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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.

PackVersion
(#older)
Downloads
(#latest)
Rating
(#votes/
#comments)
Title
aleph58752
Aleph Inductive Logic Prorgramming system
amazon_api0.0.323831
Interface to Amazon APIs
app0.112
Prolog Application Server
arouter1.1.149958
Alternative HTTP path router
assertions0.0.117271
Ciao Assertions Reader for SWI-Prolog
atom_feed0.2.043723
Parse Atom and RSS feeds
auc1.09512
Library for computing Areas Under the Receiving Operating Charactersitics and Precision Recall curves
b_real0.43153
Interface predicates to commonly used R functions.
bencode0.0.124
Bencoding from BitTorrent protocol
bims2.24242
Bayesian inference of model structure.
bio_db0.98266
Access, use and manage big, biological datasets.
bio_db_repo17.3.33133
Data package for bio_db.
biomake0.1.1251
Prolog makefile-like system
blog_core1.1.116585
Blog/CMS framework
body_reordering1.1.118121
Clause expansion Utils for deciding which order to run Goals in a body
by_unix0.1.613230
An elegance layer to calling unix commands.
call_cleaup_each0.0.11
Call A Goal On Each Redo
callgraph0.4.1171428
(1/1)
Predicate call graph visualisation
cclab0.1.513192
Continuations lab
ccprism0.0.1012161
Probabilistic programming using delimited continuations
chan0.2.08
Directional channels for thread communication
ciao0.0.12
Ciao Prolog compatibility library
ckan2rdf0.0.7351
Cache CKAN sites as RDF.
ckan_api0.0.6252
One API to access all CKAN sites.
clause_attvars1.1.118671
An alternate interface to the clause database to allow attributed variables to be asserted
condition0.1.132917
Condition system a la Common Lisp
cowspeak0.0.46155
Cowspeak
cplint3.1.01162581
A suite of programs for reasoning with probabilistic logic programs
cplint_datasets1.010
Dataset for machine learning with cplint
cplint_r1.0.09197
R plotting predicates for cplint
db_facts0.4410314
Common db-tables-as-facts and SQL layer for ODBC and proSQLite.
dcg_ext0.0.139112
Additional DCG support for SWI-Prolog.
dcg_util0.3.12194
(1/1)
DCG utility predicates
dcgutils1.1.09672
DCG related utilities
debug_call0.3272
Debugging with calls
delay0.3.377345
Avoid instantiation errors for built-in predicates
dia0.122
An interface to .dia-uml-diagrams
dialect-ciao0.0.11
Ciao Prolog compatibility library
dict_schema0.0.216865
Dict converter and validator
dictoo1.1.1188101
Dict-like OO Syntax
dirtree1.0.011312
load XML of directory content
djson0.0.325953
Declarative JSON
docstore2.0.159761
Document-oriented database for Prolog
dot_dcg0.1.04111
A DCG for a subset of the DOT language
dotcloud0.0.21159
Conveniences for running on dotCloud
each_call_cleanup1.1.118791
Each Call Redo Setup and Cleanup
edcg0.9.03
Extended DCG
eggdrop1.1.11814161
Hook up to an existing IRC Client called an Eggdrop
environ1.023
Demo package with C code, fetching the program environment
evil0.2.3171
(4/4)
Predicates to Further the Cause of Evil
fcgi0.9.012
fcgi - Fast Common Gateway Interface (FastCGI) library for Prolog
file_scope1.1.118451
File local scoped efects
file_utilities0.15
File system related utilities
fileutils0.3.16393
Utilities for reading, writing and finding files
fluents0.1.07
Access all solutions of a goal without backtracking
fnotation0.0.32107
Function notation for Prolog
format_spec0.0.211817
Parse and check format/2 specifications
func0.4.2816836
(2/2)
Function application and composition
function_expansion0.1.225445
(1/1)
Help for writing function-like macros
genutils0.3.622461
General miscellaneous utilities
geo0.0.108113
Geospatial support for SWI-Prolog.
geoip0.9.03
Access GeoIP library
googleclient0.5.221511
SWI-Prolog code for "Login with Google"
graphml0.1.066
(1/1)
Write GraphML files
gvar_syntax1.1.11810111
Global Variable Syntax
gvterm1.118352
(1/1)
Show Prolog terms using graphviz
hashtbl0.0.2143
Pure and impure hash tables
hdt0.5362
Access RDF HDT files
hello0.0.175
(1/1)
Hello World
hook_hybrid1.1.118671
Hook assert retract call of *specific* predicates
html_ext0.0.108132
Extensions for HTML support in SWI-Prolog.
httplog0.5.03
Analyse SWI-Prolog HTTP server log files
inotify0.9.1143
Access Linux inotify API to watch file system changes
instant_prolog_docs1.1.118451
Magically document prolog source files based on predicate and variable naming conventions
interpolate0.1.01221
String interpolation
irc_client1.3.09274
Low level interface to IRC clients
jolog0.0.312313
Concurrency via join calculus
julian0.1.3510914
Date and time library
julian_lang_en0.0.211817
Parse English language phrases into library(julian) constraints
kubepl0.1141
Kubernetes Client
lambda1.0.0277
(4/4)
Lambda expressions
lbfgs1.014301
An interface to call libLBFGS from within SWI-Prolog
lcs0.0.121
Longest common subsequence
ldap4pl0.1165
LDAP interface
ldf_client0.0.4253
A Linked Data Fragment (LDF) Client for SWI-Prolog.
ldf_server0.0.6462
A Linked Data Fragment (LDF) Server for SWI-Prolog.
lib1.5571
Predicate based code development
lib_atts1.1.118231
Common atts.pl interface like https://sicstus.sics.se/sicstus/docs/4.0.0/html/sicstus/lib_002datts.html
link_grammar_prolog4.1.0.321310
A binding to use the Link Grammar library from SWI-Prolog
list_util0.12.01617942
Predicates for working with lists
logicmoo_base1.1.11826331
LogicMOO - Extends Prolog Programming to support Dynamic Epistemic Logic (DEL) with Constraints
logicmoo_planners1.1.118143
Various Hybrid HTN Planners speaking PDDLish and OCLh
logicmoo_utils1.1.118451
Common predicates used by external Logicmoo Utils and Base
logtalk3.11.2391885
Logtalk - Object-Oriented Logic Programming Language
loop_check1.1.118671
New simple loop checking
markdown0.0.218478
Markdown parser for SWI-Prolog
matrix1.043311
Operations with matrices
mavis0.2.389878
Optional type declarations
maybe0.1.133936
The maybe type represents an optional value
memo0.6.117532
Persistent memoisation of deterministic predicates
midiutils0.0.33
midiutils
mime0.5.02
MIME processing library based on maildrop
miser0.0.113
Build self-optimizing predicates
mlu0.21114
Machine learning utilities
mpi1.05101
Porting of the LAMMPI library of Yap Prolog to SWI-Prolog
mqtt1.0.52108
mqtt - pub/sub pack for SWI-Prolog using mosquitto
multimodal_dcg1.1.118341
Reduce floundering of DCGs by constraining and narrowing search
musicbrainz0.7.0213711
Musicbrainz client library
musicxml0.0.2153
MusicXML partial reader
must_trace1.1.11815181
Trace with your eyeballs instead of your fingers
mutable_variables1.0.023
Mutable Variables
nan_common1.221814
Common operations (validation, etc.)
nan_numerics_prime1.2.5472
Nan.Numerics.Prime - A simple prime number library
nan_system_sources1.2.02
Nan.System.Sources - Answer Sources in Prolog
nanp0.1.01
phone numbers in the North American Numbering Plan
no_repeats1.1.118341
New ways to avoid duplicate solutions
notes8000.1.01
Query phone number data from 800notes.com
number_to_word0.4.25116
Integer to English word conversions
odf_sheet0.2.344327
Load and analyze ODF spreadsheets (.ods)
odict0.2.65116
Unifier over feature structures based on attributed variables
options0.54226
Options handling.
os_lib0.65163
Operating system interaction predicates.
os_sub0.0.633019
Collect files and sub-directories
pac1.4.7831051
Anonymous predicates expansion utility
pac4pl0.11
An SWI-Prolog interface to libPAC
pack_errors0.32196
Contextual error handling for packs.
pager0.1.01
Send output to user's preferred pager
pagination0.0.8671
Pagination support (including HTTP- and HTML-based) for SWI-Prolog.
pcache0.1.01
Persistent answer cache
pepl2.14185
Parameter estimation for SLP with the Failure Adjusted Maximisation algorithm.
pfc1.1.11820242
Pfc -- a package for forward chaining in Prolog
pfd_meta0.11
Probabilistic finite domains meta-interpreter
pha0.1.2242
Probabilistic Horn Abduction
pinyin0.1.55126
Parsing and generation of Hanyu Pinyin
plJwt0.1.05
plJwt
plOpenGL0.6.254935
(1/1)
OpenGL Bindings
pl_omdb0.5.08222
API interface to OMDB (Open Movie Database)
plasticsearch0.121412
Elasticsearch client API
plcairo0.9.016
plcairo - Prolog bindings for cairo graphics library
plchatscript1.0.941610
(1/1)
Interface to the ChatScript server.
plgi1.0.487434
(1/1)
PLGI - Prolog bindings for GLib/GObject/GIO/GTK+
plmake0.0.311712
Prolog makefile-like system
plmidi0.7.07252
Interface to Mac OS X MIDI system
plml2.0.215241
Prolog-Matlab bridge
plosc0.4.55305
OSC input/output via liblo
plrand0.9.1112202
Skippable pseudorandom generator and distributions
plsmf0.5.08184
Standard MIDI File reading
plumdrum0.0.63111
Parsing of Humdrum/Kern symbolic music file format
predicate_streams1.1.1189101
Implement your own Abstract Predicate Streams
prism0.2.1462
Run PRISM as a child process
prologmud1.1.11811131
Online text adventure game - MUD Server
prologmud_samples1.1.11817241
Online text adventure game - Sample
prosqlite1.21230649
(0/1)
An SWI-Prolog interface to SQLite
pubmed0.0.43198
Access pubmed publication records
quickcheck0.2.066820
QuickCheck randomized testing
r_session1.111615
Interface to an R process
rdet0.0.13
Runtime determinacy checker
rdf_client0.0.1412171
An RDF Client with support for streaming SPARQL result sets.
rdf_ext0.0.2821281
Advanced RDF support for SWI-Prolog.
rdf_geo0.0.2121
Geospatial support for the Semantic Web.
rdf_guess0.0.21
Heuristically guess the RDF serialization format of a data stream.
rdf_notification0.13
RDF notification
rdf_server0.0.369112
RDF server in SWI-Prolog.
rdfs2pl0.0.322219
Compile an RDFS schema to prolog predicates
readability_parser0.0.431910
Readability Parser API
real2.01126156
Integrative statistics with R
recaptcha0.9.225146
reCAPTCHA plugin for SWI-Prolog HTTP framework
refactor0.0.339571
Refactoring Tools for SWI-Prolog
regex0.3.31141520
Regular expressions
requires1.05132
Predicate based code development
resbound0.8.112322
Run goal with resource bounds
rocksdb0.7.02163
SWI-Prolog interface to RocksDB
roman0.1.05
Roman numerals
rserve_client1.1.011351
R Rserve client
rtchecks0.0.113223
Run-Time Checking for Ciao and SWI-Prolog
rtp_qsndqs0.322119
Real-time persistent queues and deques.
rtrace0.0.71
Selective Interactive Non-Deterministic Tracing
s_expression1.1.118561
Utilities for Handling of S-Expression Lisp/Scheme-Like forms and parsing of KIF, GDL, PDDL, CLIF
semantria0.0.432616
Use Semantria natural language API
simple_template1.1.0611149
Logic-free text (HTML) templates
sindice0.0.53147
Access to Sindice semantic web search engine
slack_prolog1.1.118165
Prolog interface to Slack http://www.slack.com
sldnfdraw1.6472
SLDNF Draw is a Prolog program that draws SLDNF Trees in LaTeX
smtp1.0.0519611
An (E)SMTP client for sending mail
sort_dict0.0.326864
Sorts dicts by key
sp2b0.0.22
Copy of the SP²B Bechmark.
sparkle0.0.985747
(1/1)
Prolog-friendly interface to SPARQL endpoints
sparql_client0.0.6351
A SPARQL Client with result set streaming support.
spawn0.0.168
Easy concurrency
spuds0.1.48278
Persistent, user code inclusive, documentation server for linux
sql_compiler0.1.428
Prolog to SQL compiler
stoics_lib0.54102
A medley of library predicates for stoics packs
stompl0.12
STOMP client
subclause_expansion1.1.118341
More detailed versions of term/goal expansion hooks
sweet0.1.133530
Sugar to make Prolog a little sweeter
swicli2.0.010402
SWI-Prolog interface to C/C++/.NET/Mono/Objective-C
swipe0.2.6113911
Shell pipeline construction with type checking
swipl_ext0.0.3128312
Various extensions for SWI-Prolog (atom, date/time, URI, XML, etc).
switex0.0.76137
Literate programming with LaTeX and Prolog
tabling_dra1.0.4572
SWI-Prolog interface to Table-handling procedures for the "dra" interpreter. Written by Feliks Kluzniak at UTD (March 2009)
tap0.4.01112451
Automated tests via Test Anything Protocol
term_diff0.0.1164
thousands0.2.031510
(0/1)
Thousands separator for large integers
tidylog0.0.14
timeutils0.0.43
Tools for temporally aware programming
tokenize0.1.222523
A nascent tokenization library
tor1.0.443918
Tor: Extensible Search with Hookable Disjunction
transpiler0.1164
A universal translator for programming languages
trill4.1.0731123
A tableau probabilistic reasoner in three different versions
turing1.0.222722
Turing Machine Simulator
twitter0.102
A pack to access the twitter api
type_check1.0.116157
Type System for Prolog based on Hindley-Milner
typedef0.1.89962
(2/2)
Support for type definitions
unified_diff0.0.114
Parse and generate unified diffs
unionfind1.0.021
Optimal implementation of the union-find algorithm in CHR
upsh2.12
Save a state for executing commands.
uri_qq0.3.033019
URI quasiquotations
web0.1.13
Easy web client
webconsole0.9.116261
(0/1)
Use a browser as HTML console
weblog0.0.563512
(0/1)
weblog
webscale_client0.0.6242
WebScale Client
wgraph0.32215
Weighted graphs, with plotting via Real
with0.0.42
Context managers for SWI Prolog
with_open_options1.1.118341
Utilities to open various objects for read/write
with_state0.0.56124
Stateful computations with records
with_thread_local1.1.118341
Call a Goal with local assertions
wsdl0.139
Web Service Description Language (WSDL) and SOAP
xlibrary0.0.220322
Extended libraries for Prolog
xlisting1.1.118781
Selective Interactive Non-Deterministic Tracing
xlisting_web1.1.118341
Manipulate and browse prolog runtime over www
xsd0.1.6472
XML Schema validation with Prolog
xtools0.0.228412
Extended tools for Prolog
yaml0.14192
YAML parser