contextcraft
AST-Aware, Personalized-PageRank-Ranked, Token-Budgeted Codebase Compressor for LLMs
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GITHUB · launched Oct 22, 2026 · 54 upvotes (top 32%)
- Horizontal
- Dev tools
- Developer
- AI-native
- Hobby / open-source project
- ai-engineering
- ast
- codebase-to-prompt
- coding-agents
- context-compression
- developer-tools
- +6 more
Similar launches
See all 2579 similar launches →Could you build this?
Yes The approach is well defined: parse code with tree-sitter, build a dependency graph, run personalized PageRank, and pack the highest-ranked content under a token budget with a knapsack step. These are standard algorithms and libraries that an AI assistant can implement.
Competitors
Other products that read as similar to this one : 2579 launches clear the similarity bar, closest 8 shown.
Attention rank: #722 of 2580 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 357 days after the earliest competitor.
- The Token Company: Intelligent compression for LLM context bloat · yc · 2026-03-03 · 25 upvotes · similarity 0.66
- Crespo · hn · 2026-06-22 · 14 upvotes · similarity 0.63
- Compresr – context compression for LLM pipelines and agents 🗜️ · yc · 2026-02-25 · 9 upvotes · similarity 0.61
- FlashCompact: A specialized model for context compaction · yc · 2026-03-18 · 6 upvotes · similarity 0.61
- better-context-engine · github · 2026-09-10 · 35 upvotes · similarity 0.61
- Harness · hn · 2026-08-13 · 5 upvotes · similarity 0.59
- Lore · hn · 2026-06-09 · 6 upvotes · similarity 0.59
- genpark-contextual-compression-filter-skill · github · 2026-09-14 · 8 upvotes · similarity 0.57
Other launches for this product
- No other launches for this product.