Comparison
nucliadb vs cherche
Verdict
Pick nucliadb if nucliaDB offers AI-driven semantic search tailored for unstructured data with RAG capabilities, built using Python and Rust; pick cherche if cherche is a Python library for implementing neural search capabilities.
Markdown twin · nucliadb alternatives · cherche alternatives
GraphCanon updated today
Trust & integrity
| Signal | nucliadb | cherche |
|---|---|---|
| Maintenance | Very active (1d since push) As of today · github_public_v1 | Dormant (812d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · 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
- nucliadb
- NucliaDB, The AI Search database for RAG
- cherche
- Neural Search
Stars
- nucliadb
- 721
- cherche
- 332
Forks
- nucliadb
- 58
- cherche
- 14
Open issues
- nucliadb
- 6
- cherche
- 4
Language
- nucliadb
- Python
- cherche
- Python
Adopt for
- nucliadb
- NucliaDB offers AI-driven semantic search tailored for unstructured data with RAG capabilities, built using Python and Rust.
- cherche
- Cherche is a Python library for implementing neural search capabilities.
Persona
- nucliadb
- -
- cherche
- -
Runtime
- nucliadb
- -
- cherche
- -
License
- nucliadb
- Other
- cherche
- MIT
Last pushed
- nucliadb
- Aug 21, 2026
- cherche
- Jun 1, 2024
Categories
- nucliadb
- Data & Retrieval, Vector Databases
- cherche
- Data & Retrieval, Evaluation & Observability, Vector Databases
Trust and health
Maintenance
- nucliadb
- Very active (96%)
- cherche
- Dormant (18%)
Days since push
- nucliadb
- 1d
- cherche
- 812d
Open issues (now)
- nucliadb
- 6
- cherche
- 4
Stars delta
- nucliadb
- +3 (30d)
- cherche
- 0 (30d)
Open issues delta
- nucliadb
- -1 (30d)
- cherche
- 0 (30d)
Owner type
- nucliadb
- Organization
- cherche
- User
Full report
- nucliadb
- Trust report
- cherche
- Trust report
Choose nucliadb if…
- License: nucliadb is Other, cherche is MIT.
- Tags unique to nucliadb: ai-powered-search, database, language-model, mlops.
- nucliadb ships Docker support for self-hosted deployment.
- Need robust semantic indexing and language model integration in your search solutions
When NOT to use nucliadb
- Seeking a simpler NoSQL database without AI-powered features for unstructured data
- Looking for a solution exclusively focused on numeric or structured data processing
Choose cherche if…
- License: cherche is MIT, nucliadb is Other.
- Tags unique to cherche: bm25, flashtext, information-retrieval, natural-language-processing.
- Also covers Evaluation & Observability.
- Cherche is a Python library for implementing neural search capabilities.
When NOT to use cherche
- Last GitHub push was 813 days ago (dormant maintenance, Jun 1, 2024). Validate activity before betting a new project on cherche.
- Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (nuclia/nucliadb) · observed Aug 23, 2026
- GitHub forks (nuclia/nucliadb) · observed Aug 23, 2026
- Last push (nuclia/nucliadb) · observed Aug 21, 2026
- License file (Other) · observed Aug 23, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (raphaelsty/cherche) · observed Aug 23, 2026
- GitHub forks (raphaelsty/cherche) · observed Aug 23, 2026
- Last push (raphaelsty/cherche) · observed Jun 1, 2024
- License file (MIT) · observed Aug 23, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: nucliadb 721 · cherche 332 (synced Aug 23, 2026).
Common questions
- What is the difference between nucliadb and cherche?
- nucliadb: NucliaDB, The AI Search database for RAG. cherche: Neural Search. See the comparison table for live GitHub stats and shared categories.
- When should I choose nucliadb over cherche?
- Choose nucliadb over cherche when License: nucliadb is Other, cherche is MIT; Tags unique to nucliadb: ai-powered-search, database, language-model, mlops; nucliadb ships Docker support for self-hosted deployment; Need robust semantic indexing and language model integration in your search solutions.
- When should I choose cherche over nucliadb?
- Choose cherche over nucliadb when License: cherche is MIT, nucliadb is Other; Tags unique to cherche: bm25, flashtext, information-retrieval, natural-language-processing; Also covers Evaluation & Observability; Cherche is a Python library for implementing neural search capabilities.
- When should I avoid nucliadb?
- Seeking a simpler NoSQL database without AI-powered features for unstructured data Looking for a solution exclusively focused on numeric or structured data processing
- When should I avoid cherche?
- Last GitHub push was 813 days ago (dormant maintenance, Jun 1, 2024). Validate activity before betting a new project on cherche. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
- Is nucliadb or cherche more popular on GitHub?
- nucliadb has more GitHub stars (721 vs 332). Stars measure visibility, not whether either tool fits your constraints.
- Are nucliadb and cherche open source?
- Yes - both are open-source projects on GitHub (nucliadb: Other, cherche: MIT).
- Where can I find alternatives to nucliadb or cherche?
- GraphCanon lists graph-backed alternatives at nucliadb alternatives and cherche alternatives (nucliadb markdown twin, cherche 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, nucliadb or cherche?
- nucliadb: Very active. cherche: Dormant. 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 nucliadb and cherche?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: nucliadb trust report; cherche trust report.