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Packs (add-ons) for SWI-Prolog

Below is a list of known packages. Please be aware that packages are not moderated. Installing a pack does not execute code in the pack, but simply loading a library from the pack may execute arbitrary code. More information about packages is available here. You can search for packages from the Prolog command line using pack_list/1. This contacts the pack server for packs that match by name or title. A leading i indicates that the pack is already installed, while p merely indicates that it is known by the server.

?- pack_list(graph).
p callgraph@0.3.4           - Predicate call graph visualisation
i graphml@0.1.0             - Write GraphML files
i gvterm@1.1                - Show Prolog terms using graphviz
p musicbrainz@0.6.3         - Musicbrainz client library
p sindice@0.0.3             - Access to Sindice semantic web search engine

After finding the right pack, the pack and its dependencies can be installed using the pack_install/1 as illustrated below.

?- pack_install(hello).

Clicking the package shows details and allows you to rate and comment the pack.

Pack
tot: 227
Version
(#older)
Downloads
tot: 8,406
(#latest)
Rating
(#votes/
#comments)
Title
regex0.3.31146166
Regular expressions
prosqlite1.21235093
(0/1)
An SWI-Prolog interface to SQLite
cplint3.1.01253171
A suite of programs for reasoning with probabilistic logic programs
lambda1.0.0297
(4/4)
Lambda expressions
real2.01128277
Integrative statistics with R
logtalk3.14.0422249
Logtalk - Object-Oriented Logic Programming Language
smtp1.0.0520821
An (E)SMTP client for sending mail
list_util0.12.01619053
Predicates for working with lists
func0.4.2818755
(2/2)
Function application and composition
callgraph0.4.11715319
(1/1)
Predicate call graph visualisation
julian0.1.3613414
Date and time library
tap0.4.01113158
Automated tests via Test Anything Protocol
trill5.0.0781262
A tableau probabilistic reasoner in three different versions
simple_template1.2.071238
Logic-free text (HTML) templates
db_facts0.4411324
Common db-tables-as-facts and SQL layer for ODBC and proSQLite.
pac1.4.7831062
Anonymous predicates expansion utility
arouter1.1.1410664
Alternative HTTP path router
typedef0.1.891028
(2/2)
Support for type definitions
docstore2.0.1510165
Document-oriented database for Prolog
mavis0.2.3810080
Optional type declarations
plgi1.0.6109821
(1/1)
PLGI - Prolog bindings for GLib/GObject/GIO/GTK+
gvterm1.119261
(1/1)
Show Prolog terms using graphviz
aleph59922
Aleph Inductive Logic Prorgramming system
markdown0.0.218983
Markdown parser for SWI-Prolog
delay0.3.377648
Avoid instantiation errors for built-in predicates
hello0.0.175
(1/1)
Hello World
spawn0.0.172
Easy concurrency
dcgutils1.1.09727
DCG related utilities
dict_schema0.0.217168
Dict converter and validator
sort_dict0.0.327066
Sorts dicts by key
quickcheck0.2.067022
QuickCheck randomized testing
graphml0.1.070
(1/1)
Write GraphML files
type_check1.0.116662
Type System for Prolog based on Hindley-Milner
auc1.010652
Library for computing Areas Under the Receiving Operating Charactersitics and Precision Recall curves
webconsole0.9.116463
(0/1)
Use a browser as HTML console
djson0.0.326458
Declarative JSON
sparkle0.0.986151
(1/1)
Prolog-friendly interface to SPARQL endpoints
function_expansion0.1.226051
(1/1)
Help for writing function-like macros
blog_core1.1.116607
Blog/CMS framework
refactor0.0.339571
Refactoring Tools for SWI-Prolog
plOpenGL0.6.255541
(1/1)
OpenGL Bindings
memo0.6.117543
Persistent memoisation of deterministic predicates
recaptcha0.9.225146
reCAPTCHA plugin for SWI-Prolog HTTP framework
matrix1.045011
Operations with matrices
genutils0.3.622483
General miscellaneous utilities
odf_sheet0.2.344630
Load and analyze ODF spreadsheets (.ods)
tor1.0.444322
Tor: Extensible Search with Hookable Disjunction
swicli2.0.010435
SWI-Prolog interface to C/C++/.NET/Mono/Objective-C
xtools0.0.229422
Extended tools for Prolog
wsdl0.142
Web Service Description Language (WSDL) and SOAP
fileutils0.3.16415
Utilities for reading, writing and finding files
amazon_api0.0.324134
Interface to Amazon APIs
maybe0.1.134037
The maybe type represents an optional value
by_unix0.1.614038
An elegance layer to calling unix commands.
swipe0.2.6113911
Shell pipeline construction with type checking
rserve_client1.1.011393
R Rserve client
sweet0.1.133833
Sugar to make Prolog a little sweeter
atom_feed0.2.043824
Parse Atom and RSS feeds
musicbrainz0.7.0213711
Musicbrainz client library
weblog0.0.563612
(0/1)
weblog
tokenize0.1.223634
A nascent tokenization library
pfc1.1.11825362
Pfc -- a package for forward chaining in Prolog
logicmoo_base1.1.11829361
LogicMOO - Extends Prolog Programming to support Dynamic Epistemic Logic (DEL) with Constraints
irc_client1.3.093613
Low level interface to IRC clients
xlibrary0.0.222352
Extended libraries for Prolog
plosc0.4.66343
OSC input/output via liblo
lbfgs1.015341
An interface to call libLBFGS from within SWI-Prolog
uri_qq0.3.033120
URI quasiquotations
bio_db1.110314
Access, use and manage big, biological datasets.
plcairo0.9.113011
plcairo - Prolog bindings for cairo graphics library
os_sub0.0.633019
Collect files and sub-directories
condition0.1.133018
Condition system a la Common Lisp
turing1.0.222924
Turing Machine Simulator
sql_compiler0.1.428
Prolog to SQL compiler
prologmud_samples1.1.11819281
Online text adventure game - Sample
bims2.24286
Bayesian inference of model structure.
assertions0.0.118281
Ciao Assertions Reader for SWI-Prolog
wgraph0.322711
Weighted graphs, with plotting via Real
spuds0.1.48278
Persistent, user code inclusive, documentation server for linux
semantria0.0.432717
Use Semantria natural language API
options0.542610
Options handling.
dcg_util0.3.13261
(1/1)
DCG utility predicates
rdfs2pl0.0.53253
Compile an RDFS schema to prolog predicates
plml2.0.316251
Prolog-Matlab bridge
plmidi0.7.07252
Interface to Mac OS X MIDI system
interpolate0.1.02251
String interpolation
jolog0.0.312414
Concurrency via join calculus
environ1.024
Demo package with C code, fetching the program environment
bencode0.0.124
Bencoding from BitTorrent protocol
yaml0.14232
YAML parser
rtchecks0.0.114233
Run-Time Checking for Ciao and SWI-Prolog
resbound0.8.112322
Run goal with resource bounds
mutable_variables1.0.023
Mutable Variables
dia0.123
An interface to .dia-uml-diagrams
plrand0.9.1313221
Skippable pseudorandom generator and distributions
pl_omdb0.5.08222
API interface to OMDB (Open Movie Database)
pack_errors0.32229
Contextual error handling for packs.
julian_lang_en0.0.212221
Parse English language phrases into library(julian) constraints
unionfind1.0.021
Optimal implementation of the union-find algorithm in CHR
rtp_qsndqs0.322119
Real-time persistent queues and deques.
lcs0.0.121
Longest common subsequence
cplint_r1.0.010212
R plotting predicates for cplint
os_lib0.65207
Operating system interaction predicates.
must_trace1.1.11817201
Trace with your eyeballs instead of your fingers
ccprism0.0.1015202
Probabilistic programming using delimited continuations
cclab0.1.513203
Continuations lab
readability_parser0.0.431910
Readability Parser API
pubmed0.0.43198
Access pubmed publication records
pepl2.14196
Parameter estimation for SLP with the Failure Adjusted Maximisation algorithm.
bio_db_repo17.10.135194
Data package for bio_db.
rocksdb0.7.02185
SWI-Prolog interface to RocksDB
prologmud1.1.11813181
Online text adventure game - MUD Server
plsmf0.5.08184
Standard MIDI File reading
plchatscript1.0.941812
(1/1)
Interface to the ChatScript server.
nan_common1.221814
Common operations (validation, etc.)
mlu0.211811
Machine learning utilities
format_spec0.0.211817
Parse and check format/2 specifications
eggdrop1.1.11815181
Hook up to an existing IRC Client called an Eggdrop
b_real0.43186
Interface predicates to commonly used R functions.
transpiler0.17173
A universal translator for programming languages
thousands0.2.031712
(0/1)
Thousands separator for large integers
plmake0.0.311712
Prolog makefile-like system
pljulia0.1.416171
Embedded Julia for SWI Prolog
googleclient0.5.231711
SWI-Prolog code for "Login with Google"
wam_common_lisp1.1.11813161
ANSI Common Lisp implemented in Prolog
r_session1.111615
Interface to an R process
link_grammar_prolog4.1.0.321612
A binding to use the Link Grammar library from SWI-Prolog
dotcloud0.0.211610
Conveniences for running on dotCloud
cplint_datasets1.016
Dataset for machine learning with cplint
switex0.0.76159
Literate programming with LaTeX and Prolog
stoics_lib0.65154
A medley of library predicates for stoics packs
sldnfdraw1.66152
SLDNF Draw is a Prolog program that draws SLDNF Trees in LaTeX
sindice0.0.53158
Access to Sindice semantic web search engine
plasticsearch0.121513
Elasticsearch client API
dot_dcg0.1.04151
A DCG for a subset of the DOT language
unified_diff0.0.114
Parse and generate unified diffs
pinyin0.1.55148
Parsing and generation of Hanyu Pinyin
number_to_word0.4.25149
Integer to English word conversions
miser0.0.114
Build self-optimizing predicates
fcgi0.9.014
fcgi - Fast Common Gateway Interface (FastCGI) library for Prolog
xlisting1.1.11810132
Selective Interactive Non-Deterministic Tracing
requires1.05132
Predicate based code development
odict0.2.65138
Unifier over feature structures based on attributed variables
dirtree1.0.011312
load XML of directory content
with_state0.0.56124
Stateful computations with records
mpi1.05121
Porting of the LAMMPI library of Yap Prolog to SWI-Prolog
gvar_syntax1.1.11811121
Global Variable Syntax
debug_call0.32127
Debugging with calls
app0.112
Prolog Application Server
xsd0.1.64116
XML Schema validation with Prolog
predicate_streams1.1.11810111
Implement your own Abstract Predicate Streams
plumdrum0.0.63111
Parsing of Humdrum/Kern symbolic music file format
mqtt1.0.52119
mqtt - pub/sub pack for SWI-Prolog using mosquitto
dictoo1.1.1189111
Dict-like OO Syntax
hdt0.55103
Access RDF HDT files
fnotation0.0.32107
Function notation for Prolog
each_call_cleanup1.1.1188101
Each Call Redo Setup and Cleanup
chan0.2.010
Directional channels for thread communication
s_expression1.1.118791
Utilities for Handling of S-Expression Lisp/Scheme-Like forms and parsing of KIF, GDL, PDDL, CLIF
roman0.1.09
Roman numerals
loop_check1.1.118792
New simple loop checking
lib4.12791
Library
hook_hybrid1.1.118891
Hook assert retract call of *specific* predicates
clause_attvars1.1.118781
An alternate interface to the clause database to allow attributed variables to be asserted
wordnet0.9.1273
Access to WordNet database
term_diff0.0.1175
tabling_dra1.0.4572
SWI-Prolog interface to Table-handling procedures for the "dra" interpreter. Written by Feliks Kluzniak at UTD (March 2009)
slack_prolog1.1.118176
Prolog interface to Slack http://www.slack.com
prism0.2.1473
Run PRISM as a child process
nan_numerics_prime1.2.5472
Nan.Numerics.Prime - A simple prime number library
logicmoo_utils1.1.118571
Common predicates used by external Logicmoo Utils and Base
ldap4pl0.1176
LDAP interface
fluents0.1.07
Access all solutions of a goal without backtracking
evil0.2.3171
(4/4)
Predicates to Further the Cause of Evil
biomake0.1.3372
Prolog makefile-like system
no_repeats1.1.118561
New ways to avoid duplicate solutions
hashtbl0.0.2165
Pure and impure hash tables
geoip0.9.0163
Access GeoIP library
xlisting_web1.1.118451
Manipulate and browse prolog runtime over www
with_open_options1.1.118451
Utilities to open various objects for read/write
tidylog0.0.15
pha0.1.2253
Probabilistic Horn Abduction
musicxml0.0.2153
MusicXML partial reader
mime0.5.05
MIME processing library based on maildrop
instant_prolog_docs1.1.118451
Magically document prolog source files based on predicate and variable naming conventions
inotify0.9.1154
Access Linux inotify API to watch file system changes
file_utilities0.15
File system related utilities
file_scope1.1.118451
File local scoped efects
edcg0.9.0153
Extended DCG
with_thread_local1.1.118341
Call a Goal with local assertions
web0.1.1141
Easy web client
twitter0.104
A pack to access the twitter api
timeutils0.0.44
Tools for temporally aware programming
subclause_expansion1.1.118341
More detailed versions of term/goal expansion hooks
obo_metadata0.0.4341
RDF vocabulary for OBO metadata ontologies
multimodal_dcg1.1.118341
Reduce floundering of DCGs by constraining and narrowing search
msgpack0.1.4242
DCG for packing & unpacking of MessagePack data to/from bytes
midiutils0.0.34
midiutils
mail_merge1.0.0141
Library for performing mail merge
logicmoo_planners1.1.118143
Various Hybrid HTN Planners speaking PDDLish and OCLh
log4p0.0.24
Logging for Prolog
lib_atts1.1.118341
Common atts.pl interface like https://sicstus.sics.se/sicstus/docs/4.0.0/html/sicstus/lib_002datts.html
kubepl0.1141
Kubernetes Client
ciao0.0.14
Ciao Prolog compatibility library
body_reordering1.1.118143
Clause expansion Utils for deciding which order to run Goals in a body
with0.0.43
Context managers for SWI Prolog
upsh2.13
Save a state for executing commands.
rdf_notification0.13
RDF notification
rdet0.0.13
Runtime determinacy checker
httplog0.5.03
Analyse SWI-Prolog HTTP server log files
willie4.12121
Willie
stompl0.12
STOMP client
pager0.1.0121
Send output to user's preferred pager
obo_ro0.0.12
Vocab for OBO Relation Ontology
nan_system_sources1.2.02
Nan.System.Sources - Answer Sources in Prolog
indexed_terms1.0.02
Positional access to terms' arguments
admin4.12121
Admin
rtrace0.0.71
Selective Interactive Non-Deterministic Tracing
pfd_meta0.11
Probabilistic finite domains meta-interpreter
pcache0.1.01
Persistent answer cache
pac4pl0.11
An SWI-Prolog interface to libPAC
obo_core0.0.11
Vocab for upper parts of core OBOs such as GO
notes8000.1.01
Query phone number data from 800notes.com
nanp0.1.01
phone numbers in the North American Numbering Plan
hilog1.1.1181
XSB-Prolog's Hilog Syntax in SWI-Prolog
dialect-ciao0.0.11
Ciao Prolog compatibility library
call_cleaup_each0.0.11
Call A Goal On Each Redo