Self-Hosted Embedding Servers Embedding Tools

Deployable embedding API services that run locally or on your own infrastructure, providing OpenAI-compatible or custom endpoints. Does NOT include embedding models themselves, inference libraries, or managed embedding API providers.

There are 90 self-hosted embedding servers tools tracked. 2 score above 70 (verified tier). The highest-rated is FlagOpen/FlagEmbedding at 76/100 with 11,395 stars. 2 of the top 10 are actively maintained.

Get all 90 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=embeddings&subcategory=self-hosted-embedding-servers&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	FlagOpen/FlagEmbedding Retrieval and Retrieval-augmented LLMs	76	Verified	11,395	Python
2	qdrant/fastembed Fast, Accurate, Lightweight Python library to make State of the Art Embedding	71	Verified	2,771	Python
3	Blaizzy/mlx-embeddings MLX-Embeddings is the best package for running Vision and Language Embedding...	66	Established	290	Python
4	Merck/Sapiens Sapiens is a human antibody language model based on BERT.	63	Established	72	Jupyter Notebook
5	amansrivastava17/embedding-as-service One-Stop Solution to encode sentence to fixed length vectors from various...	53	Established	210	Python
6	jkrukowski/swift-embeddings Run embedding models locally in Swift using MLTensor.	52	Established	139	Swift
7	jina-ai/examples Jina examples and demos to help you get started	51	Established	463	Python
8	freelawproject/inception Our microservice for generating embeddings from blocks of text	50	Established	33	Python
9	IlyasMoutawwakil/py-txi A Python wrapper around HuggingFace's TGI (text-generation-inference) and...	49	Emerging	32	Python
10	minimaxir/imgbeddings Python package to generate image embeddings with CLIP without PyTorch/TensorFlow	48	Emerging	161	Python
11	simonw/llm-embed-jina Embedding models from Jina AI	46	Emerging	65	Python
12	lh0x00/lightweight-embeddings LightweightEmbeddings is a fast, free, and unlimited API service for...	44	Emerging	15	Python
13	ddangelov/RESTful-Top2Vec Expose a Top2Vec model with a REST API.	44	Emerging	92	Python
14	dayyass/muse-as-service REST API for sentence tokenization and embedding using Multilingual...	43	Emerging	51	Python
15	rag-wtf/open-text-embeddings Open Source Text Embedding Models with OpenAI Compatible API	43	Emerging	166	Python
16	josephrmartinez/recipe-dataset Datasette tutorial. Calculate and query embeddings on 5,000 rows in a sqlite...	42	Emerging	50	—
17	LLukas22/tei-client Convenience Client for Hugging Face Text Embeddings Inference (TEI) with...	42	Emerging	3	Python
18	yuvrajangadsingh/vemb httpie for embeddings. Embed text, images, audio, video, and PDFs from the...	39	Emerging	3	Python
19	ART-Group-it/KERMIT 🐸 KERMIT - A lightweight library to encode and interpret Universal...	39	Emerging	58	JavaScript
20	jina-ai/jina-grep-cli Semantic grep powered by Jina embeddings v5 (MLX on Apple Silicon)	39	Emerging	180	Python
21	jina-ai/jina-sagemaker Jina Embedding Models on AWS SageMaker	38	Emerging	13	Jupyter Notebook
22	ejaasaari/lemur LEMUR reduces multi-vector retrieval for late interaction models such as...	38	Emerging	26	Python
23	jakedahn/qwen3-embeddings-mlx MLX-powered Qwen3 embedding server for Apple Silicon Macs. Features ...	37	Emerging	11	Python
24	jina-ai/mlx-retrieval Train embedding and reranker models for retrieval tasks on Apple Silicon with MLX	37	Emerging	177	Python
25	struct-chat/embedding Vector Embedding Server in under 100 lines of code	36	Emerging	22	Python
26	toshsan/embedding-server Drop in replacement for OpenAI's embedding API. Self Hosted.	36	Emerging	52	Python
27	louisbrulenaudet/lemone-api Lemone: the API for french tax law and embeddings computation 🇫🇷	35	Emerging	1	Python
28	MindHackingHappiness/EI-harness-lite Light Python 3.x+ wrapper for our MHH EI_for_AI super prompt. Also js client.	34	Emerging	5	Python
29	IvanCampos/openai-text-embedding Uncover hidden connections and find the most semantically similar text to...	33	Emerging	8	Python
30	dadoomer/sentence-transformers-server Your own API endpoint to perform NLP functions like semantic search,...	33	Emerging	8	HTML
31	623637646/EmbeddedScrollView Embedded UIScrollView for iOS.	33	Emerging	60	Swift
32	n24q02m/qwen3-embed Lightweight ONNX inference for Qwen3 embedding and reranking models	33	Emerging	1	Python
33	jina-ai/cli All Jina AI APIs as Unix CLI commands. Search, read, embed, rerank - with pipes.	32	Emerging	64	Python
34	dnys1/embedding_explorer Experiment with text embedding models locally in your browser.	30	Emerging	11	Dart
35	noe/seqp Sequence persistence library for Python	28	Experimental	4	Python
36	dust-ai-mr/dust-nlp Dust Actor library for interacting with LLMs and embedding engines	27	Experimental	1	Java
37	Maplecoder18/Qwen3-VL-Embedding 🌟 Enhance visual and textual understanding with Qwen3-VL-Embedding and...	27	Experimental	1	Python
38	aicubetechnology/aicube-embedding2embedding AICUBE Embedding2Embedding - Unlock advanced embedding translation between...	27	Experimental	21	Python
39	thinkbigcd/embedding-service api service for generating and managing text embeddings	24	Experimental	4	Python
40	artryazanov/embedding-service This is a FastAPI-based service for generating text embeddings, supporting...	24	Experimental	1	Python
41	dsjacobsen/embedding-service A high-performance FastAPI service that generates vector embeddings for...	24	Experimental	3	Python
42	Vokturz/fast-embeddings-api fast-embeddings-api	23	Experimental	16	Python
43	theseedship/n8n_embeddings_qwen3_integration Use this advanced node (tool or embedding) for Qwen3 embeddings (fit all...	23	Experimental	—	JavaScript
44	fahmiaziz98/unified-embedding-api A modular and open-source RAG-ready Embedding API supporting dense, sparse...	23	Experimental	2	Python
45	startupradar/demo-find-similar-startups Find similar startups with our API and OpenAI's embeddings	23	Experimental	23	Python
46	elvatis/openclaw-gpu-bridge OpenClaw plugin: Offload heavy compute (embeddings, BERTScore) to a remote GPU server	22	Experimental	—	Python
47	bambara-martial/jina-grep-cli Enable semantic grep and code search locally on Apple Silicon using Jina...	21	Experimental	—	Python
48	ChasingBlu/CAIROS_Daemon Python/ C/C++ embedding pipeline with a 2d-3d vector-coordinates converter....	21	Experimental	—	C++
49	rogelioRuiz/dust-embeddings-swift Standalone tokenizers and embedding runtime primitives for Dust — iOS/macOS	21	Experimental	—	Swift
50	rogelioRuiz/dust-embeddings-capacitor On-device text embedding generation for iOS and Android via Capacitor	21	Experimental	—	Swift
51	cwccie/netembeddings Pre-computed vector embeddings for networking concepts — RFCs, CLI commands,...	21	Experimental	—	Python
52	enot-style/embeddings OpenAI-compatible /v1/embeddings API for local Hugging Face text embedding...	21	Experimental	—	Python
53	ethanlee928/mlx-embeddings-server This package offers an OpenAI-compatible API server for mlx-embeddings	21	Experimental	—	Python
54	ayinedjimi/CUDAEmbeddings GPU-accelerated embedding server for RAG systems - CUDA, FastAPI,...	21	Experimental	—	Python
55	enot-style/imbeddings A minimal FastAPI service for generating image embeddings using Hugging Face...	21	Experimental	—	Python
56	thiagosilvahyper/bihe-quantization BIHE Protocol - Next-generation vector quantization combining E8 lattice...	21	Experimental	2	Python
57	rogelioRuiz/dust-embeddings-kotlin Standalone tokenizers and embedding runtime primitives for on-device text embeddings	21	Experimental	—	Kotlin
58	moda20/mes Multimodal Embedding Service : This is a vibecodded application to serve as...	20	Experimental	1	Python
59	devflowinc/openembeddings Self-hostable pay for what you use embedding server for bge-large-en and...	19	Experimental	4	JavaScript
60	kemingy/mosec_emb Embedding service with mosec that is compatible with OpenAI API.	19	Experimental	1	Python
61	different-ai/embedbase-js moved https://github.com/different-ai/embedbase/tree/main/sdk/embedbase-js	19	Experimental	4	Python
62	AlwaysSany/huggingface-local-embedding A Fast API server that provides local text and multi-modal embedding using...	18	Experimental	1	Jupyter Notebook
63	acantarero/embedding_service FastAPI service to generate text embeddings. Currently supports instructor...	17	Experimental	1	Python
64	Blase-Labs/blase 'blase' is a Python library that enables users to train neural networks...	17	Experimental	—	Python
65	afriddev/EmbeRankis EmbeRankis an open-source, production-ready service for embeddings and...	17	Experimental	—	Python
66	rhangelxs/russian_embeddings API server for word embeddings for Russian language	17	Experimental	1	Python
67	kaovern/embeddrix A stupid simple service to generate text embeddings	17	Experimental	1	Python
68	MongoExpUser/Text-and-Image-Embeddings-for-PostgreSQL Generate Text and Image Embeddings	17	Experimental	1	Python
69	didinj/embeddings-and-vector-database-examples Everything You Need to Know About Embeddings and Vector Databases	17	Experimental	—	Python
70	TriDefender/jina-embedding-server I rewrote the wheel so you don't have to pay for embed or rerank. The...	16	Experimental	2	Python
71	aperepel/mlx-serve-embeddings Local embeddings server for Apple Silicon using MLX, providing...	15	Experimental	2	Shell
72	bdllhdrss3/EmbedServe A high-performance, local embedding service for running models like Qwen,...	14	Experimental	1	Python
73	arterm-sedov/cmw-infinity Infinity server setup and management for Infinity embedding and reranking...	14	Experimental	1	Python
74	back2matching/turboquant-vectors Compress embeddings 6x instantly with TurboQuant. First pip package using...	14	Experimental	—	Python
75	CtrlAltElite-Devs/embedding.worker.faculytics Embedding Worker for Faculytics 2.0	14	Experimental	—	Python
76	K31NER/openai-embeddings-proxy Proxy de embeddings compatible con la API de OpenAI en FastAPI que expone un...	13	Experimental	—	Python
77	tubers9312345/mlx-serve-embeddings 🧠 Run local Apple Silicon embedding models with MLX, offering fast, private,...	13	Experimental	—	Shell
78	anvitha-sm/embedvisor Embeddings web app + package + CLI in Python for data preprocessing:...	13	Experimental	—	Python
79	SharvenRane/feature-store Feature store implementation for image embeddings using Redis and Feast	13	Experimental	—	Python
80	Alex-ML-labs/text-embedding-service-MLA- FastAPI service for sentence embeddings & cosine similarity (MiniLM-L6-v2)....	13	Experimental	—	Python
81	ggwozdz90/embed-api API for text embeddings using BGE-M3 model. Supports dense, sparse, and...	13	Experimental	—	Python
82	nakedcity/zephyr OpenAI-compatible embedding server built on pure ONNX Runtime—fast starts,...	12	Experimental	1	Python
83	yunwoong7/text-embedding-toolkit A powerful toolkit for text chunking and semantic search using OpenSearch....	11	Experimental	—	Python
84	loopyd/sd-embeddings-sync Manage stable diffusion embeddings the draconic way	11	Experimental	—	Python
85	kiyanmair/simple-model-service Simple self-hosted embedding model service	11	Experimental	—	Python
86	phymbert/e4b Embeddings database in C/C++	11	Experimental	—	—
87	TtheBC01/openai-embeddings demo of openai's embeddings api	11	Experimental	—	Python
88	mashhurs/logstash-filter-embeddings_generator Embeddings generator plugin for Logstash	11	Experimental	—	Ruby
89	taqu/sequence-transformers-api Embedding API server using Sequence Transformers	11	Experimental	—	Python
90	seonglae/tei Text Embeddings Inference (TEI)'s unofficial python wrapper library for...	10	Experimental	2	Python

Comparisons in this category

FlagEmbedding and fastembed (76 vs 71) FlagEmbedding and mlx-embeddings (76 vs 66) FlagEmbedding and lightweight-embeddings (76 vs 44) fastembed and open-text-embeddings (71 vs 43) fastembed and lightweight-embeddings (71 vs 44)