Repositories list

• tsurugi-udf

  Public

  project-tsurugi/tsurugi-udf’s past year of commit activity
  Plugin Development and Libraries for UDF (User Defined Functions)

  Python

  •

  Apache License 2.0

  •0•1•0•2•Updated Feb 20, 2026Feb 20, 2026

• tsurugi_fdw

  Public

  project-tsurugi/tsurugi_fdw’s past year of commit activity
  Tsurugi Foreign Data Wrapper for PostgreSQL.

  sqlfdwforeign-data-wrapper+ 3postgresql-extensionpostgressqltsurugidb

  C++

  •

  Apache License 2.0

  •0•3•3•0•Updated Feb 20, 2026Feb 20, 2026

• limestone

  Public
  Limestone - a datastore engine

  datastoretsurugidb

  C++

  •

  Apache License 2.0

  •1•1•13•0•Updated Feb 20, 2026Feb 20, 2026

• jogasaki

  Public
  SQL job scheduler

  sqldatabasescheduler+ 1rdbms

  C++

  •

  Apache License 2.0

  •0•4•4•4•Updated Feb 19, 2026Feb 19, 2026

• tsurugidb

  Public

  project-tsurugi/tsurugidb’s past year of commit activity
  Tsurugi - next generation RDB for the new era

  sqldatabasedbms+ 7transactionrelational-databasein-memory-databasemany-coreoltpserializabletsurugidb

  Shell

  •

  Apache License 2.0

  •10•413•1•5•Updated Feb 19, 2026Feb 19, 2026

• tsubakuro-rust

  Public
  Rust library for Tsurugi

  rustdatabase-access-librarytsurugidb

  Java

  •

  Apache License 2.0

  •0•3•0•0•Updated Feb 19, 2026Feb 19, 2026

• belayer-webapi

  Public
  Web Administration API for tsurugidb.

  Java

  •

  Apache License 2.0

  •2•0•1•14•Updated Feb 18, 2026Feb 18, 2026

• shirakami

  Public

  project-tsurugi/shirakami’s past year of commit activity
  Transactional key-value store

  transactionalacidmany-core+ 2key-value-storetsurugidb

  C++

  •

  Apache License 2.0

  •2•6•10•1•Updated Feb 18, 2026Feb 18, 2026

• data-relay-grpc

  Public
  C++

  •

  Apache License 2.0

  •0•0•1•0•Updated Feb 18, 2026Feb 18, 2026

• tanzawa

  Public
  Tsurugi SQL console, and more tools written in Java

  javaclisql+ 4database-accessjlinejline3tsurugidb

  Java

  •

  Apache License 2.0

  •0•1•0•0•Updated Feb 17, 2026Feb 17, 2026

• takatori

  Public
  Generic SQL intermediate representation for tsurugidb

  sqlcompilerintermediate-representation+ 1tsurugidb

  C++

  •

  Apache License 2.0

  •0•2•0•2•Updated Feb 14, 2026Feb 14, 2026

• mizugaki

  Public

  project-tsurugi/mizugaki’s past year of commit activity
  SQL compiler front-end for tsurugidb

  C++

  •

  Apache License 2.0

  •1•4•0•1•Updated Feb 13, 2026Feb 13, 2026

• yakushima

  Public
  Concurrent tree structure for in-memory index

  concurrent-data-structuremany-corekey-value-store+ 1tsurugidb

  C++

  •

  Apache License 2.0

  •2•9•3•0•Updated Feb 12, 2026Feb 12, 2026

• yugawara

  Public
  Fundamental language toolkit for Tsurugi SQL IR

  sqlcompileroptimizer+ 1tsurugidb

  C++

  •

  Apache License 2.0

  •0•2•0•0•Updated Feb 11, 2026Feb 11, 2026

• ogawayama

  Public
  A module responsible for communication when accessing tsurugidb via PostgreSQL FDW

  sqlpostgresqlforign-data-wrapper+ 1tsurugidb

  C++

  •

  Apache License 2.0

  •0•2•1•0•Updated Feb 10, 2026Feb 10, 2026

• tateyama-bootstrap

  Public

  project-tsurugi/tateyama-bootstrap’s past year of commit activity
  bootstrap executable for application infrastructure

  command-line-tooltsurugidb

  C++

  •

  Apache License 2.0

  •0•1•0•0•Updated Feb 10, 2026Feb 10, 2026

• tateyama

  Public

  project-tsurugi/tateyama’s past year of commit activity
  Application Infrastructure for Tsurugi

  databasetask-managertsurugidb

  C++

  •

  Apache License 2.0

  •1•2•1•5•Updated Feb 10, 2026Feb 10, 2026

• sharksfin

  Public
  Transactional key-value store API

  apitransactionkvs+ 1tsurugidb

  C++

  •

  Apache License 2.0

  •0•2•1•2•Updated Feb 10, 2026Feb 10, 2026

• tsurugi-annotations-action

  Public
  GitHub Action to generate check-run annotations from outputs of static analysis tools and testing frameworks.

  checkstylejunitdoxygen+ 5clang-tidyctestspotbugsgithub-actionsgithub-checks

  TypeScript

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  Apache License 2.0

  •1•0•2•0•Updated Jan 30, 2026Jan 30, 2026

• tsubakuro

  Public
  java communication library for tsurugidb

  javadatabase-access-librarytsurugidb

  Java

  •

  Apache License 2.0

  •1•4•1•1•Updated Jan 21, 2026Jan 21, 2026

• tsubakuro-examples

  Public
  Example programs using Tsubakuro to access tsurugidb

  Java

  •

  Apache License 2.0

  •0•0•0•0•Updated Jan 21, 2026Jan 21, 2026

• iceaxe

  Public
  java library for Tsurugi

  javasqljava-library+ 3database-access-libraryjava-11tsurugidb

  Java

  •

  Apache License 2.0

  •2•4•0•0•Updated Jan 14, 2026Jan 14, 2026

• tsurugi-mcp-server

  Public

  project-tsurugi/tsurugi-mcp-server’s past year of commit activity
  MCP server to access Tsurugi

  tsurugidbmcp-server

  Java

  •

  Apache License 2.0

  •0•9•0•0•Updated Jan 14, 2026Jan 14, 2026

• harinoki

  Public

  project-tsurugi/harinoki’s past year of commit activity
  Tiny JWT provider service for tsurugidb

  Java

  •

  Apache License 2.0

  •0•1•0•0•Updated Jan 13, 2026Jan 13, 2026

• tsurugi-jdbc

  Public
  JDBC library that executes SQL on Tsurugi

  javajdbcjava11+ 1tsurugidb

  Java

  •

  Apache License 2.0

  •0•0•0•0•Updated Jan 9, 2026Jan 9, 2026

• iceaxe-testing

  Public archive

  project-tsurugi/iceaxe-testing’s past year of commit activity
  Tsurugi Iceaxe test

  javatestingtsurugidb

  Java

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  Apache License 2.0

  •0•0•0•0•Updated Jan 9, 2026Jan 9, 2026

• phone-bill-benchmark

  Public

  project-tsurugi/phone-bill-benchmark’s past year of commit activity
  Tsurugi phome bill benchmark

  javabenchmarktsurugidb

  Java

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  Apache License 2.0

  •1•3•1•0•Updated Dec 24, 2025Dec 24, 2025

• cost-accounting-benchmark

  Public
  Tsurugi cost accounting benchmark

  javabenchmarktsurugidb

  Java

  •

  Apache License 2.0

  •0•1•0•0•Updated Dec 24, 2025Dec 24, 2025

• metadata-manager

  Public
  Manage metadata for tsurugi_fdw.

  databasepostgresqltsurugidb

  C++

  •

  Apache License 2.0

  •1•0•1•0•Updated Aug 24, 2025Aug 24, 2025

• message-manager

  Public
  A broker to send and receive messages between tsurugi_fdw and ogawayama.

  tsurugidb

  C++

  •

  Apache License 2.0

  •0•0•0•0•Updated Dec 23, 2024Dec 23, 2024