Create
Choose an expiry and publish the saved Markdown snapshot.
Independent apps and developer tools
Small, focused software from rDevHQ.
rDevHQ is where Robert Gustavsson publishes apps, experiments, and tools built for practical workflows. Current projects include rRepoDocs for GitHub-backed Markdown documentation and rTimer for focused simple and interval timers.
Project shelf
Apps and services under one roof.
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Next app
Future rDevHQ apps will appear here and open their own project pages.
Current app
rRepoDocs keeps repository documentation close to the code.
Open Markdown files from GitHub, edit with a focused workspace, preview changes, inspect history, and publish public read-only snapshots when a document needs to be shared.
- GitHub-backed
- Documents stay in the repository workflow instead of drifting into a separate CMS.
- Markdown-first
- Write, preview, and manage docs without losing the simplicity of plain text.
- Mobile-ready
- A compact navigation model makes file browsing, editing, previewing, and account actions reachable.
Public previews
Share a saved Markdown snapshot without exposing the repo.
rRepoDocs sharing creates a public browser link for the current saved document version. The receiver only sees a read-only preview, and the owner can expire or revoke links.
Send
Share the generated link with anyone who needs to read the document.
Revoke
Review active public links and turn off access when the preview is no longer needed.
Mobile app
rTimer makes countdowns and interval flows feel calm and deliberate.
Create simple timers or build advanced work, rest, rounds, warm-up, and cool-down sequences. rTimer is evolving as a Compose Multiplatform app with shared product logic and native iOS and Android hosts.
- Simple timers
- Set a single countdown quickly when the task only needs one clear duration.
- Advanced intervals
- Build repeating routines with work, rest, rounds, and optional lead-in or finish phases.
- Preset library
- Keep common routines ready so repeated sessions can start without rebuilding the timer.
Timer flows
From one countdown to structured routines.
rTimer keeps the main timer screen focused while giving advanced routines enough structure for repeated work, recovery, warm-up, and cool-down sessions.
Choose
Start with a simple countdown or switch into an interval builder.
Tune
Set work, rest, rounds, and optional transition phases for the session.
Run
Follow a clear timer surface that keeps progress and primary actions visible.
Next
A simple home that can grow with each app.
The homepage is structured around project tabs, so new apps can be added with the same navigation pattern and a dedicated information panel.
App Store readiness
Public landing page, product summary, and support entry point.
Project expansion
Add each new rDevHQ app as its own tab with focused copy and links.
Deployment
Deploy as a static site from a dedicated GitHub repository.