200 Words a Day - A community to get into a writing habit and improve ✍️

Blog Ideas Generator - Generate a year’s worth of blog ideas--for free

Telegra.ph - Post articles online without an account at Telegram's anonymous publishing platform.

Campaignware - Campaignware makes digital campaigns easily and quickly without coding or developers. Engage your audience with interactive content to grow, convert and retain. Build votes, quizzes, forms, surveys, and more.

Sincere - A social network to write about how you feel

Validated ideas - List of 5,000 poorly executed but popular apps