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PruvaGraph
Slash Claude/Cursor API bills by 99% with local AST parsing
PruvaGraph is a 28-layer local knowledge graph engine that makes AI coding assistants (Claude/Cursor) affordable. Most tools scan your entire repo into the LLM on every run—costing hundreds/month. PruvaGraph bypasses the LLM for 99% of queries using local AST parsing, MinHash deduplication, and a Privacy Shield for automatic secret redaction. We reduced our own extraction costs from $313/mo to ~$0.001/mo. PruvaGraph acts as an MCP server and includes a native VS Code extension.
Hey Product Hunt! 👋
I’m Affan, Founder at PRUVALEX Systems. Like many of you, I rely on Claude Code and Cursor, but the API bills were becoming unsustainable. I was burning $300+/month just for context extraction.
I built PruvaGraph to route around the LLM. It turns your codebase into a queryable graph locally before anything reaches the LLM. We’ve cut our extraction costs by 99.99%.
I’d love to hear what the community thinks—especially about the Leiden clustering for community summaries. Feel free to ask me anything about the 28-layer architecture!
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About PruvaGraph on Product Hunt
“Slash Claude/Cursor API bills by 99% with local AST parsing”
PruvaGraph was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #20 on the daily leaderboard. PruvaGraph is a 28-layer local knowledge graph engine that makes AI coding assistants (Claude/Cursor) affordable. Most tools scan your entire repo into the LLM on every run—costing hundreds/month. PruvaGraph bypasses the LLM for 99% of queries using local AST parsing, MinHash deduplication, and a Privacy Shield for automatic secret redaction. We reduced our own extraction costs from $313/mo to ~$0.001/mo. PruvaGraph acts as an MCP server and includes a native VS Code extension.
PruvaGraph was featured in Open Source (68.6k followers), Developer Tools (515.4k followers), GitHub (41.3k followers) and Vercel Day (20 followers) on Product Hunt. Together, these topics include over 113.7k products, making this a competitive space to launch in.
Who hunted PruvaGraph?
PruvaGraph was hunted by Affan Ahmed. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Affan Ahmed