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    • anserini

      Public
      Anserini is a Lucene toolkit for reproducible information retrieval research
      Java
      Apache License 2.0
      6021.1k308Updated May 28, 2026May 28, 2026
    • pyserini

      Public
      Pyserini is a Python toolkit for reproducible information retrieval research with sparse and dense representations.
      Python
      Apache License 2.0
      5222.1k6518Updated May 28, 2026May 28, 2026
    • quackir

      Public
      QuackIR is an IR toolkit built on DuckDB
      Python
      21313Updated May 28, 2026May 28, 2026
    • rank_llm

      Public
      RankLLM is a Python toolkit for reproducible information retrieval research using rerankers, with a focus on listwise reranking.
      Python
      Apache License 2.0
      925981922Updated May 24, 2026May 24, 2026
    • Evaluation tools shared across anserini, pyserini, and pygaggle
      Python
      313600Updated May 16, 2026May 16, 2026
    • Creates a wrapper around the original UniIR and releases a PyPI package for Pyserini integration
      Python
      MIT License
      17011Updated May 6, 2026May 6, 2026
    • JavaScript
      10350Updated Apr 27, 2026Apr 27, 2026
    • orbit

      Public
      Open Web-Reasoning for Information Retrieval Tasks
      Python
      Apache License 2.0
      01200Updated Apr 24, 2026Apr 24, 2026
    • Python
      Apache License 2.0
      42700Updated Apr 19, 2026Apr 19, 2026
    • 0400Updated Apr 19, 2026Apr 19, 2026
    • ragnarok

      Public
      Retrieval-Augmented Generation battle!
      Python
      Apache License 2.0
      106721Updated Apr 18, 2026Apr 18, 2026
    • umbrela

      Public
      Python
      Apache License 2.0
      85643Updated Apr 18, 2026Apr 18, 2026
    • Claude Code skills for cross-repo Castorini workflows
      Python
      Apache License 2.0
      2200Updated Apr 2, 2026Apr 2, 2026
    • This repo is a fork of the original VLM2Vec repo, modified for easy Pyserini integration and released as a PyPI package.
      Python
      Apache License 2.0
      61011Updated Mar 18, 2026Mar 18, 2026
    • NanoKnow

      Public
      Python
      Apache License 2.0
      11400Updated Mar 1, 2026Mar 1, 2026
    • rosaos

      Public
      Python
      0401Updated Feb 27, 2026Feb 27, 2026
    • HTML
      5101Updated Feb 15, 2026Feb 15, 2026
    • Onboarding guide to Jimmy Lin's research group at the University of Waterloo
      294310Updated Nov 1, 2025Nov 1, 2025
    • Python
      Apache License 2.0
      0102Updated Oct 9, 2025Oct 9, 2025
    • 1600Updated Jul 24, 2025Jul 24, 2025
    • visa

      Public
      Python
      0400Updated Jun 2, 2025Jun 2, 2025
    • rlhn

      Public
      Identifying and relabeling false negatives in IR training datasets
      Apache License 2.0
      01020Updated May 22, 2025May 22, 2025
    • UniRAG

      Public
      Python
      01300Updated Mar 17, 2025Mar 17, 2025
    • TypeScript
      Other
      0000Updated Feb 9, 2025Feb 9, 2025
    • UniIR

      Public
      Official code for paper "UniIR: Training and Benchmarking Universal Multimodal Information Retrievers"
      Python
      MIT License
      17101Updated Feb 4, 2025Feb 4, 2025
    • w1kp

      Public
      w1kp: Toolkit for analyzing perceptual variability in text-to-image generation.
      Python
      MIT License
      0200Updated Nov 14, 2024Nov 14, 2024
    • Python
      81100Updated Oct 15, 2024Oct 15, 2024
    • An in-memory, everything-on-GPU retrieval system.
      C++
      MIT License
      0000Updated Oct 14, 2024Oct 14, 2024
    • LiT5

      Public
      Python
      Apache License 2.0
      31900Updated Aug 9, 2024Aug 9, 2024
    • howl

      Public
      Wake word detection modeling toolkit for Firefox Voice, supporting open datasets like Speech Commands and Common Voice.
      Python
      Mozilla Public License 2.0
      31214293Updated Jul 25, 2024Jul 25, 2024
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