I built my own knowledge graph from the code AI writes
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HN · launched Sep 13, 2026 · 8 upvotes (top 50%) · 0 views
Niche: codebase visualization tools · 89 launches, 4 in the last 7 days ▼ -43% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 89 launches in codebase visualization tools →
Could you build this?
Partial A personal project parsing code into a knowledge graph involves AST parsing, dependency graph creation, and graph database storage that requires solid compiler/AST domain knowledge.
What it would actually take: The core requires an AST parser (such as Tree-sitter) configured for multiple languages to extract symbols, call graphs, imports, and definitions, alongside an LLM to infer semantic relationships from code diffs. The data must be ingested into a graph database like Neo4j or Memgraph with a tailored schema, demanding solid knowledge of programming language grammars and graph query optimization.
Discussion
4 comments analyzed.
Feature requests: demo or example of output
Competitors
Other products that read as similar to this one : 1375 launches clear the similarity bar, closest 8 shown.
Attention rank: #646 of 1376 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 319 days after the earliest competitor.
- I turned my team's coding-agent history into a knowledge graph · hn · 2026-09-28 · 5 upvotes · similarity 0.73
- I built a museum of AI interfaces · hn · 2026-08-24 · 6 upvotes · similarity 0.58
- I made a AI Code Review tool that knows how your company works · hn · 2026-03-23 · 5 upvotes · similarity 0.58
- Graphify Labs: Knowledge Graph Engine for Enterprises 🧠 · yc · 2026-08-19 · 67 upvotes · similarity 0.58
- I built a tool to track what AI leaders say and how their views change · hn · 2026-10-14 · 119 upvotes · similarity 0.56
- lorevault · github · 2026-11-03 · 23 upvotes · similarity 0.55
- I built a dashboard to track AI's impact on jobs · hn · 2026-02-28 · 6 upvotes · similarity 0.54
- jevgraph · github · 2026-09-20 · 19 upvotes · similarity 0.52
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