Marko Anastasov wrote this on December 13, 2010

An app for the coming soon stage

While you’re busy developing a new application for a customer, it’s a good idea to have a pre-launch site running which gives a hint about the upcoming project and invites visitors to leave their email to be notified when it goes live.

Here’s a minimal Sinatra app for that:


  • Has no style so that you can integrate your designer’s work
  • Collects emails in an SQL database
  • Has a protected admin page with CSV export

It’s called coming-soon, open source and singin' at Feel free to hack it, and let us know if you find it useful.

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About Marko Anastasov

Marko co-founded Rendered Text. He’s a programmer with a passion of creating something for other people, coupled with interests in how things work in the society and nature. He is having a great time working across many areas in the company, including product design, helping the engineering teams, empowering users and marketing. He likes to counterbalance it all with running, cycling or a day in the woods.

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Rendered Text is a software company. For questions regarding Semaphore, please visit Otherwise, feel free to get in touch any time by sending us an email.

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