ragleap-vectorstores
Pluggable vector backends beyond ragleap-rag's built-in 6 (PgVector, FAISS, Pinecone, Weaviate, Qdrant, Milvus).
This package is under active development - more backends will be added over time. See the roadmap for status.
Available backends
| Backend | Extra | Notes |
|---|---|---|
| Chroma | chroma |
Embedded/local via chromadb's PersistentClient - no server required. No native sparse/keyword search (supports_sparse() is False); hybrid search falls back to dense-only. |
| LanceDB | lancedb |
Embedded/local via a directory path - no server required. Real upsert semantics via merge_insert(). No native sparse/keyword search enabled yet (supports_sparse() is False); hybrid search falls back to dense-only. |
Design
Every backend here implements ragleap-rag's VectorBackend interface, so it
can be passed directly to RagLeap(vector_backend=...). Each backend's real
client SDK is an optional extra - installing ragleap-vectorstores alone
pulls in no heavy dependencies beyond ragleap-rag itself.
Install
pip install ragleap-vectorstores[chroma]
# or
pip install ragleap-vectorstores[lancedb]
Usage
from ragleap_vectorstores import ChromaBackend
backend = ChromaBackend(persist_directory="./chroma_data")
from ragleap_vectorstores import LanceDBBackend
backend = LanceDBBackend(uri="./lancedb_data")
1 maintainer
Metadata
1 maintainer
Release files for ragleap-vectorstores 0.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| ragleap_vectorstores-0.2.0.tar.gz | 8.6 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| ragleap_vectorstores-0.2.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 17.4 kB
Release files / ragleap_vectorstores-0.2.0.tar.gz
| Download URL | ragleap_vectorstores-0.2.0.tar.gz |
|---|---|
| Size | 8.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
617e3aa0b81472880f9837c7b05d9fd56674299e378548701faae5a5451a73b1
|
|
BLAKE2b-256 checksum How to use checksums |
af4bef48a977a6288200c07f2f842460350fd307abfc684519db46f05823bcfe
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Aug 31, 2026.
Transparency logRelease files / ragleap_vectorstores-0.2.0-py3-none-any.whl
| Download URL | ragleap_vectorstores-0.2.0-py3-none-any.whl |
|---|---|
| Size | 8.9 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
d9ef639000ac96f57f4bf74a8b75343c4b38324a3423fc1d32d4717fbf41862e
|
|
BLAKE2b-256 checksum How to use checksums |
1ef0a9173fef78cd396245a9d4a0be54f08049a7841985b8766e55710ce4c2b7
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Aug 31, 2026.
Transparency log
