These software packages are used by SageMath. Go to the Download Packages page to get them if they are not already part of your SageMath installation.
  1. ATLAS: Automatically Tuned Linear Algebra Software
  2. BLAS: Basic Fortan 77 linear algebra routines
  3. boehm_gc: The Boehm-Demers-Weiser conservative garbage collector
  4. Boost: Free peer-reviewed portable C++ source libraries
  5. bzip2: High-quality data compressor
  6. cddlib: Double description method of Motzkin et al.
  7. Cephes: Cephes mathematical library
  8. Cliquer: Routines for clique searching
  9. conway_polynomials: Frank L\"ubeck's tables of Conway polynomials over finite fields
  10. CVXOPT: Convex optimization, linear programming, least squares, etc.
  11. Cython: C-Extensions for Python
  12. Docutils: Open-source text processing system for processing plaintext documentation into useful formats, such as HTML or LaTeX
  13. ECL: Embeddable Common-Lisp, an implementation of the Common Lisp language as defined by the ANSI X3J13 specification
  14. eclib: John Cremona's programs for enumerating and computing with elliptic curves defined over the rational numbers
  15. elliptic_curves: Cremona's mini tables of elliptic curves
  16. f2c: Converts Fortran 77 to C code
  17. FFLAS-FFPACK: A LGPL-2.1+ source code library for dense linear algebra over word-size finite fields
  18. FLINT: Fast Library for Number Theory
  19. flintqs: William Hart's highly optimized multi-polynomial quadratic sieve for integer factorization
  20. fplll: Euclidean lattice reduction
  21. FreeType: A free, high-quality, and portable font engine
  22. G95: A stable, production Fortran 95 compiler available for multiple CPU architectures and operating systems
  23. GAP: Groups, Algorithms, Programming - a system for computational discrete algebra
  24. gcc: GCC, the GNU Compiler Collection
  25. GD: Dynamic graphics generation tool
  26. gdmodule: A Python interface to the GD library
  27. genus2reduction: Curve data computation
  28. GF2X: A C/C++ software package containing routines for fast arithmetic in GF(2)[x] (multiplication, squaring, GCD) and searching for irreducible/primitive trinomials
  29. Gfan: Gr\"obner fans and tropical varieties
  30. Givaro: C++ library for arithmetic and algebraic computations
  31. GLPK: GNU Linear Programming Kit
  32. GMP-ECM: Elliptic curve method for integer factorization
  33. GNU MPC: C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result
  34. GNU MPFR: C library for multiple-precision floating-point computations with correct rounding
  35. GNU patch: Applies diffs and patches to files
  36. GnuTLS: The GNU Transport Layer Security Library
  37. graphs: A database of combinatorial graphs
  38. GSL: The GNU Scientific Library
  39. IML: Integer Matrix Library
  40. IPython: Interactive computing environment with an enhanced interactive Python shell
  41. Jinja2: State of the art, general purpose template engine
  42. Jmol: Java viewer for chemical structures in 3D
  43. LAPACK: Linear Algebra PACKage written in Fortran
  44. lcalc: Michael Rubinstein's L-function calculator
  45. LibGAP: LibGAP is essentially a fork of the upstream GAP kernel
  46. Libgcrypt: General purpose cryptographic library based on the code from GnuPG
  47. Libgpg-error: A small library that defines common error values for all GnuPG components
  48. libiconv: A library to enable different languages with different characters to be handled properly
  49. libpng: Bitmap image support
  50. LinBox: C++ template library for exact, high-performance linear algebra computation with dense, sparse, and structured matrices over the integers and over finite fields
  51. lrcalc: Littlewood-Richardson Calculator
  52. M4RI: A library for fast arithmetic with dense matrices over GF(2)
  53. M4RI(e): A library for fast arithmetic with dense matrices over GF(2^e)
  54. matplotlib: Python plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms
  55. Maxima: System for manipulating symbolic and numerical expressions
  56. MoinMoin: The MoinMoin wiki engine
  57. MPFI: Multiple precision interval arithmetic library based on MPFR
  58. MPIR: Multiple Precision Integers and Rationals
  59. mpmath: Pure Python library for multiprecision floating-point arithmetic
  60. ncurses: A library of functions that manage an application's display on character-cell terminals (e.g., VT100)
  61. NetworkX: Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks
  62. NTL: A library for doing number theory
  63. NumPy: Package for scientific computing with Python
  64. OpenBLAS: An optimized open library implementing the Basic Linear Algebra Subprograms (BLAS) specification
  65. OpenCDK: Open Crypto Development Kit provides basic parts of the OpenPGP message format
  66. PALP: A package for analyzing lattice polytopes
  67. PARI/GP: Computer algebra system for fast computations in number theory
  68. Pexpect: Pure Python module that makes Python a better tool for controlling and automating other programs
  69. PIL: Python Imaging Library
  70. PolyBoRi: Polynomials over Boolean Rings
  71. polytopes_db: Reflexive Polytopes Databases that include lists of 2- and 3-dimensional reflexive polytopes
  72. PPL: The Parma Polyhedra Library (PPL) provides numerical abstractions especially targeted at applications in the field of analysis and verification of complex systems
  73. PyCrypto: The Python Cryptography Toolkit
  74. Pygments: Generic syntax highlighter
  75. Pynac: Symbolic computation with Python objects
  76. Python: The Python programming language
  77. python-gnutls: Python wrapper for the GNUTLS library
  78. R: A free software environment for statistical computing and graphics
  79. Ratpoints: Find rational points on hyperelliptic curves
  80. Readline: The GNU Readline library provides a set of functions for use by applications that allow users to edit command lines as they are typed in
  81. RPy2: Provides a low-level interface to R, a proposed high-level interface, including wrappers to graphical libraries, as well as R-like structures and functions
  82. Rubik: Optimal Rubik's cube solver
  83. SageNB: The Sage Notebook server
  84. SageTeX: The SageTeX package allows you to embed code, results of computations, and plots from the Sage mathematics software suite into LaTeX documents
  85. SciPy: Scientific tools for Python
  86. scipy_sandbox: This package builds some of the optional/experimental SciPy packages, currently including arpack and delaunay
  87. SCons: An open source software construction tool
  88. setuptools: Download, build, install, upgrade, and uninstall Python packages -- easily!
  89. Singular: Computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory
  90. Sphinx: A tool that makes it easy to create intelligent and beautiful documentation
  91. SQLAlchemy: Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL
  92. SQLite: Software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine
  93. Symmetrica: Collection of C routines for representation theory
  94. SYMPOW: Package to compute special values of symmetric power elliptic curve L-functions
  95. SymPy: Python library for symbolic mathematics
  96. Tachyon: Parallel/multiprocessor ray tracing system
  97. Termcap: Simplifies the process of writing portable text mode applications
  98. Twisted: Event-driven networking engine written in Python
  99. zlib: Data compression library
  100. zn_poly: C library for polynomial arithmetic in Z/nZ[x]
  101. ZODB: Native object database for Python
Something missing? Make a ticket or a pull request for packages.yaml.