GetXAPI is the cheapest Twitter API and X API. $0.001 per call returns ~20 tweets ($0.05 per 1,000). Fetch tweets, profiles, followers. No dev account.

LetMeApply helps active job seekers apply faster and better. Chrome extension extracts JD from the page and the AI tailors your resume to it in seconds, with visible tracked changes you approve. Monetized via subscription plans (Basic/Pro/Elite) plus one-time Applier packs.

Full stack engineer

HeyNews reads a newsletter's back catalog, learns how its writer actually sounds, and drafts new issues in that voice. It monitors sources across RSS feeds, blogs, Reddit, and social media, scores relevance, and returns a publish-ready draft. The creator reviews and sends every issue; nothing auto-publishes. Native beehiiv API and Kit OAuth integrations, plus archive import from any other platform such as Substack and Ghost. Sold as self-serve plans and as done-for-you newsletters for companies.

It's AI service for photo colorization and restoration