Third-Party Software and Licenses

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

SoftwareLicenseVersion
ASM (JetBrains's fork)BSD9.0
AhoCorasickDoubleArrayTrieApache 2.01.2.2
Amazon Ion JavaApache 2.01.6.2-3
Android SDK's DX ToolApache 2.01.7
Apache AxisApache 2.01.4
Apache Commons CLIApache 2.01.4
Apache Commons CodecApache 2.01.14
Apache Commons CollectionsApache 2.03.2.2
Apache Commons CompressApache 2.01.20
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-1
Apache Commons LangApache 2.03.10
Apache Commons LoggingApache 2.01.2
Apache Commons TextApache 2.01.8
AutomatonBSD1.12-1
BridJ (NativeLibs4Java C/C++ Interop Layer)BSD 3-clause0.7.0
Byte Buddy agentApache 2.01.10.1
CGLibApache3.2.4
Common Annotations for the JavaTM Platform APICDDL 1.1 / GPL 2.0 + Classpath1.3.2
EditorConfig Java CoreApache 2.01.0
FiraCodeOFL1.206
Grazie Language DetectorApache 2.00.1.13
Grazie SpellCheckerApache 2.00.1.9
GroovyApache 2.02.5.11
Groovy JSONApache 2.02.5.11
Groovy JSR-223Apache 2.02.5.11
Groovy TemplatesApache 2.02.5.11
Groovy XMLApache 2.02.5.11
GsonApache 2.02.8.6
GuavaApache 2.029.0-jre
HttpComponents HttpClientApache 2.04.5.12
HttpComponents HttpClient Fluent APIApache 2.04.5.12
HunspellApache 2.01.1.1
ICU4JUnicode67.1
ISO RELAXMIT License20030108
InconsolataOFL001.010
Incremental DOMApache 2.00.7.0
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
JCEFPermissive81.2.24-gc0b313d-chromium-81.0.4044.113-api-1.1
JCodingsMIT1.0.44
JDOM (JetBrains's fork)modified Apache2.0.6
JGitEclipse Distribution License 1.04.0
JGoodies FormsBSD1.1-preview
JNALGPL 2.15.6.0
JSON Schema (schema.json)Simplified BSD Licensedraft-04
JSON Schema (schema06.json)Simplified BSD Licensedraft-06
JSON Schema (schema07.json)Simplified BSD Licensedraft-07
JSchBSD0.1.55
JUnitCPL 1.04.12
JacksonApache 2.02.11.0
Jackson DatabindApache 2.02.11.0
Jackson Module KotlinApache 2.02.11.0
Jakarta OROApache2.0.8
Java CompatibilityGPL 2.0 + Classpath1.0.1
Java String SimilarityMIT1.2.1
JavaBeans Activation FrameworkCDDL 1.1 / GPL 2.0 + Classpath1.2.0
Jaxenmodified Apache1.2.0
JediTermLGPL 32.32
JetBrains AnnotationsApache 2.020.1.0
JetBrains Annotations for Java 5Apache 2.020.1.0
JoniMIT2.1.32
KryoNew BSD License2.24.0
Language ToolLGPL 2.15.0.2
Language Tool (English)LGPL 2.15.0
Log4jApache 2.01.2.17.1
MarkdownJNew BSD0.4.2
MicrobaBSD0.4.2
MigLayoutBSD5.2
NanoXMLzlib/libpng2.2.3
OWASP Java HTML SanitizerApache 2.020191001.1
ObjenesisApache 2.03.1
Protocol BuffersBSD 3-clause3.13.0
Proxy Vole (JetBrains's fork)Apache 2.01.0.5-jb.2
PureJavaCommBSD0.0.11.1
Relax NG Object ModelMITcustom revision
Rhino JavaScript EngineMPL 1.11.7.12
RobotoApache 2.01.100141
Slf4jMIT License1.7.25
SnakeYAMLApache 2.01.26
SourceCodeProOFL2.010
StreamExApache 2.00.7.2
ThriftApache 2.00.11.0
Trove4j (JetBrains's fork)LGPL1.0.20200330
TwelveMonkeys ImageIOBSD3.5
VelocityApache 2.01.7
Visual Studio CodeMIT1.33.1
XMLBeansApache 2.02.6.0
XStreamBSD License1.4.11.1
XZ for JavaPublic Domain1.8
XercesApache 2.02.12.0
Xerial SQLite JDBCApache 2.03.20.1
XmlRPCApache 2.02.0.1
batikApache 2.01.13.0-21
batikApache 2.01.13.0-21
blockmapApache 2.01.0.2
bouncy-castle-providerMIT License1.65
caffeineApache 2.02.8.5
dbus-javaLGPL3.2.1
delight-rhino-sandboxApache 2.00.0.11
error-prone-annotationsApache 2.02.3.1
fastutilApache 2.08.4.1-4
gRPC Kotlin: StubApache 2.00.2.0
gRPC: CoreApache 2.01.32.2
gRPC: Netty ShadedApache 2.01.32.2
gRPC: ProtobufApache 2.01.32.2
gRPC: StubApache 2.01.32.2
hppcApache 2.00.8.1
imgscalrApache 2.04.2
indriyaBSD1.3
ini4j (JetBrains's fork)Apache 2.00.5.5-2
jetCheckApache 2.00.2.2
json-pathApache 2.00.8.0
json-smartApache 2.01.1.1
jsoupMIT1.12.1
kotlinx.htmlApache 2.00.6.11
lz4-javaApache 2.01.7.1
mercurial_prompthooksGPLv2 (used as hg extension called from hg executable)custom revision
minlogBSD1.2
morfologik-fsaBSD2.1.7
morfologik-fsa-buildersBSD2.1.7
morfologik-spellerBSD2.1.7
morfologik-stemmingBSD2.1.7
net.loomchild.segmentMIT2.0.1
netty-bufferApache 2.04.1.52.Final
netty-codec-httpApache 2.04.1.52.Final
netty-handler-proxyApache 2.04.1.52.Final
ngram-slpMIT License0.0.2
pty4jEclipse Public License v1.00.11.1
roaringBitmapApache 2.00.9.0
snakeyaml-engineApache 2.02.1
swingxLGPL 2.11.6.2-2
unit-apiBSD1.0
uom-lib-commonBSD1.1
winpMIT1.28
xml-apis-extApache 2.01.3.04
xml-resolverApache 2.01.2
Product
PyCharm Community Edition
Version
2020.3.5