Discover Free Online Tools
Browser-based utilities and practical tools for development, media, productivity, data, and everyday workflows.
AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
ArangoDB
ArangoDB is a multi-model database for graphs, documents, key-values, full-text, and vector search, with GraphRAG integrations and managed services.
Azure AI Search
Azure AI Search is Microsoft's managed search service for full-text, vector, hybrid, semantic-ranker, filtering, enrichment, and integrated vectorization workloads.
Cloudflare AutoRAG
Cloudflare AutoRAG is a managed pipeline that monitors data sources, parses and chunks content, creates embeddings, indexes it in Vectorize, and exposes retrieval and generation APIs.
Cognee
Cognee is an open-source memory and data framework that turns documents and interactions into graph and vector representations, paired with hosted services.
Contextual AI
Contextual AI is a managed enterprise RAG platform with data ingestion, retrieval, reranking, grounded generation, evaluations, and deployment controls.
CRAG
CRAG is Meta's Comprehensive RAG Benchmark with thousands of questions, temporal and long-tail facts, mock web and knowledge-graph APIs, and end-to-end scoring.
Databricks Mosaic AI Vector Search
Databricks Mosaic AI Vector Search is a managed vector database integrated with Delta tables, Unity Catalog, embedding endpoints, filtering, hybrid search, and automatic index synchronization.
Diffbot
Diffbot is a commercial web extraction and knowledge-graph service with APIs for articles, products, discussions, crawling, natural-language extraction, and entity search.
Docusaurus
Docusaurus is a static-site generator for building a single-page application with fast client-side navigation, leveraging the full power of React to make your site interactive.
Essential Sales Onboarding Plan
This complete sales onboarding plan from Fit Small Business comes with an onboarding checklist and will give you the necessary knowledge to add new reps into your business more efficiently.
FalkorDB
FalkorDB is an open-source graph database optimized for low-latency graph queries, with vector indexes, GraphRAG tooling, and commercial cloud and enterprise options.
Directory metadata includes openly licensed data from AutoVenture, The AltStack, Awesome SaaS Alternatives, and RAG Retrieval Tools. Product Hunt metadata is fetched only through its official API when enabled.