Discover

Every project in the index. Underrated first: good projects that haven’t been noticed yet.

12 projects

#knowledge-graph web Clear filters

RuVector
Rust vector database with graph memory and local embeddings for agents
Agent frameworks and tools AI models and runtimes Data and spreadsheets
rUv4.6k
Flowsint
Graph-based OSINT investigation platform with automated enrichers
Security testing and OSINT Self-hosted alternatives
9.9k
OpenMetadata
Data catalog with lineage, quality checks, and governance metadata
Data and spreadsheets Self-hosted alternatives Agent skills and plugins
15.5k
Ontology Playground
Browser-based editor and catalogue for exploring and designing ontologies
Data and spreadsheets Education
2.9k
PentAGI
Self-hosted AI agents that run autonomous penetration tests
Security testing and OSINT Agent frameworks and tools
31.5k
Trilium Notes
A note app for building a large personal knowledge base as a tree of notes
Productivity Self-hosted alternatives
38.4k
LightRAG
Graph-based retrieval-augmented generation library with a web UI
Agent frameworks and tools AI models and runtimes
40.2k
Logseq
A private outliner for notes and journals, linked together as a graph
Productivity
45.3k
Hindsight
Long-term memory server for AI agents that builds knowledge over time
Agent frameworks and tools AI models and runtimes
51.9k
MiroFish
Multi-agent social simulation that turns source documents into forecasts
AI apps Agent frameworks and tools Self-hosted alternatives
BaiFu80.8k
Understand Anything
Agent plugin that maps a codebase into an explorable knowledge graph
AI coding agents Agent skills and plugins Developer tools
87.2k
RAGFlow
Self-hosted RAG engine with document parsing and agent workflows
Agent frameworks and tools Self-hosted alternatives AI apps
92.5k