Arbor
An AST based Rust engine for deterministic AI codebase context
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HN · launched Jan 6, 2026 · 5 upvotes (top 90%) · 0 views
Niche: ai devops and codebase management tools · 140 launches, 4 in the last 7 days ▼ -20% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
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More like this: all 140 launches in ai devops and codebase management tools →
Could you build this?
Partial Writing a robust, deterministic AST parser and call-graph context extractor across multiple programming languages in Rust requires deep compiler and tree-sitter expertise beyond typical vibe coding.
What it would actually take: The architecture requires Rust with Tree-sitter grammars for multi-language parsing, building dependency and symbol reference graphs (LSIF or SCIP style). The hard parts are incremental re-parsing, deterministic semantic scope resolution without full compiler compilation pipelines, and context-window packing algorithms that preserve symbol definitions and call sites without hallucinations.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one : 5597 launches clear the similarity bar, closest 8 shown.
Attention rank: #5188 of 5598 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 69 days after the earliest competitor.
- Vho · hn · 2026-01-05 · 7 upvotes · similarity 0.80
- Yana · hn · 2026-10-20 · 8 upvotes · similarity 0.76
- better-context-engine · github · 2026-09-10 · 35 upvotes · similarity 0.71
- VibeDrift · hn · 2026-04-14 · 5 upvotes · similarity 0.71
- Akmon, a Rust AI coding agent for regulated engineering · hn · 2026-05-10 · 5 upvotes · similarity 0.70
- AnamDB · hn · 2026-05-08 · 11 upvotes · similarity 0.70
- NeuralScript · hn · 2026-05-04 · 5 upvotes · similarity 0.69
- InsForge: The backend platform for AI-native developers · yc · 2026-05-18 · 34 upvotes · similarity 0.68
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