The monolithic package sagemath-standard, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it is an empty meta-package that declares dependencies on the modularized pip-installable packages that together provide the full functionality of a standard Sage installation. #OpenSource

The package sagemath-meataxe, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides a specialized implementation of matrices over small finite fields using a #Python interface to the MeatAxe library. #OpenSource

The package sagemath-sirocco, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides a #Python interface to the sirocco library for computing topologically certified root continuation of bivariate polynomials. #OpenSource

The package sagemath-mcqd, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides a #Python interface to the mcqd library, for finding maximum cliques in #graphs. #OpenSource #Mathematics

The package sagemath-tdlib, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides a #Python interface to tdlib/treedec, for tree decompositions of graphs. #OpenSource

Just released: Version 10.6.42 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This release brings a linear algebra improvement and a new package by M. Aichmayr for reaction networks. github.com/passagemath/...

The package sagemath-coxeter3, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides a #Python interface to the coxeter3 library, for computations with Coxeter groups, Bruhat ordering, Kazhdan–Lusztig polynomials. Usable separately or with passagemath-combinat. #OpenSource

The package sagemath-bliss, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides an interface to the bliss library for graph isomorphism / automorphism computations. #Python #OpenSource #Mathematics

Just released: Version 10.6.41 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This release upgrades the SCIP #Optimization Suite to version 10. github.com/passagemath/...

The package sagemath-environment, abandoned by #SageMath, is replaced by pypi.org/project/pass...; it provides definitions of runtime features for detecting/invoking installed external programs, accessing mathematical databases, and referencing parts of the modularized Sage #Python library.

The package sagemath-repl, abandoned in #SageMath, is replaced by pypi.org/project/pass...; it ships the custom Jupyter kernel, the preparser implementing the Sage-flavored version of the #Python language, and the modularization-enabled doctester.

The package sagemath-categories abandoned by #SageMath is replaced by pypi.org/project/pass...; in analogy to providing the full set of categories, it also defines the known mathematical functions abstractly. All dependencies for symbolic, numerical, arithmetic evaluation are optional at runtime.

Anyone up for porting #SageMath to #PyPy? Porting passagemath-objects is where to start; this is where code specific to #CPython is found. #Python #OpenSource #Mathematics

In passagemath, this package is replaced by pypi.org/project/pass... It represents a major technical achievement of the #SageMath modularization project: Isolating the technical core of the object and coercion system, driven by categories and implemented by metaclasses and functors. #Python #FOSS

Just released: Version 10.6.40 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. github.com/passagemath/...

A community package channel for passagemath is now open on the @scientific-python.org Discord server. Please join. #SageMath #Python #OpenSource #Mathematics

In August 2021, the first modularized pip-installable #Python packages sagemath-objects and sagemath-categories, subsets of the #SageMath library with minimal dependencies, became available on PyPI, announced with the release notes for Sage 9.4. github.com/sagemath/sag... 1/

The @passagemath.org project applies a 2-phase build procedure in the style of #cibuildwheel – first build the wheel, then "repair" it (vendor non-Python deps into it) – also to some arch-independent #Python packages, e.g., the #Mathematics databases from #GAPSystem. pypi.org/project/pass... 6/

passagemath-conf is both a build-time (PEP-518) and runtime dep ("install-requires") of these @passagemath.org packages with non #Python deps. When preparing self-contained wheels using cibuildwheel, we vendor the non-Python runtime deps into the wheel and delete the runtime dep passagemath-conf. 5/

The design and API of sage_conf live on in the @passagemath.org project. All pip-installable packages with non #Python dependencies, when installed from source instead of from the provided binary wheels on PyPI, call out to passagemath-conf to orchestrate the build. pypi.org/project/pass... 4/

4.5 years ago, in May 2021, half a year after the Sage Modularization & Packaging Summit, #SageMath became available on PyPI for the first time, in the form of a #Python source distribution sagemath-standard 9.3. pypi.org/project/sage... It was accompanied by a pip-installable package sage_conf 1/

The downstream section of the #Mathematics Software Landscape table at github.com/passagemath#... now gives an overview of the packaging status of #SageMath and passagemath, courtesy of repology.org and shields.io badges. #OpenSource #Python

Just released: Version 10.6.39 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. github.com/passagemath/... New: M. Bell's package for computations in the curve complex, such as the Nielsen–Thurston type of a mapping class.

The next release series, passagemath-10.8.x, will merge the compatible changes from upstream #SageMath 10.8, expected by late December 2025, and support #Python 3.11–3.14. The current series, passagemath-10.6.x, will be supported until October 2026. #OpenSource #Mathematics

Thanks for 50 stars on GitHub. github.com/passagemath/... #Python #SageMath #OpenSource #Mathematics

Just released: gmpy2 2.2.2 pypi.org/project/gmpy... #Python #OpenSource #Mathematics

New stab at creating a broader, more inclusive #SageMath Contributor's Guide, now at @passagemath.org, in github.com/passagemath/.... Writing docs, participating in software curation activities, contributing to upstream & downstream math software are all valued. #Python #OpenSource #Mathematics

Just switch to @passagemath.org, which respects its contributors, does proper release management, and has supported #Python 3.14 since version 10.6.31. #SageMath #OpenSource

Just released: 4ti2, version 1.6.14, the package for algebraic, geometric and combinatorial problems on linear spaces. This version adds support for Windows (mingw64 / MSYS2). github.com/4ti2/4ti2/re... #OpenSource #Mathematics

Just released: Version 10.6.38 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This version updates V. Shoup's #NTL to 10.6.0 and adds a package for oriented #matroids by M. Aichmayr. github.com/passagemath/...

The SCIP 10 optimization suite has many new interesting features and is fully open source. For binaries and downloads, check www.scipopt.org/index.php#do...

The #SageMath package for the Kronecker and fermionic moment cones by M. Bulois, R. Denis, N. Ressayre now runs in #Python, using the modularized distributions of the Sage library from the passagemath project. ea-icj.github.io

Русский перевод, очень эксклюзивный материал www-genshin.ru/mathematica-...

Maintainer transition for #Python package gmpy2 (multi-precision arithmetic using GMP, MPFR, MPC) github.com/aleaxit/gmpy... #FOSS #MathSky

#otd 5 years ago, I announced the #SageMath Modularization & Packaging Summit. groups.google.com/g/sage-devel... In this SageDays event, the community made a decision on the naming of modularized pip-installable #Python packages. It lives on in @passagemath.org's packages: passagemath-standard etc.

Thrilled to see that the @msys2org.bsky.social folks have started packaging passagemath for mingw-w64. The native Windows packaging is enabled by the modularization of the #SageMath library in the passagemath project. packages.msys2.org/packages/min... #Python #FOSS

Just released: Version 10.6.37 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. Now the top-levels of the modularized distributions can be imported as "from passagemath_flint import *" etc. github.com/passagemath/...

5 years ago, we ran the Global Virtual #SageMath Days 110. researchseminars.org/seminar/Sage... I spoke about the "Modularization and pip-installability of the Sage library", a project that I had started a few months earlier that year. This is now part of the origin story of @passagemath.org #Python

Just released: Version 10.6.36 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This release updates #Macaulay2 to version 1.25.11. github.com/passagemath/...

Just released: Version 10.6.35 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This version adds a new package for two-stage euclidean real quadratic fields by X. Guitart and M. Masdeu. github.com/passagemath/...

PR #1789 is about free modules. github.com/passagemath/... #MathSky #SageMath

Just released: Version 10.6.34 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This version adds support for reactive @marimo.io notebooks as an alternative to @jupyter.org notebooks. github.com/passagemath/...

An introductory article on #SageMath mentioning passagemath. currently.att.yahoo.com/tech/computi...

Just released: Version 10.6.33 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This version adds support for IPython 9.7. github.com/passagemath/...

Just released: Version 10.6.32 of passagemath, the pip-installable modularized #SageMath fork, an #OpenSource general-purpose #Mathematics system in #Python. This version adds initial support for free-threaded Python 3.14. github.com/passagemath/...

Just released: Version 10.6.31 of passagemath, the pip-installable modularized #SageMath fork, a general-purpose #Mathematics system in #Python. github.com/passagemath/... This version adds initial support for Python 3.14 and macOS Tahoe; and updates #GAPSystem, #Singular, ... #FOSS

Release candidate 10.6.31.rc2 of passagemath, the pip-installable modularized #SageMath fork, with more package upgrades github.com/passagemath/... #Python #GAPSystem #FOSS #Mathematics

Release candidate 10.6.31.rc1 with transition to C++17, macOS Tahoe support, package upgrades github.com/passagemath/... #Python #SageMath #FOSS #Mathematics

#otd 1 year ago I created the @passagemath.org fork of #SageMath, the general-purpose #OpenSource #Mathematics system in #Python. I created the fork in response to the Sage project's final decline into systemic toxicity; in hindsight, the step was long overdue. github.com/passagemath/...

The passagemath project maintains an updated version of the #SageMath distribution, in part for use with #cibuildwheel. The passagemath-10.6.30 release notes now give an overview of the non-Python packages upgraded in (or only available in) passagemath's version of the Sage distribution.