OpenBSD Handbook

    Theme
    • Part I. Install & Configure
      • Introduction to OpenBSD
      • Installing OpenBSD
      • The X Window System
      • Networking on OpenBSD
      • System Configuration
      • OpenBSD Basics
      • Managing Software: Packages and Ports
    • Part II. Daily Operations
      • OpenBSD Desktop Environments
      • Multimedia
      • Printing
      • Linux Compatibility
      • Windows Compatibility
      • Games
    • Part III. System Administration
      • Virtualization
      • Storage and File Systems
      • Updating and Upgrading
      • Localization
      • The OpenBSD Boot Process
      • Security
    • Part IV. Networking & Daemons
      • Services
        • Database
          • MariaDB
          • PostgreSQL
          • Redis
          • memcached
        • Directory
          • YP (NIS)
          • LDAP
        • File
          • NFS
          • Samba
        • FTP Services
          • ftpd
          • ProFTPD
          • vsftpd
          • Pure-FTPd
          • TFTP
        • Mail
          • OpenSMTPD Mail Server
          • Dovecot IMAP and POP3 Server
          • Postfix
          • Exim
          • Rspamd
        • Name
          • Unbound DNS Resolver
          • NSD Authoritative DNS Server
          • BIND DNS Server
        • Networking
          • OpenBGPD
          • rad
          • DHCP on OpenBSD
          • slaacd
        • Web
          • Apache HTTP Server
          • nginx Web Server
          • OpenBSD httpd Web Server
          • relayd Reverse Proxy
        • Logging
          • syslogd
        • Monitoring
          • SNMP
        • Remote Access
          • Audit OpenSSH
          • OpenSSH Server
        • File Synchronization
          • rsync
        • Messaging
          • RabbitMQ Message Broker
        • Time
          • NTP Time Synchronization
      • PF
        • pfctl cheat sheet
        • PF Anchors
        • PF Filter Rules
        • PF Forwarding
        • PF Lists and Macros
        • PF Load Balancing
        • PF Logging
        • PF NAT
        • PF Options
        • PF Policies
        • PF Shortcuts
        • PF Tables
      • Advanced Networking
        • High Availability and State Replication
        • Multi-WAN and Policy-Based Routing
        • VPN and Cryptographic Tunneling
        • Classic and Lightweight Tunnels
        • IPv6 at Scale
        • QoS and Traffic Shaping
        • MPLS and Label Distribution
        • Network Services at Scale
        • Virtualization and Host Networking
        • Large-Scale L2 and L3 Design
        • Telemetry, Logging, and Flow Export
        • Hardening and Operational Safety
        • Reference Architectures
        • Troubleshooting Playbooks
      • Serial Communication
    • Part V. Miscellaneous
      • Virtualization Cheat Sheet
      • OpenBSD Cheatsheet
      • How-to Guides
        • Complete the First 30 Minutes After Installation
        • Check Hardware Compatibility Before Installing
        • Bootstrap Wi-Fi Firmware Without Ethernet
        • Set Up OpenBSD as a Laptop or Workstation
        • Configure Laptop Power Management
        • Run OpenBSD as a Virtual Machine Guest
        • Install OpenBSD on a VPS or Cloud Server
        • Install OpenBSD with Full-Disk Encryption
        • Troubleshoot Web Browsers on OpenBSD
        • Create an Administrator Account with doas and SSH Keys
        • Establish a Conservative Security Baseline
        • Manage OpenBSD with Ansible
        • Recover Access and Reset the Root Password
        • Collect OpenBSD Diagnostic Evidence
        • Configure Secure Remote Access with OpenSSH
        • Set Up WordPress on OpenBSD
        • Build Third-Party Software from Ports
        • Use FIDO Security Keys with OpenSSH
        • Build OpenBSD from Source
        • Configure Wi-Fi Roaming and Wired Failover
        • Dual-Boot OpenBSD on a UEFI System
        • Troubleshoot PF, NAT, and Routing
        • Automate OpenBSD Installation with Autoinstall and PXE
        • Route Multiple VLANs with PF
        • Configure a Road-Warrior WireGuard VPN
        • Troubleshoot Package Installation and Update Failures
        • Route IPv6 Networks without NAT
        • Schedule Recurring Maintenance
        • Plan a Docker Workload Migration to OpenBSD
        • Build a Mail Server with OpenSMTPD, Dovecot, and Rspamd
        • Build a Simple Router and Firewall
        • Monitor an OpenBSD System
        • Back Up and Restore an OpenBSD System
        • Configure softraid RAID1
        • Recover an OpenBSD System That Does Not Boot
        • Install Z shell (zsh)
      • OpenBSD for Linux Users
      • OpenBSD for FreeBSD Users
      • OpenBSD for macOS Users
    • OpenBSD FAQ
    • OpenBSD Architectures
      • OpenBSD Package Search

        math packages

        OpenBSD 7.9 release Current snapshot

        All categories

        214 packages · A–Z

        Ports catalogue: amd64.

        Jump to:0–9ABCDEFGHIJKLMNOPQRSTUVWXYZ
        Page 1 of 3 · Next
        • 4ti2-1.6.13

          solve algebraic, geometric, combinatorial problems

          math/4ti2
        • aamath-0.3p5

          ASCII art mathematics

          math/aamath
        • algotutor-0.8.6p1

          interactive tutorial for algorithms and data structures

          education/algotutor
        • analitza-25.12.3

          KDE mathematical features

          x11/kde-applications/analitza
        • armadillo-9.900.4p2

          C++ library for scientific computing

          math/armadillo
        • arpack-3.8.0p4v0

          F77 subroutines for solving large scale eigenvalue problems

          math/arpack
        • arpack-mpi-3.8.0p4v0

          openmpi for arpack

          math/arpack,-mpi
        • bc-gh-7.1.0p0

          implementation of POSIX bc with GNU and BSD extensions

          math/bc-gh
        • bcal-2.5

          storage and general-purpose calculator (Byte CALculator)

          math/bcal
        • bitwise-0.50

          terminal based calculator and bit manipulator

          math/bitwise
        • calc-2.16.1.2

          C-style arbitrary precision calculator

          math/calc
        • calcoo-1.3.18p12

          RPN and algebraic scientific calculator

          math/calcoo
        • cantor-25.12.3

          KDE mathematical applications

          x11/kde-applications/cantor
        • cddlib-0.94n

          C library for double description method for convex polyhedra

          math/cddlib
        • cfitsio-4.2.0p1

          library for handling FITS data

          math/cfitsio
        • cgal-6.1.1v0

          Computational Geometry Algorithms Library

          math/cgal
        • cglm-0.9.6

          highly optimized graphics math library

          math/cglm
        • CGNS-4.5.1

          CFD General Notation System standard library

          math/cgns
        • datamash-1.9

          perform basic numeric, textual and statistical operations

          math/datamash
        • dieharder-3.31.1p2

          random number generator (rng) testing suite

          math/dieharder
        • double-conversion-3.3.0

          binary-decimal and decimal-binary routines for IEEE doubles

          math/double-conversion
        • drgeo-1.1.0p28

          interactive geometry program

          education/drgeo
        • drgeo-doc-1.6p0

          interactive geometry program, documentation

          education/drgeo-doc
        • ecm-7.0.4

          elliptic curve method (ECM) factorization library

          math/ecm
        • eigen3-3.4.0p0

          lightweight C++ template library for linear algebra

          math/eigen3
        • ensmallen-2.10.3p0

          C++ template library for function minimization

          math/ensmallen
        • exprtk-0.0.3p0

          c++ mathematical expression parsing and evaluation library

          math/exprtk
        • fann-2.2.0

          Fast Artificial Neural Network Library

          math/fann
        • fftw-2.1.5p4

          C routines for computing the Discrete Fourier Transform

          math/fftw
        • fftw3-3.3.10p1

          C routines for computing the Discrete Fourier Transform

          math/fftw3
        • fftw3-common-3.3.10p0

          common files for the fftw3 packages

          math/fftw3,-common
        • fftw3-common-3.3.10p0

          common files for the fftw3 packages

          math/fftw3,float,-common
        • fftw3-float-3.3.10p1

          C routines for computing the Discrete Fourier Transform

          math/fftw3,float
        • flann-1.9.2p1

          fast library for approximate nearest neighbors

          math/flann
        • flintlib-3.3.1

          fast library for number theory

          math/flintlib
        • foma-0.9.18.20200928

          finite-state compiler and C library

          math/foma
        • galculator-2.1.4p9

          GTK-based scientific calculator

          math/galculator
        • gbc-1.07.1p1

          GNU version of the arbitrary precision calculators bc and dc

          math/gbc
        • geogebra-5.2.909.9

          educational mathematical software

          math/geogebra
        • gfract-1.0p5

          fractal program with GTK interface

          graphics/gfract
        • ginac-1.8.7p1

          GiNaC is Not a Computer Algebra System (CAS)

          math/ginac
        • glm-1.0.2

          C++ mathematics header-only library for OpenGL software

          graphics/glm
        • gmp-6.3.0p0

          library for arbitrary precision arithmetic

          devel/gmp
        • gmp-6.3.0p0

          library for arbitrary precision arithmetic

          devel/gmp,bootstrap,no_cxx
        • gmpxx-6.3.0p0

          C++ library for arbitrary precision arithmetic

          devel/gmp,-cxx
        • gmpxx-6.3.0p0

          C++ library for arbitrary precision arithmetic

          devel/gmp,bootstrap,no_cxx,-cxx
        • gnome-calculator-49.2

          GNOME desktop calculator

          x11/gnome/calculator
        • gnumeric-1.12.60

          spreadsheet application for GNOME

          math/gnumeric
        • gnuplot-5.4.8p0-no_x11

          command-driven interactive function plotting program

          math/gnuplot,no_x11
        • gnuplot-5.4.8p0

          command-driven interactive function plotting program

          math/gnuplot
        • gnustep-matharray-1.3p14

          GNUstep library to manipulate matrices

          x11/gnustep/matharray
        • golly-5.0

          game of life simulator

          games/golly
        • grace-5.1.25-no_x11

          GRaphing, Advanced Computation and Exploration of data

          math/grace,no_x11
        • grace-5.1.25

          GRaphing, Advanced Computation and Exploration of data

          math/grace
        • graphviz-14.0.2p2

          graph drawing software

          math/graphviz
        • graphviz-tcl-14.0.2p2

          Tcl bindings to graphviz

          math/graphviz,-tcl
        • grpn-1.1.2p10

          graphical reverse polish notation calculator

          math/grpn
        • gunits-2.23p1

          GNU units conversion program

          math/gunits
        • hc-1.1p0

          multi-radix integer desk calculator

          math/hc
        • hdf5-1.14.6p1

          Hierarchical Data Format 5 Technology suite

          math/hdf5
        • hexcalc-19951219p1

          multi-radix calculator for x11

          math/hexcalc
        • hoc-1.1p1

          from Kernighan & Pike: High Order Calculator

          math/hoc
        • igraph-1.0.1

          C graph library

          math/igraph
        • Imath-3.2.2p0

          C++ and python library of 2D and 3D vector & matrix

          math/imath
        • ipe-7.2.30

          extensible drawing editor

          graphics/ipe
        • isl-0.18

          manipulate integer points bounded by linear constraints

          math/isl
        • jacal-1b9

          symbolics math system

          math/jacal
        • kalzium-25.12.3

          periodic table of elements

          x11/kde-applications/kalzium
        • kcalc-25.12.3

          KDE versatile math calculator

          x11/kde-applications/kcalc
        • kmplot-25.12.3

          mathematical function plotter for KDE

          x11/kde-applications/kmplot
        • kplot-0.1.15

          library for plotting graphs on cairo surfaces

          graphics/kplot
        • kst-2.0.8p8

          data viewing/plotting tool

          math/kst
        • labplot-2.12.1p0

          data visualization and analysis software

          math/labplot
        • ladr-dec-2007p5

          Library for Automated Deduction Research

          math/prover9/ladr
        • lapack-3.12.1p0

          library of Fortran linear algebra subroutines

          math/lapack
        • lean-3.48.0p2

          interactive and automated theorem prover

          math/lean
        • libcerf-1.13p0

          implementation of complex error functions

          math/libcerf
        • libmpc-1.2.1

          arbitrary-precision complex numbers math library

          devel/libmpc
        • libqalculate-5.8.0p1

          applied math library and CLI calculator

          math/libqalculate
        • libtommath-1.3.0

          number theoretic multiple-precision integer library

          math/libtommath
        • lpsolve-5.5.2.0p2

          mixed integer linear programming solver

          math/lpsolve/core
        • lrs-071ap1

          solve vertex enumeration and convex hull problems

          math/lrs
        • lsys-0.8p2

          intepreter for Lindenmayer-systems

          graphics/lsys
        • mathomatic-16.0.0p1

          small, portable, general purpose computer algebra system

          math/mathomatic
        • matio-1.5.23p1

          library for reading and writing Matlab MAT files

          math/matio
        • maxima-5.49.0

          GPL computer algebra system based on DOE Macsyma

          math/maxima
        • mcl-14_137p0

          clustering algorithm for graphs

          math/mcl
        • mcsim-4.2.0p2

          monte carlo simulation software

          math/mcsim
        • med-5.0.0p2

          library for reading and writing MED files

          math/med
        • minisat-2.2.0.20170810p1

          minimalistic Boolean satisfiability solver

          math/minisat
        • ministat-0.0.20211218p0

          statistics utility

          math/ministat
        • mlpack-3.4.2p1

          C++ machine learning library

          math/mlpack
        • moo-1.5p1

          Marco's Object Oriented calculator

          math/moo
        • mpfr-4.2.2

          library for multiple-precision floating-point computations

          devel/mpfr
        • muparser-2.2.6.1p0

          C++ math parser library

          math/muparser
        • netcdf-4.9.3p0

          library for machine-independent, array-oriented data access

          math/netcdf
        • nlopt-2.10.1

          library for nonlinear optimization

          math/nlopt
        • nonogram-1.9.13p0

          terminal-based nonogram solver

          math/nonogram
        • nonolib-4.3.1

          nonogram solver library

          math/nonolib
        • ntl-11.6.0p0

          Victor Shoup's Number Theory Library

          math/ntl
        Page 1 of 3 · Next
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