris, France
Joined December 2009
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Created prompt-ctx β a zero-dependency Bun tool that packs codebase context for LLMs by tracing your actual import graph.
bunx prompt-ctx index.html README.md --exclude js/secret.js
Instead of dumping whole folders or relying on globs, you point it at your entrypoints and get a single hashed context file containing strictly the code that matters.
github.com/gko/prompt-ctx
Instead of spinning up Docker containers to safely run AI agents, you can just use native macOS Seatbelt.
Created a tiny wrapper for it:
πππππππ‘ππ --ππππ’-ππππ πππ --πππππ -πππππππππ ππππππππ --πππππ ππππ
More info: github.com/gko/sandboxed/
Just published a crate that solves the hot module reloading friction between π¦ππ‘ππ ββ‘οΈππππ.
In release mode, it bakes the frontend directly into your final binary.
π¦crates.io/crates/axum-vite
#rustlang #vitejs #webdev
forgot I could just :πΆπππππ directly from the buffer instead of asking AI all the time
Vibe-coded this web app for custom binaural weaves to boost focus.
Stack noises, sines, and mods β no downloads required.
Share or save your patterns easily.
Link in reply π
#AudioTools #Productivity #BinauralBeats
ALT Example of weave
Noticed that @neovim deprecated quite a lot of LSP-related APIs, so I rewrote my config to use the latest patterns.
Grab it here: github.com/gko/vimio/blob/68β¦
neovim lsp doc:
neovim.io/doc/user/lsp.html
ALT A screenshot of Lua code in Neovim using a custom light beige theme. The code snippet demonstrates the modern LspAttach autocommand pattern to dynamically set up LSP keybindings (like definition, hover, and rename) when a language server attaches to a buffer.
Old Book theme. Now in Dark Mode. ππ―οΈ
A soft, warm color scheme inspired by aged paper.
Links here β¬οΈ #VSCode #DarkMode
ALT Code editor showing the Old Book theme in light mode, with a background resembling aged paper and soft, readable text.
ALT Code editor showing the Old Book theme in dark mode with warm, muted syntax highlighting.
Dark mode now available for:
VS Code / Cursor: marketplace.visualstudio.comβ¦
Antigravity: open-vsx.org/extension/konstβ¦
Also available for (Light Mode only):
Zed: zed.dev/extensions/oldbook-tβ¦
Vim / Neovim: github.com/gko/oldbook-themeβ¦
Credit to github.com/kmartin91 for initial dark mode implementation.
βοΈ Star the project or contribute here:
github.com/gko/oldbook-theme
weirdly TDD works perfectly with AI. Instead of trying to explain in details I can just point to the test that fails and AI has all the context necessary to fix it without me repeating stuff.
Discovered glass beams today youtube.com/@glassbeams
