Top 17 Python RDF Projects

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1. rdflib

   1 2 2,506 8.2 Python

   RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.

   

2. Kargo

   akuity.io sponsored

   Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.

   

3. feedparser

   2 8 2,418 6.6 Python

   Parse feeds in Python

   

   Project mention: Reading Hacker News RSS with DuckDB | news.ycombinator.com | 2025-10-03

   stupid question: why did you not use feedparser? https://github.com/kurtmckee/feedparser/

4. pygraft

   3 1 715 6.0 Python

   Configurable Generation of Synthetic Schemas and Knowledge Graphs at Your Fingertips

   

5. PyLD

   4 33 683 9.6 Python

   JSON-LD processor written in Python

   

6. linkml

   5 1 607 9.7 Python

   Linked Open Data Modeling Language

   

7. cog

   6 10 396 7.7 Python

   Embedded Graph Database for Python. Lives inside your Python process. Quick setup. No server. Runs in notebooks, apps, even your browser. (by arun1729)

   

   Project mention: Show HN: CogDB – A persistent graph database that runs inside a Python process | news.ycombinator.com | 2026-01-21

8. pySHACL

   7 1 343 6.3 Python

   A Python validator for SHACL

   

9. AppSignal

   www.appsignal.com sponsored

   Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.

   

10. EasierRDF

    8 3 283 0.0 Python

    Making RDF easy enough for most developers

    

11. ontocast

    9 2 234 6.5 Python

    Agentic Ontology Assisted Framework for Semantic Triple Extraction

    

12. session-graph

    10 2 110 7.9 Python

    Turn your scattered AI coding sessions into a queryable knowledge graph. Multi-platform (Claude Code, ChatGPT, DeepSeek, Grok, Warp), W3C ontology, Wikidata entity linking, SPARQL.

    

    Project mention: Session-graph – A knowledge graph from your AI coding sessions | news.ycombinator.com | 2026-02-20

13. SchemaGPT

    11 5 68 0.0 Python

    Python library for RDF Schemas generation from prompts using GPT-3 magic 🪄🪄🪄

    

14. ckb

    12 3 25 0.0 Python

    Contextual knowledge bases (by raphaelsty)

    

15. ontology

    13 1 14 8.5 Python

    📙 The Axone Ontology (by axone-protocol)

    

16. flask-WebVOWL

    14 6 11 3.2 Python

    WebVOWL integration on a flask application - Converting and Visualizing ontologies on the Web.

    

17. open-kgo

    15 1 11 7.9 Python

    Open Knowledge Graphs and Ontologies

    

    Project mention: What does electricity have to do with knowledge graphs? | dev.to | 2026-07-07

    Linter demo: demo/demo_kg_ontology.py

18. xml-boiler

    16 1 6 4.0 Python

    Automatically transform between XML namespaces in a clever way: https://vporton.github.io/xml-boiler-docs/

    

19. brutefeedparser

    17 1 4 3.4 Python

    Parse feeds in Python, but more brute

    

20. SaaSHub

    www.saashub.com sponsored

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

Python RDF related posts

• Web Adapter Tool Agent: Turn Self-Learning Skills into "98% Average Token Reduction on Revisits," Measured

  7 projects | dev.to | 8 Mar 2026

• Reading Hacker News RSS with DuckDB

  1 project | news.ycombinator.com | 3 Oct 2025

• Show HN: OntoCast – ontology assisted KG generation

  1 project | news.ycombinator.com | 30 Jun 2025

• Ask HN: Has AI breathed new life into Semantic (web) Technologies?

  1 project | news.ycombinator.com | 8 May 2025

• Blazingly fast E-Commerce in Nuxt

  4 projects | dev.to | 24 Mar 2025

• Guide to Google Jobs API and Alternatives

  1 project | dev.to | 5 Feb 2025

• Help! trying to use scraping for my dissertation but I am clueless

  1 project | /r/webscraping | 6 Jul 2023
• A note from our sponsor - AppSignal
  www.appsignal.com | 7 Sep 2026

  APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product. Learn more →

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