NoteLedge - Multimedia Notepad , Stay Organized and Make Beautiful Notes
Startup Notes - Most actionable advice from each Startup School speaker
Launchfeed - See every product's launch, everywhere.
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
flomo - The minimal memo-taking tool to empower better thinking
Launch - Free book featuring practical tips from top Product Managers