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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: 284
Version
(#older)
Downloads
tot: 12,113
(#latest)
Rating
(#votes/
#comments)
Title
regex0.3.311598203
Regular expressions
cplint4.5.01604572
A suite of programs for reasoning with probabilistic logic programs
prosqlite1.51543580
(0/1)
An SWI-Prolog interface to SQLite
lambda1.0.0399
(4/4)
Lambda expressions
real2.011330125
Integrative statistics with R
julian0.1.3631814
Date and time library
logtalk3.25.0533125
Logtalk - Object-Oriented Logic Programming Language
list_util0.13.01827753
Predicates for working with lists
smtp1.0.0525054
An (E)SMTP client for sending mail
func0.4.2823199
(2/2)
Function application and composition
callgraph0.4.11720874
(1/2)
Predicate call graph visualisation
tap0.4.2142038
Automated tests via Test Anything Protocol
achelois0.5.0718028
Collection of tools to make writing scripts in Prolog easier.
simple_template1.3.0817412
Logic-free text (HTML) templates
trill5.2.1921631
A tableau probabilistic reasoner in three different versions
aleph5171581
Aleph Inductive Logic Programming system
db_facts0.5514632
Common db-tables-as-facts and SQL layer for ODBC and proSQLite.
arouter1.1.1414499
Alternative HTTP path router
mavis0.2.3111362
Optional type declarations
typedef0.1.91012917
(2/2)
Support for type definitions
plgi1.0.61012649
(1/1)
PLGI - Prolog bindings for GLib/GObject/GIO/GTK+
gvterm1.1112291
(1/1)
Show Prolog terms using graphviz
pac1.4.8841217
Anonymous predicates expansion utility
docstore2.0.1512084
Document-oriented database for Prolog
quickcheck0.2.0711432
QuickCheck randomized testing
markdown0.0.21111105
Markdown parser for SWI-Prolog
dcgutils1.1.31110910
DCG related utilities
spawn0.0.196
Easy concurrency
matrix1.9.16942
Operations with matrices using prolog and c
graphml0.1.088
(1/1)
Write GraphML files
sldnfdraw1.6188715
SLDNF Draw is a Prolog program that draws SLDNF Trees in LaTeX
sort_dict0.0.328581
Sorts dicts by key
dict_schema0.0.218582
Dict converter and validator
djson0.0.328478
Declarative JSON
delay0.3.378456
Avoid instantiation errors for built-in predicates
plOpenGL0.6.258167
(1/1)
OpenGL Bindings
blog_core1.5.121818
Blog/CMS framework
webconsole0.9.117877
(0/1)
Use a browser as HTML console
auc1.010782
Library for computing Areas Under the Receiving Operating Charactersitics and Precision Recall curves
hello0.0.175
(1/1)
Hello World
type_check1.0.117268
Type System for Prolog based on Hindley-Milner
function_expansion0.1.226960
(1/1)
Help for writing function-like macros
memo0.6.1176615
Persistent memoisation of deterministic predicates
sparkle0.0.986555
(1/1)
Prolog-friendly interface to SPARQL endpoints
refactor0.0.341621
Refactoring Tools for SWI-Prolog
fileutils0.3.510624
Utilities for reading, writing and finding files
recaptcha0.9.226055
reCAPTCHA plugin for SWI-Prolog HTTP framework
by_unix0.1.615957
An elegance layer to calling unix commands.
pfc1.2.11134582
Pfc -- a package for forward chaining in Prolog
odf_sheet0.2.345640
Load and analyze ODF spreadsheets (.ods)
rserve_client1.1.0145514
R Rserve client
swicli2.0.0105315
SWI-Prolog interface to C/C++/.NET/Mono/Objective-C
options1.27531
Options handling.
genutils0.3.823532
General miscellaneous utilities
wsdl0.152
Web Service Description Language (WSDL) and SOAP
yaml0.14512
YAML parser
tokenize0.1.225149
A nascent tokenization library
xtools0.0.235502
Extended tools for Prolog
os_lib1.49501
Operating system interaction predicates.
sweet0.1.134944
Sugar to make Prolog a little sweeter
swipe0.2.6114719
Shell pipeline construction with type checking
pack_errors2.15471
Contextual error handling for packs.
maybe0.1.134643
The maybe type represents an optional value
irc_client1.3.094623
Low level interface to IRC clients
amazon_api0.0.324639
Interface to Amazon APIs
plcairo1.1.03457
plcairo - Prolog bindings for cairo graphics library
logicmoo_base1.2.11135452
LogicMOO - Extends Prolog Programming to support Dynamic Epistemic Logic (DEL) with Constraints
bio_db2.515451
Access, use and manage big, biological datasets.
tor1.0.444423
Tor: Extensible Search with Hookable Disjunction
dcg_util0.3.134410
(1/1)
DCG utility predicates
atom_feed0.2.044228
Parse Atom and RSS feeds
wam_common_lisp1.2.11127416
ANSI Common Lisp implemented in Prolog
phil1.0.024413
Learning Hierarchical Probabilistic Logic Programs parameters with gradient descent and Expectation Maximization
musicbrainz0.7.0214115
Musicbrainz client library
bims2.35415
Bayesian inference of model structure.
xlibrary0.0.225391
Extended Libraries for Prolog
weblog0.0.563912
(0/1)
weblog
stoics_lib1.17391
A medley of library predicates for stoics packs
plosc0.4.66398
OSC input/output via liblo
lbfgs1.015381
An interface to call libLBFGS from within SWI-Prolog
prologmud_samples1.2.11126371
Online text adventure game - Sample
condition0.1.133725
Condition system a la Common Lisp
environ1.036
Demo package with C code, fetching the program environment
rdfs2pl0.0.533513
Compile an RDFS schema to prolog predicates
mlu0.213528
Machine learning utilities
turing1.0.223429
Turing Machine Simulator
wordnet0.9.34337
Access to WordNet database
wgraph0.43331
Weighted graphs, with plotting via Real
ccprism0.1.020337
Probabilistic programming using delimited continuations
bencode0.0.133
Bencoding from BitTorrent protocol
uri_qq0.3.033221
URI quasiquotations
plml2.0.316328
Prolog-Matlab bridge
must_trace1.1.11825321
Trace with your eyeballs instead of your fingers
assertions0.0.121321
Ciao Assertions Reader for SWI-Prolog
interpolate0.1.02311
String interpolation
cplint_r1.0.0103112
R plotting predicates for cplint
bio_db_repo19.4.712311
Data package for bio_db.
bddem4.3.1103110
A library for manipulating Binary Decision Diagrams
spuds1.09303
Persistent, user code inclusive, documentation server for linux
semantria0.0.433020
Use Semantria natural language API
plmidi0.7.07296
Interface to Mac OS X MIDI system
jolog0.0.312919
Concurrency via join calculus
sql_compiler0.1.428
Prolog to SQL compiler
plrand0.9.1313287
Skippable pseudorandom generator and distributions
pljulia0.1.417281
Embedded Julia for SWI Prolog
julian_lang_en0.0.212827
Parse English language phrases into library(julian) constraints
googleclient0.5.232811
SWI-Prolog code for "Login with Google"
transpiler0.110273
A universal translator for programming languages
rocksdb0.7.022714
SWI-Prolog interface to RocksDB
lcs0.0.127
Longest common subsequence
rtchecks0.0.117261
Run-Time Checker for Assertions
resbound0.8.112625
Run goal with resource bounds
mutable_variables1.0.026
Mutable Variables
dot_dcg0.1.04261
A DCG for a subset of the DOT language
dia0.126
An interface to .dia-uml-diagrams
pubmed0.0.432514
Access pubmed publication records
prologmud1.2.11118251
Online text adventure game - MUD Server
plsmf0.5.082511
Standard MIDI File reading
plchatscript1.0.942519
(1/1)
Interface to the ChatScript server.
mqtt1.0.522523
mqtt - pub/sub pack for SWI-Prolog using mosquitto
cplint_datasets1.025
Dataset for machine learning with cplint
b_real0.432513
Interface predicates to commonly used R functions.
pl_omdb0.5.08244
API interface to OMDB (Open Movie Database)
link_grammar_prolog4.1.0.322420
A binding to use the Link Grammar library from SWI-Prolog
ffimatrix0.1.08243
Operations with matrices using Prolog and C
edcg0.9.01243
(1/1)
Extended DCG
rtp_qsndqs0.322321
Real-time persistent queues and deques.
format_spec0.0.212322
Parse and check format/2 specifications
debug_call1.24231
Debugging with calls
cclab0.1.513236
Continuations lab
unionfind1.0.022
Optimal implementation of the union-find algorithm in CHR
thousands0.2.032217
(0/1)
Thousands separator for large integers
pepl2.14218
Parameter estimation for SLP with the Failure Adjusted Maximisation algorithm.
nan_common1.222117
Common operations (validation, etc.)
eggdrop1.2.11116213
Hook up to an existing IRC Client called an Eggdrop
dirtree1.0.13213
Load XML of directory content.
switex0.0.762014
Literate programming with LaTeX and Prolog
simple_web0.3.16202
Microframework for building websites
readability_parser0.0.432011
Readability Parser API
hdt0.552013
Access RDF HDT files
roman0.1.019
Roman numerals
predicate_streams1.2.11113192
Implement your own Abstract Predicate Streams
number_to_word0.4.251914
Integer to English word conversions
rtg0.0.711187
Regular Tree Grammer validator
dotcloud0.0.211812
Conveniences for running on dotCloud
clitable1.0.86183
Pretty unicode tables for the CLI with Prolog
xsd0.1.641712
XML Schema validation with Prolog
xlisting1.1.11812172
Selective Interactive Non-Deterministic Tracing
with_state0.0.56179
Stateful computations with records
uuid1.1.021715
Generating and parsing version 4 UUIDs
sindice0.0.531710
Access to Sindice semantic web search engine
plmake0.0.311712
Prolog makefile-like system
miser0.0.117
Build self-optimizing predicates
lib2.412171
Predicate based code development
fcgi0.9.017
fcgi - Fast Common Gateway Interface (FastCGI) library for Prolog
biomake0.1.57174
Prolog makefile-like system
unified_diff0.0.116
Parse and generate unified diffs
r_session1.111615
Interface to an R process
plasticsearch0.121614
Elasticsearch client API
hashtbl0.0.211615
Pure and impure hash tables
dictoo1.2.11112162
Dict-like OO Syntax
sparqlprog0.1.28154
Logic programming with SPARQL
rdet0.0.115
Runtime determinacy checker
plumdrum0.0.63155
Parsing of Humdrum/Kern symbolic music file format
pinyin0.1.55159
Parsing and generation of Hanyu Pinyin
phil_datasets1.05154
Dataset for machine learning with phil
odict0.2.651510
Unifier over feature structures based on attributed variables
mpi1.05151
Porting of the LAMMPI library of Yap Prolog to SWI-Prolog
nan_numerics_prime1.2.54149
Nan.Numerics.Prime - A simple prime number library
inotify0.9.111413
Access Linux inotify API to watch file system changes
index_util0.0.21147
Prolog index utils
gvar_syntax1.2.11112142
Global Variable Syntax
geoip0.9.01143
Access GeoIP library
fnotation0.0.321411
Function notation for Prolog
ffi0.11142
Dynamically call C functions
each_call_cleanup1.1.11810141
Each Call Redo Setup and Cleanup
chan0.2.014
Directional channels for thread communication
twitter0.1013
(1/1)
A pack to access the twitter api
slack_prolog1.1.11811312
Prolog interface to Slack http://www.slack.com
s_expression1.2.1119133
Utilities for Handling of S-Expression Lisp/Scheme-Like forms and parsing of KIF, GDL, PDDL, CLIF
mtx0.43131
Working with data matrices
http2_client1.0.06134
An HTTP/2 client
hook_hybrid1.1.11812131
Hook assert retract call of *specific* predicates
file_utilities0.113
File system related utilities
race0.1.07121
Client for the SOAP interface of the Attempto Reasoner RACE
prologmud_I71.2.1119123
PrologMUD I7 (NomicMU!) with small Adventure Games in Prolog using the CHAT80 Prolog natural language application
plfann0.0.24123
SWI-Prolog for "Fast Artificial Neural Network Library"
no_repeats1.1.1187123
New ways to avoid duplicate solutions
msgpack0.1.64126
DCG for packing & unpacking of MessagePack data to/from bytes
loop_check1.1.1189122
New simple loop checking
instant_prolog_docs1.2.1117123
Magically document prolog source files based on predicate and variable naming conventions
css_write1.0.011211
DCG for generating CSS
app0.112
Prolog Application Server
ape6.7.01122
Parser for Attempto Controlled English (ACE)
prism0.2.14117
Run PRISM as a child process
logicmoo_utils1.2.1118112
Common predicates that are used throughout LogicMOO Software
fluents0.1.011
Access all solutions of a goal without backtracking
edcgs0.1.34117
Extended Definite Clause Grammars
with_open_options1.2.116103
Utilities to open various objects for read/write
web0.1.11107
Easy web client
upsh2.43104
Unix to Prolog shell.
graphpl0.1.13103
Graph data structure utilities
fine_upload0.1.54105
HTTP support for file uploading
clause_attvars1.1.1187101
An alternate interface to the clause database to allow attributed variables to be asserted
term_diff0.0.1197
pha0.1.2297
Probabilistic Horn Abduction
musicxml0.0.2197
MusicXML partial reader
log4p0.0.29
Logging for Prolog
ldap4pl0.1198
LDAP interface
chess_db0.3295
PGN and chess game databases.
with0.0.48
Context managers for SWI Prolog
tidylog0.0.18
space0.28
Space package
smtlib0.0.6581
SMT-LIB parser for SWI-Prolog
multimodal_dcg1.2.111582
Reduce floundering of DCGs by constraining and narrowing search
midiutils0.0.38
midiutils
mail_merge1.0.0181
Library for performing mail merge
graphql0.0.18
GraphQL Prolog Library
xlisting_web1.1.118671
Manipulate and browse prolog runtime over www
timeutils0.0.47
Tools for temporally aware programming
tabling_dra1.0.4572
SWI-Prolog interface to Table-handling procedures for the "dra" interpreter. Written by Feliks Kluzniak at UTD (March 2009)
subclause_expansion1.1.118571
More detailed versions of term/goal expansion hooks
resp0.3374
Redis protocol parser and writer
rdf_matcher0.1.3273
RDF matching utils
open_dicts0.0.17
Open dicts for SWI Prolog
logicmoo_planners1.1.118273
Various Hybrid HTN Planners speaking PDDLish and OCLh
lib_atts1.1.118371
Common atts.pl interface like https://sicstus.sics.se/sicstus/docs/4.0.0/html/sicstus/lib_002datts.html
file_scope1.1.118571
File local scoped efects
evil0.2.3171
(4/4)
Predicates to Further the Cause of Evil
chat801.07
Classic CHAT80 Prolog natural language application
body_reordering1.2.111271
Clause expansion Utils for deciding which order to run Goals in a body
simple_bootstrap0.0.2164
Bootstrap Extension to Simple Web
pub_graph1.1164
Access, cache and visualise citation relations in publications servers
pfd_meta0.16
Probabilistic finite domains meta-interpreter
obo_metadata0.0.4363
RDF vocabulary for OBO metadata ontologies
mime0.5.06
MIME processing library based on maildrop
indexed_terms1.0.06
Positional access to terms' arguments
httplog0.5.0163
Analyse SWI-Prolog HTTP server log files
dictype0.0.26
Concise dict type definitions
consul_client0.0.4263
Consul Client
ciao0.0.16
Ciao Prolog compatibility library
bibtex0.1.6165
Parser and predicates for BibTeX files
with_thread_local1.2.111451
Call a Goal with local assertions
rdf_notification0.15
RDF notification
pager0.1.0151
Send output to user's preferred pager
lsp_server1.1.4351
A Prolog LSP Server
kubepl0.1152
Kubernetes Client
fld0.1.0252
Easy assess to term args when loading from ODBC or CSV.
dpath0.5.8251
Directory traversal module
dcg4pt0.2.0253
DCG for Parse Trees
vcard0.0.14
vCard Parser and Predicates
plcomplex0.14
Simple calculation of complex numbers
pcache0.1.04
Persistent answer cache
obo_ro0.0.14
Vocab for OBO Relation Ontology
nan_system_sources1.2.04
Nan.System.Sources - Answer Sources in Prolog
jwt_io0.0.2143
JWT implementation
ical0.1.04
iCalendar DCGs and parsers
date_time0.1.1142
Logical arithmetic on dates and times
coworkers0.1.04
Workflow definition as tree of coroutines
stompl0.13
STOMP client
obo_core0.0.13
Vocab for upper parts of core OBOs such as GO
notes8000.1.0131
Query phone number data from 800notes.com
nanp0.1.0132
phone numbers in the North American Numbering Plan
lazy_streams0.5.03
Lazy Stream Generators
lambda_abstractions0.2.1132
Lambda abstractions
hilog1.1.118132
XSB-Prolog's Hilog Syntax in SWI-Prolog
flux1.1.1183
FLUX: A logic programming method for reasoning agents and ALPprologis a Prolog implementation of an action programming language. With ALPprolog you can program strategies for autonomous agents in dynamic domains like e.g. the Wumpus world.
bousi_pack1.0.0231
On my way to a SWISH enabled BPL - a FLI exercise
pluuid2.0.02
Generating and parsing version 4 UUIDs in Pure Prolog
planner_api1.1.118121
planner_api -- A SWI-Prolog Pack that lets Prolog code seamlessly use planners speaking PDDLish and OCLh
pac4pl0.1121
An SWI-Prolog interface to libPAC
openapi0.12
OpenAPI (Swagger) interface
mathml0.0.12
Translates mathematical expressions to compounds that can be used by SWISH html//1.
mail_standards0.1.02
Mail IMF and Maildir implementations.
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
pddl_valoptic_api1.1.1181
pddl_valoptic_api -- A SWI-Prolog Pack that lets Prolog code seamlessly use PDDL based planners.
identity0.2.21
Registration, login, and role management
graphql-swipl0.0.11
GraphQL Prolog Library
dialect-ciao0.0.11
Ciao Prolog compatibility library
ct_fft0.01
Cooley–Tukey FFT algorithm
call_cleaup_each0.0.11
Call A Goal On Each Redo
bio_analytics0.11
Computational biology data analytics.