May 1 · 10 min read · The 20,000-line PR that was actually 47 lines: building ClearPR Some time back, a teammate opened a PR. The diff said 20,847 lines changed. I clicked, my MacBook fan kicked in, and GitHub started painting the page in those familiar green and red blo...
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Dec 12, 2025 · 9 min read · Introduction Building developer tools, code editors, or syntax analysis features in web applications requires robust parsing capabilities. Tree-sitter, originally built for editors like Atom and Neovim, provides incredibly fast and accurate increment...
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Oct 24, 2025 · 4 min read · The authors of Tree-sitter have provided detailed documentation on creating your own language parsers. So, following the tutorial, you have meticulously crafted your own grammar using tree-sitter-cli. You ran tree-sitter generate as the docs instruct...
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Oct 6, 2025 · 13 min read · Clarity Engineering TL;DR: If You're Here Because Tree-sitter's node-types.json Makes No Sense You're not alone. Tree-sitter's terminology is confusing because it evolved from internal implementation details, not developer clarity. The Core Problems...
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Jun 15, 2025 · 4 min read · If you’ve ever wished you could query code like data, Tree-sitter might be your new best friend. Whether you're building a code analysis tool, editor extension, or just exploring syntax trees—this guide will help you understand Tree-sitter Queries fr...
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Jul 3, 2022 · 7 min read · GitHub Copilot Evaluation Pros, Cons, and Discussion Pros A large amount of framework-like code, repetitive wheel code For example, the way to construct complicated objects, a simple typed loop body, and the call convention of pubic APIs. It...
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