Alternatives

Hora alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Hora

πŸš€ efficient approximate nearest neighbor search algorithm collections library written in Rust πŸ¦€ .

96
Quality
91
Trust
2.7K
Stars
#1

Weaviate

Similarity 129Trust 96Excellent 100

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

16K starsJun 14, 2026 pushrag-knowledgeGoSemantic Search
$ npx skills add weaviate/weaviate
#2

Lancedb

Similarity 128Trust 96Excellent 100

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

11K starsJun 15, 2026 pushrag-knowledgeHTMLSemantic Search
$ npx skills add lancedb/lancedb
#3

Qdrant

Similarity 128Trust 96Excellent 100

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

32K starsJun 14, 2026 pushrag-knowledgeRustVector Search
$ npx skills add qdrant/qdrant
#4

Sonic

Similarity 125Trust 96Excellent 100

πŸ¦” Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

21K starsJun 12, 2026 pushrag-knowledgeRustSearch
$ npx skills add valeriansaliou/sonic
#5

Tantivy

Similarity 125Trust 97Excellent 100

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

15K starsJun 16, 2026 pushrag-knowledgeRustSearch
$ npx skills add quickwit-oss/tantivy
#6

Quickwit

Similarity 124Trust 97Excellent 100

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

11K starsJun 16, 2026 pushrag-knowledgeRustSearch
$ npx skills add quickwit-oss/quickwit
#7

Trace.Moe

Similarity 124Trust 91Excellent 100

Timestamp Retrieval for Anime Clips Everywhere

5.0K starsApr 6, 2026 pushrag-knowledgeSearchClaude Code
$ npx skills add soruly/trace.moe
#8

Postgresml

Similarity 122Trust 87Excellent 92

Postgres with GPUs for ML/AI apps.

6.8K starsJul 1, 2025 pushrag-knowledgeRustVector Search
$ npx skills add postgresml/postgresml
#9

Searxng

Similarity 120Trust 98Excellent 100

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

32K starsJun 16, 2026 pushrag-knowledgePythonSearch
$ npx skills add searxng/searxng
#10

Tinysearch

Similarity 120Trust 89Excellent 96

πŸ” Tiny, full-text search engine for static websites built with Rust and Wasm

2.9K starsFeb 3, 2026 pushrag-knowledgeRustSearch
$ npx skills add tinysearch/tinysearch
#11

SmartImage

Similarity 120Trust 87Excellent 96

Reverse image search tool (SauceNao, IQDB, Ascii2D, trace.moe, and more)

1.0K starsJun 14, 2026 pushrag-knowledgeC#Search
$ npx skills add Decimation/SmartImage
#12

Elasticsearch

Similarity 119Trust 92Excellent 100

Free and Open Source, Distributed, RESTful Search Engine

77K starsJun 16, 2026 pushrag-knowledgeJavaSearch
$ npx skills add elastic/elasticsearch
#13

OpenSearch

Similarity 118Trust 95Excellent 100

πŸ”Ž Open source distributed and RESTful search engine.

13K starsJun 16, 2026 pushrag-knowledgeJavaSearch
$ npx skills add opensearch-project/OpenSearch
#14

Scira

Similarity 118Trust 96Excellent 100

Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!

12K starsMar 20, 2026 pushrag-knowledgeTypeScriptSearch
$ npx skills add zaidmukaddam/scira
#15

Searx

Similarity 118Trust 94Excellent 100

Privacy-respecting metasearch engine

14K starsMay 14, 2026 pushrag-knowledgePythonSearch
$ npx skills add searx/searx
#16

Flexsearch

Similarity 118Trust 93Excellent 100

Next-generation full-text search library for Browser and Node.js

14K starsMay 29, 2026 pushrag-knowledgeJavaScriptSearch
$ npx skills add nextapps-de/flexsearch

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Hora if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.