Top #search Tools & Software

firecrawl

github

🔥 The API to search, scrape, and interact with the web for AI

ragflow

github

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

grafana

github

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

ripgrep

github

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

deer-flow

github

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

meilisearch

github

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

fd

github

A simple, fast and user-friendly alternative to 'find'

ray

github

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

BettaFish

github

微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。

Vane

github

Vane is an AI-powered answering engine.

qdrant

github

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/

onyx

github

Open Source AI Platform - AI Chat with advanced features that works with every LLM

searxng

github

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

storm

github

An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.

gpt-researcher

github

An autonomous agent that conducts deep research on any data using any LLM providers

Scrapegraph-ai

github

Python scraper based on AI

sonic

github

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

daily

github

daily.dev is a professional network for developers to learn, collaborate, and grow together 👩🏽‍💻 👨‍💻

openobserve

github

Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

Agent-Reach

github

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

mcp-toolbox

github

MCP Toolbox for Databases is an open source MCP server for databases.

dirsearch

github

Web path scanner

router

github

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

manticoresearch

github

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack