What is this?
Chroma is open-source data infrastructure for AI: a vector database that powers search for embeddings, used for things like retrieval-augmented generation (RAG) and AI agent memory.
Chroma is open-source data infrastructure for AI: a vector database that powers search for embeddings, used for things like retrieval-augmented generation (RAG) and AI agent memory.Is this a database or a client library?It's a database engine (written in Rust) that you run yourself or use hosted, accessed through client packages distributed via pypi and npm.
It's a database engine (written in Rust) that you run yourself or use hosted, accessed through client packages distributed via pypi and npm.How do I get started with Chroma?Easiest path is Chroma Cloud: create a database and try it out in under 30 seconds using $5 of free credits. Self-hosting is also supported via the pypi/npm packages and Docker.
Easiest path is Chroma Cloud: create a database and try it out in under 30 seconds using $5 of free credits. Self-hosting is also supported via the pypi/npm packages and Docker.What do I need to use Chroma's client?You need either the Python (pypi) or JavaScript/TypeScript (npm) client package to talk to a Chroma instance, or a Chroma Cloud account for the hosted option.
You need either the Python (pypi) or JavaScript/TypeScript (npm) client package to talk to a Chroma instance, or a Chroma Cloud account for the hosted option.Is the core API complex to learn?No — the core API is intentionally minimal, exposing only 4 functions, which keeps the learning curve low even though it's a full database.
No — the core API is intentionally minimal, exposing only 4 functions, which keeps the learning curve low even though it's a full database.What kind of search does Chroma support?Chroma Cloud powers serverless vector, hybrid, and full-text search, so you can combine semantic (embedding-based) search with traditional keyword search.
Chroma Cloud powers serverless vector, hybrid, and full-text search, so you can combine semantic (embedding-based) search with traditional keyword search.What is Chroma Cloud exactly?It's Chroma's hosted service — a managed, serverless version of the database that's fast, cost-effective and scalable, so you don't have to run the infrastructure yourself.
It's Chroma's hosted service — a managed, serverless version of the database that's fast, cost-effective and scalable, so you don't have to run the infrastructure yourself.How often does Chroma ship updates?The team releases new tagged versions of the pypi and npm packages every Monday, with hotfixes going out anytime during the week as needed.
The team releases new tagged versions of the pypi and npm packages every Monday, with hotfixes going out anytime during the week as needed.Why would I use Chroma over a generic database?Chroma is purpose-built for AI search workloads like embeddings and RAG, giving you vector, hybrid, and full-text search out of the box behind a tiny 4-function API.
Chroma is purpose-built for AI search workloads like embeddings and RAG, giving you vector, hybrid, and full-text search out of the box behind a tiny 4-function API.Which topics is it in?vector-search-engine, ai-infrastructure, rust-lang, full-text-search, retrieval-augmented-generation, vector-search, vector-database, semantic-search, embeddings, rag, sdk, agents
vector-search-engine, ai-infrastructure, rust-lang, full-text-search, retrieval-augmented-generation, vector-search, vector-database, semantic-search, embeddings, rag, sdk, agents