Open-source tools for building, editing, and querying knowledge graphs.

A self-hosted knowledge editor that combines block editing, wikilinks, backlinks, graph navigation, and canonical PostgreSQL storage.

• Block-based editor powered by Tiptap
• Wikilinks, backlinks, and interactive link graph
• PostgreSQL-backed canonical note and block storage
• Folder hierarchy, tags, templates, publishing, and public note pages
• Self-hosted with Docker Compose

Stack: Next.js 16 · React 19 · Prisma 7 · PostgreSQL 16 · Docker

A general-purpose knowledge graph platform that transforms raw, unstructured data into a structured, verifiable, and incrementally growing knowledge graph.

• Schema-driven entity and relationship extraction
• AI-assisted candidate generation with human review
• Candidate → Validation → Commit pipeline
• Neo4j graph storage with PostgreSQL metadata layer
• Operator dashboard for pipeline management

Stack: Python · FastAPI · PostgreSQL · Neo4j · Next.js · Docker

The GiraffeGraph organization website — landing page and public-facing web presence.

Stack: Next.js · TypeScript · Tailwind CSS

Central documentation for the GiraffeGraph ecosystem. (Coming soon)

Example projects and usage demos for GiraffeGraph tools. (Coming soon)

All GiraffeGraph projects are open source. We welcome contributions of all kinds — bug reports, feature requests, documentation improvements, and pull requests.

Please open an issue in the relevant repository to get started.

All GiraffeGraph projects are released under the MIT License unless otherwise noted in the individual repository.