Show HN: Flipt – an open-source feature flag solution

I&#x27;m amazed by how much you&#x27;ve achieved with this project! I thought it was 2 months worth of work until I looked at your blog, but even to have managed this in spare time over a couple of years is amazing.<p>The only thing I can think to suggest by way of improvement is some fairly prominent examples of the kinds of segmentation you can do with Flipt.<p>Do you see this being used for A&#x2F;B testing as part of a pro version?

Wow! I was just working on something very similar, (go+riotjs) after frustration with LaunchDarkly. Encourage you to offer paid SaaS

Looks nice, very easy to setup&#x2F;run and the documentation is clean and detailed. Tweek (<a href="https:&#x2F;&#x2F;git.io&#x2F;tweek" rel="nofollow">https:&#x2F;&#x2F;git.io&#x2F;tweek</a>), our own open source feature manager shares many of the concepts and architecture.

The solution seems very polished! Nice work!<p>-- offtopic: I&#x27;m working on something similar as well, but Toggles&#x2F;Feature flags is &quot;one of the parts&quot; of the solution ( it&#x27;s more a full blown development tool for handling settings, centralized services (eg. e-mail) and much more -&gt; Eg. a support tool with forms which can be prepared by devs)<p>It&#x27;s currently only dotnet ( and MVC) based though, but it&#x27;s working.

I like the service. I&#x27;ve seen that you are going to ofer paid version. How are you going to keep two repositories (open source and pro) in sync?

We also recently open sourced our internal feature flag tool Bullet Train: <a href="https:&#x2F;&#x2F;github.com&#x2F;SolidStateGroup&#x2F;bullet-train-api" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;SolidStateGroup&#x2F;bullet-train-api</a><p>Would welcome any feedback.

This looks awesome. Thank you, great work.