Home
Softono

Open Source Software Directory

Discover self-hostable and developer-friendly software with rich filters for category, tags, features, and technical stack.

ElasticSearch

= Elasticsearch Elasticsearch is a distributed search and analytics engine, scalable data store and vector database optimized for speed and relevance on production-scale workloads... Read More

76.9K stars open source
NoSQL Databases Search Engines

MeiliSearch

Website | Roadmap | Meilisearch Cloud | Blog | Documentation | FAQ | Discord ⚡ A lightning-fast search engine that fits effor... Read More

58K stars open source
Search Engines

SearXNG

.. SPDX-License-Identifier: AGPL-3.0-or-later .. _metasearch engine: https://en.wikipedia.org/wiki/Metasearch_engine .. _Installation guide: https://docs.searxng.org/admin/install... Read More

31.8K stars open source
SEO Tools Search Engines

Typesense

Typesense is a fast, typo-tolerant search engine for building delightful search experiences. An Open Source Algolia Alternative & An Eas... Read More

26K stars open source
Search Engines Database

ZincSearch

[![Go Report Card](https://goreportcard.com/badge/github.com/zincsearch/zincsearch)](https://goreportcard.com/report/github.com/zincsearch/zincsearch) [![Docs](https://img.shields.... Read More

17.8K stars open source
Search Engines Database

OpenSearch

[![License](https://img.shields.io/badge/license-Apache%20v2-blue.svg)](https://github.com/opensearch-project/OpenSearch/blob/main/LICENSE.txt) [![LFX Health Score](https://i... Read More

13.1K stars open source
Search Engines

Manticore Search

Easy to use open source fast database for search Manticore Search is an easy-to-use, open-source, and fast database designed for search. It is a great alternative to... Read More

11.8K stars open source
Search Engines

benbusby/whoogle-search

>[!WARNING] > >**Final Release Notice 14 Apr 2026** >Since early 2025, Google has been aggressively blocking search queries performed without JavaScript enabled by continuously ban... Read More

11.5K stars open source
Search Engines

vespa

[![Build status](https://badge.buildkite.com/34f7cb35b91da4f929794c5fd7aa722fc15ca0224ad240270b.svg)](https://buildkite.com/vespaai/vespa-engine-vespa) ![GitHub Lice... Read More

7K stars open source
ML Frameworks Search Engines

CLUEDatasetSearch

# CLUEDatasetSearch 中英文NLP数据集。可以点击[搜索](https://www.cluebenchmarks.com/dataSet_search.html)。 您可以通过上传数据集信息贡献你的力量。上传五个或以上数据集信息并审核通过... Read More

4.5K stars open source
Search Engines Data Labeling

bitmagnet

# bitmagnet A self-hosted BitTorrent indexer, DHT crawler, content classifier and torrent search engine with web UI, GraphQL API and Servarr stack integration. Visit the website... Read More

4.1K stars open source
Search Engines P2P & Distributed Storage

Yacy

YaCy Search Engine Software [![YaCy Home Page](https://img.shields.io/badge/YaCy%20Home%20Page-5090D0)](https://yacy.net) [![YaCy Discourse Forums](https://img.shields.io/disco... Read More

4K stars open source
Search Engines