Pay once. Own it forever. Your data stays on your Mac.
Desktop apps for content analysis, focused reading, and note taking. No subscriptions, no cloud accounts, no tracking.
Ikigai Journal Free
A private journaling app for finding everyday meaning through the ikigai framework. One minute a day builds a living purpose map of what gives you energy, what creates friction, and the commitments you make to change.
- Daily journaling with sparks, frictions, and commitments
- A purpose map that grows from your real entries
- Optional AI reflections and discovery deep-dive
More apps
Content Checker Pro
$10 USDAI-powered content & SEO analysis for agencies and consultants. Score pages, benchmark competitors, export branded PDF reports.
Mindful Reader
$10 USDA calm RSS feed reader that respects your attention — 3 articles at a time, impact ratings, and gentle prompts to drop noisy feeds.
Lists & Notes
$10 USDA private, offline note taking app and to-do list manager for macOS. Markdown editor with live preview, checklists with priorities, PDF and Word export.
Built by David Tiong
I have worked across product management, agency ownership, SaaS support and product enablement, and I am the person behind davidtiong.com . I built these apps to solve problems I kept running into, like messy content audits, noisy RSS feeds, and notes scattered across cloud apps I didn't trust. Each one is a tool I actually use. There is more about how I build them if you are curious.
More apps on the way. All one-time purchase, all local-first.