About OBDb
The Open Book Database (OBDb) is a community-built catalog for readers who care about books — and the data that surrounds them.
It’s a place to keep track of what you’ve read, organize it in ways that make sense to you, and explore books through the perspective of other readers — without pressure, performance, or artificial urgency.
OBDb is intentionally calm. It’s designed to support reading as it actually happens: unevenly, personally, and over time.
Ratings and reviews
On OBDb, ratings and reviews are independent by design.
Reading is a personal act. Everything that follows — ratings, reviews, likes — is optional, and happens only if and when you choose to share something.
A rating answers a simple question: how did this book land for you?
A review answers a different one: what do you want to say about it?
You can rate a book without reviewing it.
You can review a book without rating it.
You can do both — or neither.
If you don’t feel like saying anything at all, you can simply like a book. A like is a quiet signal — a way to acknowledge that a book meant something to you, without turning it into a verdict.
This separation is deliberate. Ratings remain lightweight and personal, while reviews can take the time and care they deserve. Half-star ratings are supported, because nuance matters — and not every reaction fits neatly into whole numbers.
Reading isn’t a single moment, and opinions don’t have to be either.
Bookshelves
Bookshelves on OBDb are tools for personal organization.
To provide a simple starting point, OBDb includes four default shelves:
Must Read
In Progress
Read
Did Not Finish
Together, they reflect the most common states a book can occupy in a reader’s life.
Beyond that, you’re free to create additional shelves that reflect how you think about books — what you return to, what you set aside, what you’re curious about, or how you group your reading over time.
There’s no single correct way to use shelves, and no expectation that they move in a straight line. That flexibility is yours.
What “community-built” means
OBDb grows through its members.
Members can add books and contributors, contribute tags, and help surface what matters through their reading activity. At the same time, core metadata — categories, awards, and publishers — is curated thoughtfully.
This balance keeps the catalog useful, consistent, and trustworthy over time. Openness does not mean a lack of structure. It means contributions are welcomed, and care is taken in how the database evolves.
Thoughtful by design
OBDb is guided by a small set of principles:
- No pressure to read more, faster, or “better”
- No forced challenges or gamified incentives
- A preference for depth over noise
- A belief that good data supports better discovery
These principles shape both the technology behind OBDb and the experience in front of it. The platform was built from the ground up with long-term stability, clarity, and care in mind.
OBDb began as a desire for a better kind of book platform — one that treats reading as a lifelong habit rather than a scoreboard. It was founded and built by a reader and software engineer who wanted a calmer, more thoughtful place for readers.
Reading changes. It pauses. It resumes. It wanders. OBDb is here to support that — quietly and consistently.
We’re looking forward to seeing how OBDb fits into your reading life.