Comparison
ragtune vs cherche
Verdict
Pick ragtune if ragtune is a Go-based benchmarking tool for RAG retrieval systems that allows users to inspect, debug, benchmark, and tune the retrieval layer; pick cherche if cherche is a Python library for implementing neural search capabilities.
Markdown twin · ragtune alternatives · cherche alternatives
GraphCanon updated today
Trust & integrity
| Signal | ragtune | cherche |
|---|---|---|
| Maintenance | Slowing (129d since push) As of 3w · github_public_v1 | Dormant (812d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| OSV dependency advisories | Published findings 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
- ragtune
- Benchmarking tool for RAG retrieval, aiding in tuning and evaluating retrieval layers
- cherche
- Neural Search
Stars
- ragtune
- 13
- cherche
- 332
Forks
- ragtune
- 1
- cherche
- 14
Open issues
- ragtune
- 0
- cherche
- 4
Language
- ragtune
- Go
- cherche
- Python
Adopt for
- ragtune
- Ragtune is a Go-based benchmarking tool for RAG retrieval systems that allows users to inspect, debug, benchmark, and tune the retrieval layer.
- cherche
- Cherche is a Python library for implementing neural search capabilities.
Persona
- ragtune
- -
- cherche
- -
Runtime
- ragtune
- -
- cherche
- -
License
- ragtune
- MIT
- cherche
- MIT
Last pushed
- ragtune
- Mar 25, 2026
- cherche
- Jun 1, 2024
Categories
- ragtune
- Data & Retrieval, Evaluation & Observability
- cherche
- Data & Retrieval, Evaluation & Observability, Vector Databases
Trust and health
Maintenance
- ragtune
- Slowing (36%)
- cherche
- Dormant (18%)
Days since push
- ragtune
- 129d
- cherche
- 812d
Open issues (now)
- ragtune
- 0
- cherche
- 4
Stars delta
- ragtune
- Unknown
- cherche
- 0 (30d)
Open issues delta
- ragtune
- Unknown
- cherche
- 0 (30d)
OSV dependency advisories
- ragtune
- Published findings
- cherche
- No lockfile (source not queried)
Full report
- ragtune
- Trust report
- cherche
- Trust report
Choose ragtune if…
- ragtune is primarily Go; cherche is Python.
- Tags unique to ragtune: benchmarking, embeddings, metrics, retrieval-augmented-generation.
- For organizations using multiple vector search engines like Chroma or Pinecone because Ragtune supports them directly.
When NOT to use ragtune
- If your project relies on languages other than Go, as Ragtune might not integrate smoothly without additional effort.
- When the primary focus of retrieval layer tuning lies outside supported vector search engines like Chroma or Qdrant and no customization can be applied via the tool.
Choose cherche if…
- cherche is primarily Python; ragtune is Go.
- Tags unique to cherche: bm25, flashtext, information-retrieval, machine-learning.
- Also covers Vector Databases.
- Cherche is a Python library for implementing neural search capabilities.
When NOT to use cherche
- Last GitHub push was 812 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 (metawake/ragtune) · observed Aug 2, 2026
- GitHub forks (metawake/ragtune) · observed Aug 2, 2026
- Last push (metawake/ragtune) · observed Mar 25, 2026
- License file (MIT) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 16, 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: ragtune 13 · cherche 332 (synced Aug 2, 2026).
Common questions
- What is the difference between ragtune and cherche?
- ragtune: Benchmarking tool for RAG retrieval, aiding in tuning and evaluating retrieval layers. cherche: Neural Search. See the comparison table for live GitHub stats and shared categories.
- When should I choose ragtune over cherche?
- Choose ragtune over cherche when ragtune is primarily Go; cherche is Python; Tags unique to ragtune: benchmarking, embeddings, metrics, retrieval-augmented-generation; For organizations using multiple vector search engines like Chroma or Pinecone because Ragtune supports them directly.
- When should I choose cherche over ragtune?
- Choose cherche over ragtune when cherche is primarily Python; ragtune is Go; Tags unique to cherche: bm25, flashtext, information-retrieval, machine-learning; Also covers Vector Databases; Cherche is a Python library for implementing neural search capabilities.
- When should I avoid ragtune?
- If your project relies on languages other than Go, as Ragtune might not integrate smoothly without additional effort. When the primary focus of retrieval layer tuning lies outside supported vector search engines like Chroma or Qdrant and no customization can be applied via the tool.
- When should I avoid cherche?
- Last GitHub push was 812 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 ragtune or cherche more popular on GitHub?
- cherche has more GitHub stars (332 vs 13). Stars measure visibility, not whether either tool fits your constraints.
- Are ragtune and cherche open source?
- Yes - both are open-source projects on GitHub (ragtune: MIT, cherche: MIT).
- Where can I find alternatives to ragtune or cherche?
- GraphCanon lists graph-backed alternatives at ragtune alternatives and cherche alternatives (ragtune 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, ragtune or cherche?
- ragtune: Slowing. 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 ragtune and cherche?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ragtune trust report; cherche trust report.