Sebastian Röhl (@SebastianRoehl) — Developer tools / infra on X (Twitter)
Sebastian Röhl is a Developer tools / infra creator on X (Twitter) in the 20K–30K follower range, publishing for Indie app developers building and monetizing small productivity apps, mainly solo founders focused on iOS/Flutter and app store growth, based in Germany. Profile last checked 2026-07-05.
| Field | Value |
| --- | --- |
| Platform | X (Twitter) |
| Handle | @SebastianRoehl |
| Followers | 20K–30K |
| Category | Software · Developer tools / infra |
| Market | Germany |
| Audience function | developers |
Profile bio
Building an indie app business in public: @habitkit @focuskitapp Sharing my learnings about development, marketing and sales.
What this creator posts about, and who reads it
Recurring topics: Indie app revenue reports, iOS and Flutter development, App website SEO and Search Console, Productivity decision frameworks
Audience: Indie app developers building and monetizing small productivity apps, mainly solo founders focused on iOS/Flutter and app store growth
Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.
Recent content samples
FocusKit's July revenue wasn't good, wasn't bad either. Happy to keep it stable at ~$500 per month right now. https://t.co/YnnWRlGe37
Feels like tooting my own horn, but I have to say, I really love the new FocusKit Mac companion app I've been building 😎 https://t.co/QnOsuAB61c
I wish Flutter would allow creating a similar experience. The official iOS component library was in a really bad state the last time I checked :(
Never noticed this before, but while going through my Google Search Console I saw that @HabitKit's website is actually generating some impressions 😲 Most clicks came from a direct "HabitKit" search. I’d love to shift…
See the original post on X (Twitter)
Where this creator sits in the wider pool
Koinon Link indexes X (Twitter) creators in Software with grade, authenticity and contactability broken down — see the X (Twitter) × Software breakdown, or the Creator Index Report for the whole index.
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