AI agents
Unomi 3 for AI agents
Privacy-first customer memory — retrieve, store, summarize, and build segments. Unomi is not an LLM; it is the data layer agents plug into.
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Apache Unomi Blog
Release stories, AI/CDP guidance, upgrades, and community — from the Apache Unomi project.
Featured · Primary story
Introducing Apache Unomi 3
The major open-source CDP release — platform foundation in 3.0, product leap in 3.1, stable REST, and a leap in quality. Start here for the full story.
- Multi-tenancy — major platform refactor
- 119/119 OpenAPI paths retained from 2.x
- Tests grew faster than production code
Major investment
Multi-tenancy in Unomi 3
A platform-wide refactor — tenant isolation for profiles, events, segments, rules, and schemas, with public and private API keys. One of the largest efforts in Unomi 3.
Read the multi-tenancy post
Go deeper
Second message & upgrades
Upgrades
Migrating from Unomi 2.x
Familiar REST map, additive APIs, and V2 compatibility mode for a phased auth cutover.
Read post
Developer experience
One entry point: build.sh
Preflight, Maven build, integration tests, and deploy — one script locally and on GitHub Actions, with a build.ps1 twin for Windows.
Documentation
Unomi 3 manual improvements
PlantUML diagrams in AsciiDoc, an Unomi-branded HTML/PDF theme, and deep chapters for migrations, multi-tenancy, upgrades, and conditions.
Read the manual post
Quality · Developer experience
Clearer integration test runs
Live progress bars with ETA, quieter Maven/Docker CI output, and tooling to archive and compare long IT suites — before / after from real GitHub Actions runs.
Read the IT execution post
Quality · Unit tests
Faster service unit tests
InMemoryPersistenceServiceImpl — a full PersistenceService on the test classpath so Profile, Event, Rules, and Segment logic runs in seconds without Karaf.
Platform & ops
Foundation, search, shell, scheduler, tracing
Unomi 3.1 · REST
Richer OpenAPI from Javadoc
Unomi 3.1 merges endpoint Javadoc into /cxs/openapi.json — summaries, statuses, examples, and schema notes for humans and agents (UNOMI-963).
Inaugural
Welcome to the Apache Unomi Blog
Why this Blog exists, what you will find here, and how we treat history without backfilling a fake archive.
Open welcome postBrowse by topic
Unomi 3
In numbers
Multi-tenancy
AI agents
Migration
IT execution
Manual
build.sh
Unit harness
Platform
OpenSearch
Shell
Scheduler
Tracing
OpenAPI
Use cases
Events
Past talks and releases stay on the homepage News and events pages.
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Unomi 3 in numbers
LOC, tests, downloads, visitors
Richer OpenAPI docs in Unomi 3.1
Javadoc-enriched OpenAPI
Unomi 3 manual improvements
Branded docs and PlantUML
One entry point — Unomi 3 build.sh
One script for build and deploy
Clearer integration test runs in Unomi 3
Clearer IT progress and CI
Faster Unomi service unit tests
Fast in-memory unit tests
Request tracing with explain=true in Unomi 3
Debug with explain=true
Cluster-aware task scheduler in Unomi 3.1
Cluster-aware scheduled work
Unomi 3 Karaf shell commands
Ops via Karaf shell
Elasticsearch 9 and OpenSearch in Unomi 3
Dual search backends
Unomi 3 platform foundation
Java 17, Karaf 4.4, ES9, clustering
Migrating from Unomi 2.x to Unomi 3
Upgrade path from 2.x
Apache Unomi 3 for AI agents
Privacy-first customer memory for agents
Multi-tenancy in Apache Unomi 3
Platform-wide tenant isolation
Introducing Apache Unomi 3
The major Unomi 3 release story
Welcome to the Apache Unomi Blog
Why this Blog exists
Start here
Suggested reading order
Then: In numbers · Migrating from 2.x · Platform · OpenSearch · Shell · Unit harness · Tracing · OpenAPI · build.sh · Manual · IT execution · Download · Get started