Third-Party Software and Licenses

This page shows what third-party software is used in JetBrains products, including the respective licenses and versions.

SoftwareLicenseVersion
.babelrc JSON Schema (.babelrc-schema.json)Apache 2.0JSON schema for Babel 6+ configuration files
.eslintrc JSON Schema (.eslintrc-schema.json)Apache 2.0JSON schema for ESLint 4 configuration files
ASM Bytecode Manipulation FrameworkBSD7.0 (with patches by JetBrains)
Apache AxisApache 2.01.4
Apache Commons CodecApache 2.01.8
Apache Commons CollectionsApache 2.03.2.2
Apache Commons CompressApache 2.01.10
Apache Commons DiscoveryApache 2.00.4
Apache Commons HTTPClientApache 2.03.1 (with patch by JetBrains)
Apache Commons Imaging (JetBrains's fork)Apache 2.01.0-RC
Apache Commons LoggingApache 2.01.1.1
Apache Commons NetApache 2.03.3
Apache Commons VFSApache 2.02.1 trunk (with patches by JetBrains)
AutomatonBSD1.12-1
ByteListMIT1.0.15
CGLibApache2.2.2
Command Line Interface Parser for JavaApache 2.01.1
Common Annotations for the JavaTM Platform APICDDL 1.1 / GPL 2.0 + Classpath1.3.2
Commons CliApache 2.01.2
Commons CodecApache 2.01.11
Commons IOApache 2.02.3
Commons LangApache 2.02.6
Commons LoggingApache 2.01.1.3
EdDSA-JavaCC0 1.0 Universal0.2.0
EditorConfig Java CoreApache 2.01.0
FSTApache 2.02.56
FiraCodeOFL1.205
Flow library filesMIT0.81.0
Gherkin keywordsMIT2.12.2
GroovyApache 2.02.4.6
GsonApache 2.02.8.4
GuavaApache 2.025.1
HttpComponents HttpClientApache 2.04.5.5
HttpComponents HttpClient Fluent APIApache 2.04.5.2
ISO RELAXMIT License
ImageIOBSD3.4.1
InconsolataOFL001.010
JAXB (JSR 222) Reference ImplementationCDDL 1.1 / GPL 2.0 + Classpath2.3.1
JAXB (Java Architecture for XML Binding) APICDDL 1.1 / GPL 2.0 + Classpath2.3.1
JBcryptISC License1.0.0
JCL over SLF4JMIT1.7.21
JCodingsMIT1.0.7
JDOMmodified Apache1.1 (with patches by JetBrains)
JGitEclipse Distribution License 1.04.0
JGoodies FormsBSD1.1-preview 2006-05-04 11:55:37
JNALGPL 2.14.5.0
JRuby Parser 0.5.3CPL 1.00.5.3
JRuby Parser 0.5.4CPL 1.00.5.4
JSON SchemaApache 2.0
JSON Schema (schema.json)Simplified BSD Licensedraft-04
JSON Schema (schema06.json)Simplified BSD Licensedraft-06
JSON Schema (schema07.json)Simplified BSD Licensedraft-07
JSON Schema for Typings TypeScript definitions manager (typings-schema.json)Apache 2.0
JSchBSD0.1.53
JacksonApache 2.02.9.5
Jackson Dataformat YAMLApache 2.02.9.4
Jackson Dataformat YAMLApache 2.02.9.8
Jakarta OROApache2.0.8
Java CompatibilityGPL 2.0 + Classpath1.0.1
Java WebSocketsMIT1.3.9
JavaBeans Activation FrameworkCDDL 1.1 / GPL 2.0 + Classpath1.2
JavaHelpCDDL 1.12.0_02
JavassistApache 2.03.21.0-GA
JavassistApache 2.03.22.0
Jaxenmodified Apache
JediTermLGPL 32.14
Jersey Apache ConnectorCDDL 1.12.27
Jersey ClientCDDL 1.12.27
Jersey CommonCDDL 1.12.27
JetBrains AnnotationsApache 2.017.0.0
JetBrains Annotations for Java 5Apache 2.017.0.0
JettisonApache 2.01.3.2
JingNew BSD
Joda-TimeApache 2.02.10
JoniMIT2.1.18
Log4jApache 2.01.2.17
MathJaxApache-2.02.6.1
MicrobaBSD0.4.2
MigLayoutBSD5.1.0
NanoXMLzlib/libpng2.2.3
OSGi Resource LocatorCDDL1.0.1
ObjenesisApache 2.02.5.1
OpenJDKGNU General Public License, version 2, with the Classpath Exception1.8.0
PicoContainerBSD1.2
Proxy VoleApache 2.01.0.5
PureJavaCommBSD0.0.11.1
PyDev (portions: debugger runtime, console)Eclipse Public License v1.0git snapshot
Relax NG Object ModelMIT
Rhino JavaScript EngineMPL 1.11.7.10
RobotoApache 2.01.100141
SLF4J APIMIT1.7.25
Slf4jMIT License1.7.25
SnakeYAMLApache 2.01.21
SourceCodeProOFL2.010
StreamExApache 2.00.6.2
Stylelint JSON Schema (.stylelintrc-schema.json)Apache 2.0
TSLint JSON Schema (tslint-schema.json)Apache 2.0
ThriftApache 2.00.11.0
Tomcat JuliApache 2.08.0.22
Tomcat UtilApache 2.08.0.22
Tomcat WebsocketApache 2.08.0.22
TrangNew BSD
Trilead SSHBSD stylebuild-217-jenkins-11
Trove4jLGPL1.1 (with patches by JetBrains)
TypeScriptApache 2.01.6.2
UnidecodeMIT0.0.7
VelocityApache 2.01.7
XMLBeansApache 2.02.3.0
XStreamBSD License1.4.2
XStreamBSD1.4.3
XZ for JavaPublic Domain1.5
XercesApache 2.0 2.12.0
Xerial SQLite JDBCApache 2.03.20.1
XmlRPCApache 2.02.0
YourKit Java Profilerlink (commercial license)8.0.x
async-profilerApache 2.01.5-ea (with patches by JetBrains)
batikApache 2.01.9.1
bouncy-castle-providerMIT License1.59
class-dumpGPLv2 (runned as external process)
delight-rhino-sandboxApache 2.00.0.9
docker-javaApache 2.0
error-prone-annotationsApache 2.02.3.1
eslintMIT3.17
imgscalrApache 2.04.2
ini4j (JetBrains's fork)Apache 2.00.5.5-1
javax.ws.rs-apiCDDL 1.12.1
jsch-agent-proxyBSD0.0.9
json-pathApache 2.00.8.0
json-smartApache 2.01.1.1
jsoupMIT1.11.3
jzlibBSD1.1.1
lz4-javaApache 2.01.3
markdown4jNew BSD2.2
markdownjBSD
markdownjNew BSD0.4.2
mercurial_prompthooksGPLv2 (used as hg extension called from hg executable)
netty-codec-httpApache 2.04.1.32
netty-handlerApache 2.04.1.32
org.eclipse.lsp4j.jsonrpc:0.7.1Eclipse Public License v1.00.7.1
org.eclipse.lsp4j:0.7.1Eclipse Public License v1.00.7.1
owasp-java-html-sanitizerApache 2.020160413.1
protobufNew BSD3.5.1
pty4jEclipse Public License v1.00.9.3
semver4jMIT2.2.0
swingxLGPL 2.11.6.2-2
tsconfig JSON Schema (tsconfig-schema.json)Apache 2.0
webpack 2.x-3.x JSON Schema (webpack-schema.json)MIT2.x-3.x
webpack 4.x (webpack-schema4.json) and plugins (webpackPlugins/**) JSON SchemasMIT4.x
winpMIT1.26
xml-apis-extApache 2.01.3
xml-resolverApache 2.01.2.0
xmlgraphics-commonsApache 2.01.5
yFilescommercial, available on request
Product
PyCharm Professional Edition
Version
2019.1.4