Comparison
datalevin vs ravendb
Verdict
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; pick ravendb if ravenDB shines with ACID transactions in document databases built on .NET.
Markdown twin · datalevin alternatives · ravendb alternatives
GraphCanon updated Sep 20, 2026
10views this month
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Trust & integrity
| Signal | datalevin | ravendb |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 20, 2026 · github_public_v1 | Very active (1d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | No lockfile (source not queried) As of Jul 19, 2026 · deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Published findings As of Jul 19, 2026 · openssf-scorecard@v1 |
Tagline
- datalevin
- A simple, fast and versatile Datalog database
- ravendb
- ACID Document Database
Stars
- datalevin
- 1.5k
- ravendb
- 4.0k
Forks
- datalevin
- 87
- ravendb
- 868
Open issues
- datalevin
- 29
- ravendb
- 87
Language
- datalevin
- Clojure
- ravendb
- C#
Adopt for
- 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.
- ravendb
- RavenDB shines with ACID transactions in document databases built on .NET.
Persona
- datalevin
- -
- ravendb
- -
Runtime
- datalevin
- -
- ravendb
- -
License
- datalevin
- EPL-2.0
- ravendb
- Other
Last pushed
- datalevin
- Sep 20, 2026
- ravendb
- Sep 18, 2026
Categories
- datalevin
- Vector Databases
- ravendb
- Vector Databases
Trust and health
Days since push
- datalevin
- 0d
- ravendb
- 1d
Open issues (now)
- datalevin
- 29
- ravendb
- 87
Stars delta
- datalevin
- +32 (30d)
- ravendb
- +22 (30d)
Open issues delta
- datalevin
- +2 (30d)
- ravendb
- +20 (30d)
deps.dev advisories
- datalevin
- Not queried
- ravendb
- No lockfile (source not queried)
OpenSSF Scorecard
- datalevin
- Not queried
- ravendb
- Published findings
Full report
- datalevin
- Trust report
- ravendb
- Trust report
Shared compatibility
- Node.js · datalevin: Node.js runtime · ravendb: Node.js runtime
- Python · datalevin: Python runtime · ravendb: Python runtime
Choose datalevin if…
- datalevin is primarily Clojure; ravendb is C#.
- License: datalevin is EPL-2.0, ravendb is Other.
- Tags unique to datalevin: ai-native, client-server-database, embedded-database, fulltext-search.
- 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.
Choose ravendb if…
- ravendb is primarily C#; datalevin is Clojure.
- License: ravendb is Other, datalevin is EPL-2.0.
- Tags unique to ravendb: csharp, full-text-search, indexing, nosql.
- - When your application requires strong transactional guarantees (ACID) and is already leveraging the C#/.NET ecosystem
When NOT to use ravendb
- - If you are seeking solutions specifically optimized for vector search, as RavenDB's focus is broader on general document storage capabilities with full-text and not primarily on vector similarities
- - When your team prefers development environments outside the.NET framework or when integrating with systems that require minimal dependence on proprietary tools
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- 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 (ravendb/ravendb) · observed Sep 20, 2026
- GitHub forks (ravendb/ravendb) · observed Sep 20, 2026
- Last push (ravendb/ravendb) · observed Sep 18, 2026
- License file (Other) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: datalevin 1.5k · ravendb 4.0k (synced Sep 20, 2026).
Common questions
- What is the difference between datalevin and ravendb?
- datalevin: A simple, fast and versatile Datalog database. ravendb: ACID Document Database. See the comparison table for live GitHub stats and shared categories.
- When should I choose datalevin over ravendb?
- Choose datalevin over ravendb when datalevin is primarily Clojure; ravendb is C#; License: datalevin is EPL-2.0, ravendb is Other; Tags unique to datalevin: ai-native, client-server-database, embedded-database, fulltext-search; Use DataLevin when you need a versatile Datalog database with high performance for applications built in Clojure.
- When should I choose ravendb over datalevin?
- Choose ravendb over datalevin when ravendb is primarily C#; datalevin is Clojure; License: ravendb is Other, datalevin is EPL-2.0; Tags unique to ravendb: csharp, full-text-search, indexing, nosql; - When your application requires strong transactional guarantees (ACID) and is already leveraging the C#/.NET ecosystem.
- 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.
- When should I avoid ravendb?
- - If you are seeking solutions specifically optimized for vector search, as RavenDB's focus is broader on general document storage capabilities with full-text and not primarily on vector similarities - When your team prefers development environments outside the.NET framework or when integrating with systems that require minimal dependence on proprietary tools
- Is datalevin or ravendb more popular on GitHub?
- ravendb has more GitHub stars (3,998 vs 1,478). Stars measure visibility, not whether either tool fits your constraints.
- Are datalevin and ravendb open source?
- Yes - both are open-source projects on GitHub (datalevin: EPL-2.0, ravendb: Other).
- Where can I find alternatives to datalevin or ravendb?
- GraphCanon lists graph-backed alternatives at datalevin alternatives and ravendb alternatives (datalevin markdown twin, ravendb 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, datalevin or ravendb?
- datalevin: Very active. ravendb: 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 datalevin and ravendb?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: datalevin trust report; ravendb trust report.