Siddharth Gawshinde

Free tools

Small, free and open-source tools for people making technology decisions without a CTO.

  1. Vendors and projectsAbout 5 min

    Vendor quote checker

    Upload a proposal or estimate from a developer, agency or IT company. An AI reviewer emails you possible red flags and the questions to ask before you sign.

  2. Technology operationsComing soon

    Vendor dependency check

    Twelve yes-or-no questions about who controls your domain, email, cloud accounts and code.

  3. Technology operationsComing soon

    Domain and email health check

    See whether your email can be spoofed, and when your security certificate and domain expire.

  4. AI adoptionComing soon

    AI use-case finder

    A prompt you run in your own ChatGPT or Claude that ranks where AI could help your business.

These tools give information, not legal, financial or professional advice. The quote checker is open source on GitHub.