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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: 262
Version
(#older)
Downloads
tot: 10,275
(#latest)
Rating
(#votes/
#comments)
Title
regex0.3.311529134
Regular expressions
cplint3.1.01394031
A suite of programs for reasoning with probabilistic logic programs
prosqlite1.51539338
(0/1)
An SWI-Prolog interface to SQLite
lambda1.0.0347
(4/4)
Lambda expressions
real2.011312107
Integrative statistics with R
julian0.1.3628314
Date and time library
logtalk3.20.04826710
Logtalk - Object-Oriented Logic Programming Language
smtp1.0.0523241
An (E)SMTP client for sending mail
list_util0.13.01822921
Predicates for working with lists
func0.4.2821381
(2/2)
Function application and composition
callgraph0.4.11718046
(1/1)
Predicate call graph visualisation
tap0.4.01116188
Automated tests via Test Anything Protocol
simple_template1.2.0715032
Logic-free text (HTML) templates
trill5.0.0841461
A tableau probabilistic reasoner in three different versions
arouter1.1.1413590
Alternative HTTP path router
db_facts0.5513319
Common db-tables-as-facts and SQL layer for ODBC and proSQLite.
mavis0.2.3111222
Optional type declarations
pac1.4.8841184
Anonymous predicates expansion utility
aleph5101182
Aleph Inductive Logic Prorgramming system
typedef0.1.9101153
(2/2)
Support for type definitions
plgi1.0.61011538
(1/1)
PLGI - Prolog bindings for GLib/GObject/GIO/GTK+
docstore2.0.1511175
Document-oriented database for Prolog
gvterm1.1110978
(1/1)
Show Prolog terms using graphviz
markdown0.0.219892
Markdown parser for SWI-Prolog
achelois0.4.669585
Collection of tools to make writing scripts in Prolog easier.
quickcheck0.2.079430
QuickCheck randomized testing
dcgutils1.1.210904
DCG related utilities
spawn0.0.180
Easy concurrency
dict_schema0.0.218077
Dict converter and validator
delay0.3.378052
Avoid instantiation errors for built-in predicates
sort_dict0.0.327975
Sorts dicts by key
matrix1.9.16762
Operations with matrices using prolog and c
graphml0.1.076
(1/1)
Write GraphML files
djson0.0.327670
Declarative JSON
hello0.0.175
(1/1)
Hello World
plOpenGL0.6.257359
(1/1)
OpenGL Bindings
type_check1.0.117268
Type System for Prolog based on Hindley-Milner
auc1.010722
Library for computing Areas Under the Receiving Operating Charactersitics and Precision Recall curves
webconsole0.9.117170
(0/1)
Use a browser as HTML console
blog_core1.1.1166714
Blog/CMS framework
sparkle0.0.986454
(1/1)
Prolog-friendly interface to SPARQL endpoints
function_expansion0.1.226253
(1/1)
Help for writing function-like macros
refactor0.0.340581
Refactoring Tools for SWI-Prolog
memo0.6.117587
Persistent memoisation of deterministic predicates
recaptcha0.9.225651
reCAPTCHA plugin for SWI-Prolog HTTP framework
odf_sheet0.2.345438
Load and analyze ODF spreadsheets (.ods)
fileutils0.3.165014
Utilities for reading, writing and finding files
by_unix0.1.615048
An elegance layer to calling unix commands.
genutils0.3.622494
General miscellaneous utilities
xtools0.0.234482
Extended tools for Prolog
wsdl0.148
Web Service Description Language (WSDL) and SOAP
swicli2.0.0104810
SWI-Prolog interface to C/C++/.NET/Mono/Objective-C
rserve_client1.1.012479
R Rserve client
pfc1.1.11830472
Pfc -- a package for forward chaining in Prolog
tokenize0.1.224543
A nascent tokenization library
options1.164515
Options handling.
tor1.0.444423
Tor: Extensible Search with Hookable Disjunction
maybe0.1.134441
The maybe type represents an optional value
amazon_api0.0.324437
Interface to Amazon APIs
irc_client1.3.094320
Low level interface to IRC clients
swipe0.2.6114214
Shell pipeline construction with type checking
sweet0.1.134136
Sugar to make Prolog a little sweeter
os_lib1.38403
Operating system interaction predicates.
xlibrary0.0.225391
Extended Libraries for Prolog
pack_errors2.04392
Contextual error handling for packs.
musicbrainz0.7.0213913
Musicbrainz client library
logicmoo_base1.1.11832391
LogicMOO - Extends Prolog Programming to support Dynamic Epistemic Logic (DEL) with Constraints
atom_feed0.2.043925
Parse Atom and RSS feeds
yaml0.14382
YAML parser
weblog0.0.563812
(0/1)
weblog
bio_db1.1103811
Access, use and manage big, biological datasets.
plosc0.4.66354
OSC input/output via liblo
plcairo0.9.113516
plcairo - Prolog bindings for cairo graphics library
lbfgs1.015351
An interface to call libLBFGS from within SWI-Prolog
bims2.243513
Bayesian inference of model structure.
dcg_util0.3.13335
(1/1)
DCG utility predicates
condition0.1.133321
Condition system a la Common Lisp
wam_common_lisp1.1.11824321
ANSI Common Lisp implemented in Prolog
turing1.0.223227
Turing Machine Simulator
prologmud_samples1.1.11823321
Online text adventure game - Sample
must_trace1.1.11825321
Trace with your eyeballs instead of your fingers
uri_qq0.3.033120
URI quasiquotations
stoics_lib1.063115
A medley of library predicates for stoics packs
sldnfdraw1.67312
SLDNF Draw is a Prolog program that draws SLDNF Trees in LaTeX
rdfs2pl0.0.53308
Compile an RDFS schema to prolog predicates
assertions0.0.120301
Ciao Assertions Reader for SWI-Prolog
wgraph0.322913
Weighted graphs, with plotting via Real
spuds1.09292
Persistent, user code inclusive, documentation server for linux
plml2.0.316295
Prolog-Matlab bridge
interpolate0.1.02291
String interpolation
sql_compiler0.1.428
Prolog to SQL compiler
semantria0.0.432818
Use Semantria natural language API
ccprism0.1.020282
Probabilistic programming using delimited continuations
mlu0.212720
Machine learning utilities
jolog0.0.312717
Concurrency via join calculus
cplint_r1.0.010278
R plotting predicates for cplint
bencode0.0.127
Bencoding from BitTorrent protocol
mutable_variables1.0.026
Mutable Variables
environ1.026
Demo package with C code, fetching the program environment
rtchecks0.0.116251
Run-Time Checker for Assertions
resbound0.8.112524
Run goal with resource bounds
plmidi0.7.07252
Interface to Mac OS X MIDI system
lcs0.0.124
Longest common subsequence
julian_lang_en0.0.212423
Parse English language phrases into library(julian) constraints
dia0.124
An interface to .dia-uml-diagrams
wordnet0.9.33231
Access to WordNet database
pl_omdb0.5.08233
API interface to OMDB (Open Movie Database)
googleclient0.5.232311
SWI-Prolog code for "Login with Google"
dot_dcg0.1.04231
A DCG for a subset of the DOT language
bio_db_repo18.3.306233
Data package for bio_db.
unionfind1.0.022
Optimal implementation of the union-find algorithm in CHR
rtp_qsndqs0.322220
Real-time persistent queues and deques.
plrand0.9.1313221
Skippable pseudorandom generator and distributions
rocksdb0.7.02218
SWI-Prolog interface to RocksDB
plsmf0.5.08217
Standard MIDI File reading
pljulia0.1.417211
Embedded Julia for SWI Prolog
plchatscript1.0.942115
(1/1)
Interface to the ChatScript server.
cclab0.1.513214
Continuations lab
thousands0.2.032015
(0/1)
Thousands separator for large integers
pubmed0.0.43209
Access pubmed publication records
prologmud1.1.11815201
Online text adventure game - MUD Server
pepl2.14207
Parameter estimation for SLP with the Failure Adjusted Maximisation algorithm.
nan_common1.222016
Common operations (validation, etc.)
format_spec0.0.212019
Parse and check format/2 specifications
cplint_datasets1.020
Dataset for machine learning with cplint
b_real0.43208
Interface predicates to commonly used R functions.
switex0.0.761913
Literate programming with LaTeX and Prolog
readability_parser0.0.431910
Readability Parser API
link_grammar_prolog4.1.0.321915
A binding to use the Link Grammar library from SWI-Prolog
mqtt1.0.521816
mqtt - pub/sub pack for SWI-Prolog using mosquitto
hdt0.551811
Access RDF HDT files
eggdrop1.1.11815181
Hook up to an existing IRC Client called an Eggdrop
debug_call1.13186
Debugging with calls
transpiler0.17173
A universal translator for programming languages
plmake0.0.311712
Prolog makefile-like system
phil1.0.012171
Learning Hierarchical Probabilistic Logic Programs parameters with gradient descent and Expectation Maximization
dotcloud0.0.211711
Conveniences for running on dotCloud
sindice0.0.53169
Access to Sindice semantic web search engine
rtg0.0.711165
Regular Tree Grammer validator
r_session1.111615
Interface to an R process
number_to_word0.4.251611
Integer to English word conversions
miser0.0.116
Build self-optimizing predicates
fcgi0.9.016
fcgi - Fast Common Gateway Interface (FastCGI) library for Prolog
xlisting1.1.11811152
Selective Interactive Non-Deterministic Tracing
with_state0.0.56157
Stateful computations with records
unified_diff0.0.115
Parse and generate unified diffs
plasticsearch0.121513
Elasticsearch client API
dirtree1.0.011514
load XML of directory content
xsd0.1.64149
XML Schema validation with Prolog
pinyin0.1.55148
Parsing and generation of Hanyu Pinyin
odict0.2.65149
Unifier over feature structures based on attributed variables
mpi1.05141
Porting of the LAMMPI library of Yap Prolog to SWI-Prolog
biomake0.1.55144
Prolog makefile-like system
uuid1.1.021311
Generating and parsing version 4 UUIDs
roman0.1.013
Roman numerals
predicate_streams1.1.11811131
Implement your own Abstract Predicate Streams
plumdrum0.0.63133
Parsing of Humdrum/Kern symbolic music file format
each_call_cleanup1.1.11810131
Each Call Redo Setup and Cleanup
nan_numerics_prime1.2.54127
Nan.Numerics.Prime - A simple prime number library
loop_check1.1.1189122
New simple loop checking
hook_hybrid1.1.11811121
Hook assert retract call of *specific* predicates
hashtbl0.0.211211
Pure and impure hash tables
gvar_syntax1.1.11811121
Global Variable Syntax
fnotation0.0.32129
Function notation for Prolog
edcg0.9.01123
Extended DCG
dictoo1.1.11810121
Dict-like OO Syntax
chan0.2.012
Directional channels for thread communication
app0.112
Prolog Application Server
sparqlprog0.1.17111
Logic programming with SPARQL
file_utilities0.111
File system related utilities
ffimatrix0.1.04113
Operations with matrices using Prolog and C
twitter0.1010
(1/1)
A pack to access the twitter api
s_expression1.1.1188101
Utilities for Handling of S-Expression Lisp/Scheme-Like forms and parsing of KIF, GDL, PDDL, CLIF
race0.1.07101
Client for the SOAP interface of the Attempto Reasoner RACE
no_repeats1.1.1187101
New ways to avoid duplicate solutions
lib1.77102
Predicate based code development
index_util0.0.21103
Prolog index utils
fluents0.1.010
Access all solutions of a goal without backtracking
plfann0.0.2493
SWI-Prolog for "Fast Artificial Neural Network Library"
mtx0.2193
Working with data matrices
msgpack0.1.6493
DCG for packing & unpacking of MessagePack data to/from bytes
inotify0.9.1198
Access Linux inotify API to watch file system changes
geoip0.9.0193
Access GeoIP library
clause_attvars1.1.118791
An alternate interface to the clause database to allow attributed variables to be asserted
ape6.7.0192
Parser for Attempto Controlled English (ACE)
term_diff0.0.1186
slack_prolog1.1.118187
Prolog interface to Slack http://www.slack.com
prism0.2.1484
Run PRISM as a child process
logicmoo_utils1.1.118681
Common predicates used by external Logicmoo Utils and Base
ldap4pl0.1187
LDAP interface
instant_prolog_docs1.1.118682
Magically document prolog source files based on predicate and variable naming conventions
web0.1.1174
Easy web client
tidylog0.0.17
tabling_dra1.0.4572
SWI-Prolog interface to Table-handling procedures for the "dra" interpreter. Written by Feliks Kluzniak at UTD (March 2009)
pha0.1.2275
Probabilistic Horn Abduction
musicxml0.0.2175
MusicXML partial reader
http2_client0.7.0571
An HTTP/2 client
graphpl0.1.1372
Graph data structure utilities
fine_upload0.1.5472
HTTP support for file uploading
evil0.2.3171
(4/4)
Predicates to Further the Cause of Evil
xlisting_web1.1.118561
Manipulate and browse prolog runtime over www
with0.0.46
Context managers for SWI Prolog
upsh2.3262
Unix to Prolog shell.
subclause_expansion1.1.118561
More detailed versions of term/goal expansion hooks
midiutils0.0.36
midiutils
logicmoo_planners1.1.118262
Various Hybrid HTN Planners speaking PDDLish and OCLh
log4p0.0.26
Logging for Prolog
file_scope1.1.118561
File local scoped efects
css_write1.0.0165
DCG for generating CSS
clitable1.0.3363
Pretty unicode tables for the CLI with Prolog
chess_db0.3262
PGN and chess game databases.
body_reordering1.1.118165
Clause expansion Utils for deciding which order to run Goals in a body
with_open_options1.1.118451
Utilities to open various objects for read/write
timeutils0.0.45
Tools for temporally aware programming
rdet0.0.15
Runtime determinacy checker
pfd_meta0.15
Probabilistic finite domains meta-interpreter
obo_metadata0.0.4352
RDF vocabulary for OBO metadata ontologies
multimodal_dcg1.1.118451
Reduce floundering of DCGs by constraining and narrowing search
mime0.5.05
MIME processing library based on maildrop
mail_merge1.0.0151
Library for performing mail merge
lib_atts1.1.118351
Common atts.pl interface like https://sicstus.sics.se/sicstus/docs/4.0.0/html/sicstus/lib_002datts.html
ffi0.15
Dynamically call C functions
consul_client0.0.4252
Consul Client
with_thread_local1.1.118341
Call a Goal with local assertions
resp0.3341
Redis protocol parser and writer
rdf_notification0.14
RDF notification
rdf_matcher0.1.2142
RDF matching utils
kubepl0.1141
Kubernetes Client
indexed_terms1.0.04
Positional access to terms' arguments
httplog0.5.0143
Analyse SWI-Prolog HTTP server log files
graphql0.0.14
GraphQL Prolog Library
dictype0.0.24
Concise dict type definitions
ciao0.0.14
Ciao Prolog compatibility library
chat801.04
Classic CHAT80 Prolog natural language application
pub_graph1.1131
Access, cache and visualise citation relations in publications servers
phil_datasets1.03
Dataset for machine learning with phil
pcache0.1.03
Persistent answer cache
pager0.1.0131
Send output to user's preferred pager
obo_ro0.0.13
Vocab for OBO Relation Ontology
nan_system_sources1.2.03
Nan.System.Sources - Answer Sources in Prolog
ical0.1.03
iCalendar DCGs and parsers
bibtex0.1.6132
Parser and predicates for BibTeX files
stompl0.12
STOMP client
space0.22
Space package
open_dicts0.0.12
Open dicts for SWI Prolog
obo_core0.0.12
Vocab for upper parts of core OBOs such as GO
notes8000.1.0121
Query phone number data from 800notes.com
nanp0.1.0121
phone numbers in the North American Numbering Plan
jwt_io0.0.2121
JWT implementation
hilog1.1.118121
XSB-Prolog's Hilog Syntax in SWI-Prolog
coworkers0.1.02
Workflow definition as tree of coroutines
vcard0.0.11
vCard Parser and Predicates
small_adventure_games1.1.81
Small Adventure Games in Prolog using the CHAT80 Prolog natural language application
rtrace0.0.71
Selective Interactive Non-Deterministic Tracing
resp_parse0.11
Redis protocol parser and writer
planner_api1.1.1181
planner_api -- A SWI-Prolog Pack that lets Prolog code seamlessly use planners speaking PDDLish and OCLh
pddl_valoptic_api1.1.1181
pddl_valoptic_api -- A SWI-Prolog Pack that lets Prolog code seamlessly use PDDL based planners.
pac4pl0.11
An SWI-Prolog interface to libPAC
mail_standards0.1.01
Mail IMF and Maildir implementations.
graphql-swipl0.0.11
GraphQL Prolog Library
dialect-ciao0.0.11
Ciao Prolog compatibility library
call_cleaup_each0.0.11
Call A Goal On Each Redo