Developer Tools●●Solid
Grove – fast source insights for coding agents – via Tree-sitter
WASM grammar loading without recompilation beats static tree-sitter bindings.
Big BrainWizardry
bonigv
401mo ago
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Sourceminder.org
by ebcode·Jul 24, 2026·3 points·1 comment
AI Analysis
●●●BangerBig BrainWizardrySolve My Problem
Tree-sitter indexing cuts AI token costs by 15%—actual benchmarks included.
Strengths
- •Tree-sitter parsing means precise symbol lookup, not grep-style string matching.
- •WASM browser demo lets you test queries without installing anything.
- •15% token reduction is measured and reproducible, not marketing fluff.
Weaknesses
- •Only 7 languages supported; Rust and Perl still marked as provisional.
- •CLI-focused; no IDE integration yet for developers who want in-editor search.
Category
Target Audience
Backend developers, AI engineers building code-aware agents
Similar To
Sourcegraph · grep · ripgrep
Post Description
Hey HN,
The code indexing tools released in December now have added capabilities (Rust, Perl support), better token efficiency, easier install method, and a website! The website has a wasm port of the query tool, qi, so you can try it out in the browser.
Let me know what you think. Thanks!
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