--- title: "adaptive-retrieval vs cherche" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alextmallen-adaptive-retrieval-vs-raphaelsty-cherche" tools: ["alextmallen-adaptive-retrieval", "raphaelsty-cherche"] --- # adaptive-retrieval vs cherche *GraphCanon updated Aug 23, 2026* ## Verdict Pick adaptive-retrieval if adaptive-retrieval is a Python tool designed for data retrieval that features adaptability in its core functionality; pick cherche if cherche is a Python library for implementing neural search capabilities. [adaptive-retrieval](https://github.com/AlexTMallen/adaptive-retrieval) reports 193 GitHub stars, 12 forks, and 0 open issues, last pushed Jul 2, 2025. [cherche](https://github.com/raphaelsty/cherche) has 332 stars, 14 forks, and 4 open issues, last pushed Jun 1, 2024. Figures are from public GitHub metadata via [adaptive-retrieval's repository](https://github.com/AlexTMallen/adaptive-retrieval) and [cherche's repository](https://github.com/raphaelsty/cherche). | | [adaptive-retrieval](/tools/alextmallen-adaptive-retrieval.md) | [cherche](/tools/raphaelsty-cherche.md) | | --- | --- | --- | | Tagline | adaptive-retrieval | Neural Search | | Stars | 193 | 332 | | Forks | 12 | 14 | | Open issues | 0 | 4 | | Language | Python | Python | | Adopt for | Adaptive-retrieval is a Python tool designed for data retrieval that features adaptability in its core functionality. | Cherche is a Python library for implementing neural search capabilities. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Data & Retrieval | Data & Retrieval, Evaluation & Observability, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [adaptive-retrieval](/tools/alextmallen-adaptive-retrieval.md) | [cherche](/tools/raphaelsty-cherche.md) | | --- | --- | --- | | Days since push | 395d | 812d | | Open issues (now) | 0 | 4 | | Stars delta | Unknown | 0 (30d) | | Open issues delta | Unknown | 0 (30d) | | Full report | [trust report](/tools/alextmallen-adaptive-retrieval/trust.md) | [trust report](/tools/raphaelsty-cherche/trust.md) | ## Shared compatibility - **Python**: [adaptive-retrieval](/tools/alextmallen-adaptive-retrieval.md) - Python runtime; [cherche](/tools/raphaelsty-cherche.md) - Python runtime ## Decision facts: adaptive-retrieval - **Adopt for:** Adaptive-retrieval is a Python tool designed for data retrieval that features adaptability in its core functionality. ## Decision facts: cherche - **Adopt for:** Cherche is a Python library for implementing neural search capabilities. ## Choose when ### Choose adaptive-retrieval if… - Tags unique to adaptive-retrieval: python. - When you require an adaptable method for data retrieval in your Python project - More recently updated (last pushed Jul 2, 2025). ### Choose cherche if… - Tags unique to cherche: bm25, flashtext, information-retrieval, machine-learning. - Also covers Evaluation & Observability, Vector Databases. - Cherche is a Python library for implementing neural search capabilities. ## When NOT to use adaptive-retrieval - It may not be suitable if a rigid and precisely defined retrieval process is critical - Avoid using this tool if the environment does not allow for additional setup complexity beyond pip install -r requirements.txt ## When NOT to use cherche - Last GitHub push was 815 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. ## Common questions ### What is the difference between adaptive-retrieval and cherche? adaptive-retrieval: adaptive-retrieval. cherche: Neural Search. See the comparison table for live GitHub stats and shared categories. ### When should I choose adaptive-retrieval over cherche? Choose adaptive-retrieval over cherche when Tags unique to adaptive-retrieval: python; When you require an adaptable method for data retrieval in your Python project; More recently updated (last pushed Jul 2, 2025). ### When should I choose cherche over adaptive-retrieval? Choose cherche over adaptive-retrieval when Tags unique to cherche: bm25, flashtext, information-retrieval, machine-learning; Also covers Evaluation & Observability, Vector Databases; Cherche is a Python library for implementing neural search capabilities. ### When should I avoid adaptive-retrieval? It may not be suitable if a rigid and precisely defined retrieval process is critical Avoid using this tool if the environment does not allow for additional setup complexity beyond pip install -r requirements.txt ### When should I avoid cherche? Last GitHub push was 815 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 adaptive-retrieval or cherche more popular on GitHub? cherche has more GitHub stars (332 vs 193). Stars measure visibility, not whether either tool fits your constraints. ### Are adaptive-retrieval and cherche open source? Yes - both are open-source projects on GitHub (adaptive-retrieval: MIT, cherche: MIT). ### Where can I find alternatives to adaptive-retrieval or cherche? GraphCanon lists graph-backed alternatives at [adaptive-retrieval alternatives](/tools/alextmallen-adaptive-retrieval/alternatives) and [cherche alternatives](/tools/raphaelsty-cherche/alternatives) ([adaptive-retrieval markdown twin](/tools/alextmallen-adaptive-retrieval/alternatives.md), [cherche markdown twin](/tools/raphaelsty-cherche/alternatives.md)), 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](/compare/alextmallen-adaptive-retrieval-vs-raphaelsty-cherche.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, adaptive-retrieval or cherche? adaptive-retrieval: Dormant. 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 adaptive-retrieval and cherche? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [adaptive-retrieval trust report](/tools/alextmallen-adaptive-retrieval/trust); [cherche trust report](/tools/raphaelsty-cherche/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=alextmallen-adaptive-retrieval`](/api/graphcanon/graph?tool=alextmallen-adaptive-retrieval) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_