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Stellavault
Drop anything. It compiles itself into knowledge.
Drop PDFs, YouTube links, documents — Stellavault auto-organizes into a linked wiki. Claude accesses everything via MCP. 1. Ingest anything (PDF, YouTube transcript, DOCX, XLSX, URL) 2. Auto-compile into wiki with concepts + backlinks 3. Claude searches, asks, and drafts from your vault Vault files never modified. 100% local-first. Next: P2P Knowledge Federation — connect vaults across users. Only embeddings shared, never original text. Free, MIT, open source.
Hey everyone! I'm Evan, solo developer behind Stellavault.
The idea came from Andrej Karpathy's concept of "self-compiling knowledge bases" — what if your notes could organize themselves like source code compiling into an executable?
I built this over the past few weeks using Claude Code. The core loop:
1. Drop anything (PDF, YouTube, DOCX, text)
2. Auto-extracts text + classifies
3. Compiles into wiki with linked concepts
4. Claude reads it all via 21 MCP tools
The part I'm most proud of: the "compounding loop" — every session summary gets saved, flushed into wiki, and Claude reads it next time. Your knowledge base literally gets smarter over
time.
It's 100% local-first. Your vault files are never modified. MIT licensed.
Would love feedback, especially from Obsidian users with large vaults!
One more thing — Stellavault already has P2P federation code built in (Hyperswarm, trust system, federated search). The Multiverse view shows connected vaults as neighboring
constellations in 3D.
We're testing it before opening up, but the vision is clear: your personal knowledge, connected to a global knowledge network. Embeddings only — your original text never leaves your
machine.
If this excites you, star the repo. It tells us to prioritize federation.
About Stellavault on Product Hunt
“Drop anything. It compiles itself into knowledge.”
Stellavault was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #145 on the daily leaderboard. Drop PDFs, YouTube links, documents — Stellavault auto-organizes into a linked wiki. Claude accesses everything via MCP. 1. Ingest anything (PDF, YouTube transcript, DOCX, XLSX, URL) 2. Auto-compile into wiki with concepts + backlinks 3. Claude searches, asks, and drafts from your vault Vault files never modified. 100% local-first. Next: P2P Knowledge Federation — connect vaults across users. Only embeddings shared, never original text. Free, MIT, open source.
On the analytics side, Stellavault competes within Productivity, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.7M followers on Product Hunt. The dashboard above tracks how Stellavault performed against the three products that launched closest to it on the same day.
For a complete overview of Stellavault including community comment highlights and product details, visit the product overview.
