Konstantin Gorodinskii (@konstantin) profile picture

Konstantin Gorodinskii

@konstantin

Software developer

 Paris, France
github.com/gko
Joined December 2009
  • Tweets1.8K
  • Following97
  • Followers181
415Media
Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)Photo by Konstantin Gorodinskii (@konstantin)
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
Image from Konstantin Gorodinskii (@konstantin)
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Instead of spinning up Docker containers to safely run AI agents, you can just use native macOS Seatbelt. Created a tiny wrapper for it: πšœπšŠπš—πšπš‹πš˜πš‘πšŽπš --πšπšŽπš—πš’-πš—πšŽπšπš πš˜πš›πš” --πšŠπš•πš•πš˜πš -πš•πš˜πšŒπšŠπš•πš‘πš˜πšœπš πš˜πš™πšŽπš—πšŒπš˜πšπšŽ --πšŠπšπšŽπš—πš πš›πšžπšœπš More info: github.com/gko/sandboxed/
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Just published a crate that solves the hot module reloading friction between πŸ¦€πšŠπš‘πšžπš– β†”βš‘οΈπšŸπš’πšπšŽ. In release mode, it bakes the frontend directly into your final binary. πŸ“¦crates.io/crates/axum-vite #rustlang #vitejs #webdev
Image from Konstantin Gorodinskii (@konstantin)
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forgot I could just :π™Άπš˜πš˜πšπš•πšŽ directly from the buffer instead of asking AI all the time
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actually, this plus 𝐆𝐨𝐨𝐠π₯𝐞 π€πˆ 𝐎𝐯𝐞𝐫𝐯𝐒𝐞𝐰 turns out to be a great combination
Image from Konstantin Gorodinskii (@konstantin)
Image from Konstantin Gorodinskii (@konstantin)
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Made a small agnostic package manager around git submodules. (for shared configs, parts of docker compose projects etc) ✨ brick install user/repo (auto-resolves GitHub URLs) πŸ”„ brick update (checks for dirty states first) πŸ—‘οΈ brick rm (safely purges everything) Link below! πŸ‘‡
Image from Konstantin Gorodinskii (@konstantin)
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github.com/gko/brick #git #cli
GitHub - gko/brick: A frictionless package manager for Git submodules.

GitHub - gko/brick: A frictionless package manager for Git submodules.

A frictionless package manager for Git submodules. - gko/brick

github.com
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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 πŸ‘‡ #AudioTools #Productivity #BinauralBeats
Example of weave

ALT Example of weave

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weaver.konstantin.io/
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skill.md issue
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git worktree + fzf = πŸ–€ Meet gwt. github.com/gko/gwt
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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/68… neovim lsp doc: neovim.io/doc/user/lsp.html
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.

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.

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Old Book theme. Now in Dark Mode. πŸ“–πŸ•―οΈ A soft, warm color scheme inspired by aged paper. Links here ⬇️ #VSCode #DarkMode
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 light mode, with a background resembling aged paper and soft, readable text.

Code editor showing the Old Book theme in dark mode with warm, muted syntax highlighting.

ALT Code editor showing the Old Book theme in dark mode with warm, muted syntax highlighting.

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Dark mode now available for: VS Code / Cursor: marketplace.visualstudio.com… Antigravity: open-vsx.org/extension/konst… Also available for (Light Mode only): Zed: zed.dev/extensions/oldbook-t… Vim / Neovim: github.com/gko/oldbook-theme…
Old Book - Visual Studio Marketplace

Old Book - Visual Studio Marketplace

Extension for Visual Studio Code - A warm, minimalist theme inspired by aged books.

marketplace.visualstudio.com
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nice @posthog
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that turned out to be a reference to an amount of purple that GPT would add to your apps
Image from Konstantin Gorodinskii (@konstantin)
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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.
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Discovered glass beams today youtube.com/@glassbeams
Glass Beams

Glass Beams

youtube.com
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I thought that 𝕏 web deleted the light mode. Pleasant surprise that it's still there.
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google.com/search?q=minecraf… 😱
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hot take: minecraft is just lode runner in 3d
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fun times
Image from Konstantin Gorodinskii (@konstantin)
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cargo eating up those github action minutes really quickly...
Image from Konstantin Gorodinskii (@konstantin)
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When you try to avoid lifetimes in Rust...
Image from Konstantin Gorodinskii (@konstantin)
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Did someone highjack @SpaceX YouTube account? They seem to be streaming crypto scam.
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