Products starting with "O" in .app.

We have found 15 projects in the .app neighborhood that begin with the letter O.

Below is the chronological archive for this segment, organized by year and month. Each project has been verified and includes its own technical intelligence report.

2026.

February.

odd-lots-books.netlify.app — Every book recommended on the Odd Lots discord
onesentence.app — OneSentence – An offline macOS voice utility built entirely with AI
opale-ui-mugen.vercel.app — Japanese ma is the most underrated design system in front end
openbot-social.netlify.app — OpenClaw 3D Virtual World
openharn.vercel.app — OpenHarness – A harness for open source projects built by AI agents
opensustain-analytics.streamlit.app — OpenSustain.Analytics
optimism-engine.vercel.app — A Structured CBT Orchestration Engine Built on Top of LLMs
orbtx.vercel.app — Orbtx – A physics-based ΔV engine with real-time 3D visualization
outcrop.app — Outcrop – Contextual Knowledge Base
owoa.app — Owoa – Image watermarking resistant to camera capture

March.

ontimer.app — OnTimer – persistent calendar alarms so you never miss a meeting
oracle-answer-engine.lovable.app — AI-powered I Ching oracle for reflective decision-making
orbnav.vercel.app — Building Google Maps for Orbit

January.

orbit-rings.netlify.app — Apple Activity Rings, but for Anything
oth-book.lovable.app — Reverse Engineering Reality

Insights for "O".

In the .app space, projects starting with O often focus on specific branding styles. By analyzing this subgroup, you can find inspiration for your own naming strategy.