The AI-Ready Database for Every Deployment

Couchbase offers impressive memory-first performance at a lower cost for your critical applications. AI workloads can be performance-tuned for each application to dramatically lower operating costs even further.

const bucket = cluster.bucket('travel.sample');
const collection = bucket.defaultCollection();
await collection.upsert('user_1024', {
 'name' : 'Don Chamberlin',
 'tags' : ['SQL', 'SQL++']
})
const result = await collection.get('user_1024');
console.log(result);

Couchbase CapellaTM DBaaS combines the schema flexibility of JSON documents with billion-scale vector indexes to help developers build distributed, transactional, analytical, mobile, and AI applications in their favorite languages.

SELECT
 a.name,
 COUNT(r.airline) AS numberOfRoutes
FROM 'travel-sample'. inventory.route AS r
JOIN 'travel-sample'. inventory.route AS a ON KEYS r.airlineid 
WHERE a.country = "United States"
GROUP BY a.name
ORDER BY numberOfRoutes DESC;

Couchbase does the work of multiple databases, including key-value, JSON, SQL, hyperscale vectors, text and geo- search, graph, time series, eventing, agent creation, and real-time analytics. This simplifies your data architecture without sacrificing features for your AI-powered agentic applications.

// key/value
await collection.upsert('destination:1000', { name: 'Paris' });
// full text search
const result = await cluster.searchQuery("travel-fts-index",
 couchbase.SearchQuery.match('Eiffel Tower'), { limit: 10 }
);
// SQL++
const sqlQuery = 'SELECT name FROM `travel` WHERE country = "France"';
const sqlResult = await cluster.query(sqlQuery);

Capella takes the stress out of building AI agents with new services for secure model hosting, vectorization, preparing unstructured data, natural language query, and reusing agents from a catalog. These services complement Capella’s support for large-scale vector storage and search, and make agent creation and validation a reality.

p = provider.get_prompt_for("helping users to find 
flights")
my_prompt, my_tools = p.prompt, p.tools
# ...for use in your agent!
for s in react_agent.stream({"messages": [{"content": 
my_prompt, "type": "system"}]}, 
stream_mode="values"):
print(s["messages"])

Operational services

Process distributed operational data swiftly, safely, and reliably using in-memory services for ACID transactions, vector indexes, key-value data, SQL++ query, GSI indexing, text search, geo search, vector search, and eventing.

Analytic services

Use Couchbase Analytics to easily analyze real-time JSON data and write back to your transactional services by taking advantage of zero-ETL ingestion, natural language SQL++ queries, massive compute and data scalability, plus integrations with Power BI and Tableau.

Mobile services

Build AI-powered mobile apps that are always fast and available, with or without the internet. Our mobile services are developer friendly and AI ready, with SQL support, built-in sync, and on-device vector search at users’ fingertips.

AI services

Build high-performance real-time agentic applications, host models, prep unstructured data, vectorize and store billions of vectors, and reuse agent functionality from the same platform that runs your operational applications.

Fix slow application performance

Make applications more responsive to users, AI models, and server-side systems.

Improve application flexibility

Use JSON to build your AI-powered applications.

Create mobile, edge, and IoT apps

Save and modify data with or without an internet connection.

Reduce the cost of operations

Consolidate technology, optimize AI performance, and speed up development.

Simplify complex AI agent workflows

Manage agentic data and workflows within Capella.

Boost productivity

Let developers choose from their favorite tools, LLM frameworks and languages.

In-memory database cluster services

Get exceptional performance from powerful features like caching, workload isolation, vector search, and auto-sharding.

Multipurpose access and storage services

Access comprehensive services for transactional, operational, analytical, mobile, and AI agentic workloads in a single platform with Capella DBaaS.

Data distribution services

Manage clusters, replicate across regions, synchronize with devices, support ACID transactions, ingest data with zero ETL, and streamline AI workflows.

Secure deployment anywhere

Choose your ideal deployment options, including DBaaS, Kubernetes clouds, on premises, edge, and mobile.

Developer tools and SDKs

Develop faster and more productively with natual language SQL++ JSON queries, Couchbase Shell, object-relational mappers, AI frameworks, 12+ languages, and more.

Large language models explained

What’s new in Couchbase Server 8.0