Comparison
chroma vs datalevin
Verdict
Pick chroma if chroma is an open-source data infrastructure for AI, offering vector, hybrid, and full-text search capabilities. It supports multiple programming languages and provides a simple API for managing collections and querying; pick datalevin if dataLevin is a Clojure-based Datalog database that emphasizes speed and versatility, supporting various data storage formats including document, graph, and key-value stores.
Markdown twin · chroma alternatives · datalevin alternatives
GraphCanon updated Sep 20, 2026
22views this month
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Trust & integrity
| Signal | chroma | datalevin |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 | Very active (0d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Sep 18, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- chroma
- Search infrastructure for AI
- datalevin
- A simple, fast and versatile Datalog database
Stars
- chroma
- 29k
- datalevin
- 1.5k
Forks
- chroma
- 2.5k
- datalevin
- 87
Open issues
- chroma
- 864
- datalevin
- 29
Language
- chroma
- Rust
- datalevin
- Clojure
Adopt for
- chroma
- Chroma is an open-source data infrastructure for AI, offering vector, hybrid, and full-text search capabilities. It supports multiple programming languages and provides a simple API for managing collections and querying.
- datalevin
- DataLevin is a Clojure-based Datalog database that emphasizes speed and versatility, supporting various data storage formats including document, graph, and key-value stores.
Persona
- chroma
- -
- datalevin
- -
Runtime
- chroma
- -
- datalevin
- -
License
- chroma
- Chroma is licensed under the Apache-2.0 license, which is a permissive free software license.
- datalevin
- EPL-2.0
Last pushed
- chroma
- Sep 17, 2026
- datalevin
- Sep 20, 2026
Categories
- chroma
- Data & Retrieval, Vector Databases
- datalevin
- Vector Databases
Trust and health
Open issues (now)
- chroma
- 864
- datalevin
- 29
Stars delta
- chroma
- +422 (30d)
- datalevin
- +32 (30d)
Open issues delta
- chroma
- +118 (30d)
- datalevin
- +2 (30d)
OSV dependency advisories
- chroma
- Published findings
- datalevin
- No lockfile (source not queried)
Full report
- chroma
- Trust report
- datalevin
- Trust report
Typed relationship
chroma alternative datalevinChroma is dedicated to infrastructure for AI search, and Datalevin can similarly handle indexing and querying for AI-related data management tasks, positioning them as alternatives.
Shared compatibility
- Node.js · chroma: Node.js runtime · datalevin: Node.js runtime
- Python · chroma: Python runtime · datalevin: Python runtime
Choose chroma if…
- chroma is primarily Rust; datalevin is Clojure.
- License: chroma is Apache-2.0, datalevin is EPL-2.0.
- Pricing: Chroma is open-source and free to use, but it also offers a hosted service called Chroma Cloud, which is cost-effective and scalable, with $5 of free credits available..
- Requirements: Min 1 GB RAM; Chroma can be installed via pip for Python and npm for JavaScript.; For client-server mode, you can run Chroma with a specified path for the database..
- Chroma is dedicated to infrastructure for AI search, and Datalevin can similarly handle indexing and querying for AI-related data management tasks, positioning them as alternatives.
- Tags unique to chroma: agents, ai, ai-agents, database.
- Also covers Data & Retrieval.
- chroma ships Docker support for self-hosted deployment.
- When you need a simple and efficient API for creating collections, adding documents, and querying data with vector, hybrid, and full-text search capabilities.
When NOT to use chroma
- If you need a solution that is tightly integrated with a specific database system that Chroma does not support or integrate with.
- When you require a more complex or specialized search infrastructure that offers features beyond vector, hybrid, and full-text search.
- If you are working in an environment where Rust is not a preferred language, and you need a tool that is more aligned with your existing tech stack.
- When you need a solution that is not open-source and prefer proprietary software with dedicated support and features.
Choose datalevin if…
- datalevin is primarily Clojure; chroma is Rust.
- License: datalevin is EPL-2.0, chroma is Apache-2.0.
- Chroma is dedicated to infrastructure for AI search, and Datalevin can similarly handle indexing and querying for AI-related data management tasks, positioning them as alternatives.
- Tags unique to datalevin: ai-native, client-server-database, document-database, embedded-database.
- Use DataLevin when you need a versatile Datalog database with high performance for applications built in Clojure.
When NOT to use datalevin
- Avoid using DataLevin if the development of your project is not centered around Clojure, given its language-specific benefits are tied to Clojure.
- Not recommended for projects where a non-Datalog query system offers better integration with existing infrastructure or tools.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (chroma-core/chroma) · observed Sep 20, 2026
- GitHub forks (chroma-core/chroma) · observed Sep 20, 2026
- Last push (chroma-core/chroma) · observed Sep 17, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
- GitHub stars (datalevin/datalevin) · observed Sep 20, 2026
- GitHub forks (datalevin/datalevin) · observed Sep 20, 2026
- Last push (datalevin/datalevin) · observed Sep 20, 2026
- License file (EPL-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chroma 29k · datalevin 1.5k (synced Sep 20, 2026).
Common questions
- What is the difference between chroma and datalevin?
- chroma: Search infrastructure for AI. datalevin: A simple, fast and versatile Datalog database. See the comparison table for live GitHub stats and shared categories.
- When should I choose chroma over datalevin?
- Choose chroma over datalevin when chroma is primarily Rust; datalevin is Clojure; License: chroma is Apache-2.0, datalevin is EPL-2.0; Pricing: Chroma is open-source and free to use, but it also offers a hosted service called Chroma Cloud, which is cost-effective and scalable, with $5 of free credits available.; Requirements: Min 1 GB RAM; Chroma can be installed via pip for Python and npm for JavaScript.; For client-server mode, you can run Chroma with a specified path for the database.; Chroma is dedicated to infrastructure for AI search, and Datalevin can similarly handle indexing and querying for AI-related data management tasks, positioning them as alternatives; Tags unique to chroma: agents, ai, ai-agents, database; Also covers Data & Retrieval; chroma ships Docker support for self-hosted deployment; When you need a simple and efficient API for creating collections, adding documents, and querying data with vector, hybrid, and full-text search capabilities.
- When should I choose datalevin over chroma?
- Choose datalevin over chroma when datalevin is primarily Clojure; chroma is Rust; License: datalevin is EPL-2.0, chroma is Apache-2.0; Chroma is dedicated to infrastructure for AI search, and Datalevin can similarly handle indexing and querying for AI-related data management tasks, positioning them as alternatives; Tags unique to datalevin: ai-native, client-server-database, document-database, embedded-database; Use DataLevin when you need a versatile Datalog database with high performance for applications built in Clojure.
- When should I avoid chroma?
- If you need a solution that is tightly integrated with a specific database system that Chroma does not support or integrate with. When you require a more complex or specialized search infrastructure that offers features beyond vector, hybrid, and full-text search. If you are working in an environment where Rust is not a preferred language, and you need a tool that is more aligned with your existing tech stack. When you need a solution that is not open-source and prefer proprietary software with dedicated support and features.
- When should I avoid datalevin?
- Avoid using DataLevin if the development of your project is not centered around Clojure, given its language-specific benefits are tied to Clojure. Not recommended for projects where a non-Datalog query system offers better integration with existing infrastructure or tools.
- Is chroma or datalevin more popular on GitHub?
- chroma has more GitHub stars (29,320 vs 1,478). Stars measure visibility, not whether either tool fits your constraints.
- Are chroma and datalevin open source?
- Yes - both are open-source projects on GitHub (chroma: Apache-2.0, datalevin: EPL-2.0).
- Where can I find alternatives to chroma or datalevin?
- GraphCanon lists graph-backed alternatives at chroma alternatives and datalevin alternatives (chroma markdown twin, datalevin markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, chroma or datalevin?
- chroma: Very active. datalevin: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for chroma and datalevin?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chroma trust report; datalevin trust report.