One click color generator with real time preview
Get in touch with the owner to discuss the tech stack, market size, or just make an offer!
Search engine for programmers. Recalll is search engine which enable you to search programming queries from q&a sites, specifically from stackoverflow and stackexchange.
Low owner involvement SaaS opportunity for an accessible price. Combine ad networks, track impressions and block bots for more ad revenue.
CouchSurfing for bicycles