1AIVault · Research
What the community actually needs
Deep dives into AI second brain setups, knowledge base lifecycle, notes app UX, and Obsidian alternatives — based on real Reddit community pain points and how 1AIVault solves them.
I Tried Using AI as My Second Brain for 30 Days. Here's Why Most People Quit — and How 1AIVault Actually Fixes It
After 30 days of using Claude as a second brain, I discovered the dirty secret nobody talks about: fragmentation. Here's what Reddit users are saying about losing context across AI tools — and how a portable AI vault solves it.
Why Your "AI Powered Knowledge Base" Becomes a Graveyard — and How to Build One That Actually Grows
Most AI knowledge bases follow the same lifecycle: collect, abandon, rot. Here's what Reddit's r/selfhosted, r/ObsidianMD, and r/LocalLLaMA communities discovered about building knowledge bases that evolve instead of dying.
Why Is Finding a Decent AI Notes App Still This Hard in 2025?
The notes app space is a mess in 2025. Forced AI features, subscription fatigue, and cloud dependency have made simple note-taking harder than ever. Here's what Reddit actually wants from an AI notes app.
I Built an Obsidian + Claude Setup. Then I Gave Up. Here's What Actually Works.
Obsidian + Claude + MCP is a dream setup — until the maintenance burden kills it. Here's why even power users burn out, and how a portable AI vault gives you the same benefits without the complexity.