Everything you care about, in one index.
Books, anime, manga, games, software, and visual novels, along with tools for AI agents. Each thing has one identity, with its discussions, ratings, and Wiki attached.

Nine kinds
Every kind has its own place.All share one index and one account.
Library
One work, every edition and translation
Anime
Seasons, episodes, and schedules
Manga
Volumes, chapters, and translations
Games
Platforms, editions, ratings, and purchases
Software
Compatibility and availability
Visual novels
An edition with the right language, platform, and translation
MCP Hub
Skill Hub
API Hub
A novel, its manga, anime, and game have four identities in REZICS, joined in one graph. When someone corrects a fact in any language, every page that uses it is updated.
Universal index
Names in different languages point to one identity.
A work can have Chinese, Japanese, and English names, all pointing to the same identity in REZICS. Editions, translations, and adaptations stay distinct and connected.
Your library, ratings, and progress follow that identity. Browse in another language and you still see the same record.

Communities and Zones
Gather around works and build a site of your own.
Discussions, ratings, and lists connect to the work itself. A Realm brings people together around a story, language, or shared interest, with its own members, rules, and moderation.
Use a Zone to build a complete site for your community. Set its pages, navigation, and theme while using the same graph of data.

Five modules
One platform for a library, store, database, forum, and Wiki.
All nine kinds use the same five modules. Add a kind through configuration, without building another application.
- Universal indexOne identity, every edition, names and relations across languages
- CommunityRealms, discussions, ratings, lists, and follows
- ZonesEach community builds its own site and Wiki+ on the shared graph
- Creation and publishingWriting, reading, editions, publishing, and rights
- TrustSources and evidence, rights, moderation rules, and privacy
Developers and AI agents
The same API, from the website to your app.
Use the API, MCP server, and SDK to let your app or agent read data, manage your library, and submit proposals. Agents act within your permissions, and proposed changes take effect only after human review.
# Search the catalogue without signing in
curl -G \
"$REZICS_API/v1/search/catalogue" \
--data-urlencode "q=light novel" \
-d language=en -d limit=5Principles
Our commitments to every user.
Open source
REZICS is open source under AGPL-3.0. Anyone can read, host, and improve the code.
No ad trackers
We do not use ad trackers or sell personal data.
Private data is not used for training
Private drafts and reading records are not used to train AI models by default. You must opt in separately.
Take your data with you
Export your library, lists, and drafts. Basic participation and exports are free.
Automation is identified
Official and third-party automated actions identify themselves as automated and name the operator responsible.
Bring what you care about.
Create an account to bring your library, lists, and ratings into the same graph.