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    43 repositories

    • bustub

      Public
      The BusTub Relational Database Management System (Educational)
      databasedbms
      C++
      •
      MIT License
      •2k•4.7k•40•17•Updated Nov 12, 2025Nov 12, 2025

    • bustub-web-shell

      Public
      BusTub web shell
      HTML
      •
      MIT License
      •3•0•0•0•Updated Oct 23, 2025Oct 23, 2025

    • benchbase

      Public
      Multi-DBMS SQL Benchmarking Framework via JDBC
      database
      Java
      •
      Other
      •206•601•63•30•Updated Oct 23, 2025Oct 23, 2025

    • optd-experimental

      Public
      Extensible SQL Query Optimizer Service
      Rust
      •
      MIT License
      •2•19•0•5•Updated Oct 21, 2025Oct 21, 2025

    • dbdb.io

      Public
      The On-line Database of Databases
      database
      Python
      •
      Apache License 2.0
      •42•534•26•7•Updated Aug 26, 2025Aug 26, 2025

    • arrow-rs

      Public
      Official Rust implementation of Apache Arrow
      Rust
      •
      Apache License 2.0
      •1k•1•0•2•Updated Aug 22, 2025Aug 22, 2025

    • ext-analyzer

      Public
      Database Extensions Analyzer
      C
      •4•16•0•4•Updated Jul 3, 2025Jul 3, 2025

    • dbgym

      Public
      Infrastructure for researching self-driving databases
      Python
      •
      MIT License
      •2•23•3•0•Updated Jul 2, 2025Jul 2, 2025

    • optd

      Public
      Query Optimizer Service
      Rust
      •
      MIT License
      •10•93•7•1•Updated May 27, 2025May 27, 2025

    • 15799-s25-project1

      Public
      Java
      •
      MIT License
      •14•8•0•0•Updated Feb 13, 2025Feb 13, 2025

    • optd-original

      Public archive
      CMU-DB's Cascades optimizer framework
      databaseoptimizer
      Rust
      •
      MIT License
      •29•404•26•12•Updated Jan 6, 2025Jan 6, 2025

    • optd-benchmark

      Public
      MIT License
      •0•2•0•0•Updated Dec 20, 2024Dec 20, 2024

    • postgres

      Public
      Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
      C
      •
      Other
      •5.2k•10•0•0•Updated Nov 17, 2024Nov 17, 2024

    • 15445-bootcamp

      Public
      A basic introduction to coding in modern C++.
      C++
      •
      Apache License 2.0
      •212•996•6•7•Updated Jul 30, 2024Jul 30, 2024

    • libfixeypointy

      Public
      Fixed-Point Decimal Library from Carnegie Mellon University
      C++
      •
      MIT License
      •4•36•0•1•Updated May 25, 2024May 25, 2024

    • 15721-s24-cache-benchmark

      Public archive
      Rust
      •0•0•0•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-ee1

      Public archive
      15-721 Spring 2024 - Execution Engine #1
      HTML
      •
      MIT License
      •1•0•10•2•Updated May 2, 2024May 2, 2024

    • 15721-s24-cache1

      Public archive
      15-721 Spring 2024 - Cache #1
      Rust
      •
      MIT License
      •1•12•17•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-scheduler1

      Public archive
      15-721 Spring 2024 - Scheduler #1
      Rust
      •
      MIT License
      •1•8•1•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-scheduler2

      Public archive
      Rust
      •
      MIT License
      •1•1•0•1•Updated May 2, 2024May 2, 2024

    • 15721-s24-catalog1

      Public archive
      15-721 Spring 2024 - Catalog #1
      HTML
      •
      MIT License
      •2•2•0•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-cache2

      Public archive
      15-721 Spring 2024 - Cache #2
      Rust
      •
      MIT License
      •2•1•0•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-catalog2

      Public archive
      15-721 Spring 2024 - Catalog #2
      Rust
      •
      MIT License
      •1•1•0•0•Updated May 2, 2024May 2, 2024

    • 15721-s24-ee2

      Public archive
      15-721 Spring 2024 - Execution Engine #2
      Rust
      •
      MIT License
      •1•1•0•1•Updated May 1, 2024May 1, 2024

    • pgextmgrext

      Public
      A Postgres Extension to Manage Extensions! (As well as some random stuff)
      Rust
      •
      MIT License
      •2•15•4•1•Updated May 31, 2023May 31, 2023

    • sqlancer

      Public archive
      Detecting Logic Bugs in DBMS
      Java
      •
      MIT License
      •382•5•0•10•Updated Feb 28, 2023Feb 28, 2023

    • noisepage-control

      Public archive
      NoisePage Autonomous Control Plane Infrastructure
      MIT License
      •1•4•1•0•Updated Dec 17, 2022Dec 17, 2022

    • noisepage

      Public archive
      Self-Driving Database Management System from Carnegie Mellon University
      databasedbms
      C++
      •
      MIT License
      •501•1.8k•180•10•Updated Nov 8, 2022Nov 8, 2022

    • QPPNet

      Public
      Python
      •18•0•0•0•Updated Jul 21, 2022Jul 21, 2022

    • noisepage-pilot

      Public archive
      Because "pilot" was a better name than "brain"
      Jupyter Notebook
      •
      MIT License
      •10•9•1•0•Updated Apr 19, 2022Apr 19, 2022