Sébastien Dubois

Passion makes all the difference.

@dsebastien 3,263 X followers dsebastien dsebastien.net First product launched 6y ago

Total monthly visits: <5K; Aug 2026 · Below 5K floorAll others besides Obsidian Starter Kit are <5K
MRR: $700Claimed; Indie Hackers · 2026-09-29“$700/mo”
Products: 3; Since Oct 2020
Latest launch: 2y ago; Obsidian Starter Kit<5K visits/mo · $700/mo (claimed)

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Revenue

Portfolio · Last 12 months

Monthly revenue & equivalents1 / 3 products with revenue evidence

Sep 2026

Obsidian Starter Kit$700/moSelf-reported eq.

Products and research metrics
Product	Tagline	Category	Visits · Aug	MoM	Launched	Revenue
Obsidian Starter Kitobsidianstarterkit.comFinished work files itself, and AI knows your system.	Finished work files itself, and AI knows your system.	Notes & Knowledge Management	<5K	Prev <5K	2024-08	$700Claimed
Dev Conceptsdev-concepts.devYour guide to the fundamentals of software development	Your guide to the fundamentals of software development	Coding Education	<5K	Prev <5K	2020-10	Undisclosed
focusdfocusd.appFocusd on one thing	Focusd on one thing	Tasks & Project Management	—	—	—	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

Sep 29 · 47d ago
- Obsidian Starter Kit disclosed MRR $700Claimed revenue
  $700/mo · Indie Hackers
Aug 8, 2024 · 2y ago
- Obsidian Starter Kit launchedNew product
Oct 31, 2020 · 6y ago
- Dev Concepts launchedNew product