JustMess

Open-source licences

The open-source components JustMess is built from, and their licences.

Edition of 2026-09-09

JustMess and Pixel Garden are built using open-source libraries. Their authors allowed us to do so on condition that we keep the attribution and the licence text — which is what this page is for.

The list below is generated automatically at build time from the app’s actual dependencies, so it matches the exact version you are using.

1. What the list covers

It lists the components shipped in the application and running on the server: the web version, the mobile and desktop apps, the embedded game and both back-end services. Development and testing tools, which are never distributed to users, are not included.

Each entry gives the component name, version, licence type and the licence text. Where the author shipped no text, we show the official text of that licence — for licences that are a fixed document — and mark the entry accordingly. Where the licence text embeds a copyright line the author never stated, we say so plainly instead of substituting someone else’s.

2. How to obtain the source code

The source code of components distributed under the GPL, LGPL, MPL and similar licences is available at the project address shown in the entry. If you cannot obtain it there, write to justapp4u@gmail.com with “Source code” in the subject, giving the component name and version — we will provide a copy in machine-readable form within 30 days.

This applies to third-party components only. Our own JustMess code remains proprietary and is not covered by open-source licences unless expressly stated.

3. Fonts, icons and artwork

Fonts, icon sets and sounds are used under their own licences; those distributed as open source appear in the same list as the software components. Our own artwork, the 3D plant models and the visual design of the Service belong to us — see “Rights in the Service” in the Terms of Service.

If you are the author of a component and believe we have credited it incorrectly or missed it, write to justapp4u@gmail.com and we will fix it.

Edition of 2026-09-09.

Components

523 components, list generated 2026-09-09 · Full licence texts

ComponentVersionLicence
@babel/runtime7.28.4MIT
@bufbuild/protobuf1.10.1(Apache-2.0 AND BSD-3-Clause)
@capacitor/android8.3.3MIT
@capacitor/app8.1.0MIT
@capacitor/camera8.2.0MIT
@capacitor/core8.3.3MIT
@capacitor/core8.4.1MIT
@capacitor/haptics8.0.2MIT
@capacitor/ios8.3.3MIT
@capacitor/keyboard8.0.3MIT
@capacitor/network8.0.1MIT
@capacitor/push-notifications8.0.4MIT
@capacitor/splash-screen8.0.1MIT
@capacitor/status-bar8.0.2MIT
@dimforge/rapier3d-compat0.12.0Apache-2.0
@emnapi/runtime1.11.3MIT
@fastify/accept-negotiator2.0.1MIT
@fastify/ajv-compiler4.0.5MIT
@fastify/busboy3.2.0MIT
@fastify/compress9.1.0MIT
@fastify/cookie11.0.2MIT
@fastify/cors11.2.0MIT
@fastify/deepmerge3.2.1MIT
@fastify/error4.2.0MIT
@fastify/fast-json-stringify-compiler5.0.3MIT
@fastify/forwarded3.0.1MIT
@fastify/helmet13.0.2MIT
@fastify/jwt10.0.0MIT
@fastify/merge-json-schemas0.2.1MIT
@fastify/multipart9.4.0MIT
@fastify/proxy-addr5.1.0MIT
@fastify/rate-limit10.3.0MIT
@fastify/send4.1.0MIT
@fastify/static10.1.2MIT
@fastify/swagger9.7.0MIT
@fastify/websocket11.2.0MIT
@floating-ui/core1.7.3MIT
@floating-ui/dom1.7.4MIT
@floating-ui/utils0.2.10MIT
@img/colour1.1.0MIT
@img/sharp-darwin-arm640.35.3Apache-2.0
@img/sharp-darwin-x640.35.3Apache-2.0
@img/sharp-freebsd-wasm320.35.3Apache-2.0
@img/sharp-libvips-darwin-arm641.3.2LGPL-3.0-or-later
@img/sharp-libvips-darwin-x641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-arm1.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-arm641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-ppc641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-riscv641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-s390x1.3.2LGPL-3.0-or-later
@img/sharp-libvips-linux-x641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linuxmusl-arm641.3.2LGPL-3.0-or-later
@img/sharp-libvips-linuxmusl-x641.3.2LGPL-3.0-or-later
@img/sharp-linux-arm0.35.3Apache-2.0
@img/sharp-linux-arm640.35.3Apache-2.0
@img/sharp-linux-ppc640.35.3Apache-2.0
@img/sharp-linux-riscv640.35.3Apache-2.0
@img/sharp-linux-s390x0.35.3Apache-2.0
@img/sharp-linux-x640.35.3Apache-2.0
@img/sharp-linuxmusl-arm640.35.3Apache-2.0
@img/sharp-linuxmusl-x640.35.3Apache-2.0
@img/sharp-wasm320.35.3Apache-2.0 AND LGPL-3.0-or-later AND MIT
@img/sharp-webcontainers-wasm320.35.3Apache-2.0
@img/sharp-win32-arm640.35.3Apache-2.0 AND LGPL-3.0-or-later
@img/sharp-win32-ia320.35.3Apache-2.0 AND LGPL-3.0-or-later
@img/sharp-win32-x640.35.3Apache-2.0 AND LGPL-3.0-or-later
@ioredis/commands1.5.1MIT
@livekit/mutex1.1.1Apache-2.0
@livekit/protocol1.49.0Apache-2.0
@livekit/protocol1.46.6Apache-2.0
@lukeed/ms2.0.2MIT
@marsidev/react-turnstile1.4.2MIT
@mediapipe/tasks-vision0.10.17Apache-2.0
@monogrid/gainmap-js3.1.0MIT
@msgpackr-extract/msgpackr-extract-darwin-arm643.0.3MIT
@msgpackr-extract/msgpackr-extract-darwin-x643.0.3MIT
@msgpackr-extract/msgpackr-extract-linux-arm3.0.3MIT
@msgpackr-extract/msgpackr-extract-linux-arm643.0.3MIT
@msgpackr-extract/msgpackr-extract-linux-x643.0.3MIT
@msgpackr-extract/msgpackr-extract-win32-x643.0.3MIT
@pinojs/redact0.4.0MIT
@react-three/drei10.7.6MIT
@react-three/fiber9.3.0MIT
@redis/bloom1.2.0MIT
@redis/client1.6.1MIT
@redis/graph1.1.1MIT
@redis/json1.0.7MIT
@redis/search1.2.0MIT
@redis/time-series1.1.0MIT
@resvg/resvg-js2.6.2MPL-2.0
@resvg/resvg-js-android-arm-eabi2.6.2MPL-2.0
@resvg/resvg-js-android-arm642.6.2MPL-2.0
@resvg/resvg-js-darwin-arm642.6.2MPL-2.0
@resvg/resvg-js-darwin-x642.6.2MPL-2.0
@resvg/resvg-js-linux-arm-gnueabihf2.6.2MPL-2.0
@resvg/resvg-js-linux-arm64-gnu2.6.2MPL-2.0
@resvg/resvg-js-linux-arm64-musl2.6.2MPL-2.0
@resvg/resvg-js-linux-x64-gnu2.6.2MPL-2.0
@resvg/resvg-js-linux-x64-musl2.6.2MPL-2.0
@resvg/resvg-js-win32-arm64-msvc2.6.2MPL-2.0
@resvg/resvg-js-win32-ia32-msvc2.6.2MPL-2.0
@resvg/resvg-js-win32-x64-msvc2.6.2MPL-2.0
@sapphi-red/web-noise-suppressor0.3.5MIT
@shuding/opentype.js1.4.0-beta.0MIT
@socket.io/component-emitter3.1.2MIT
@socket.io/redis-adapter8.3.0MIT
@tanstack/react-virtual3.13.19MIT
@tanstack/virtual-core3.13.19MIT
@tweenjs/tween.js23.1.3MIT
@use-gesture/core10.3.1MIT
@use-gesture/react10.3.1MIT
@webgpu/types0.1.65BSD-3-Clause
abort-controller3.0.0MIT
abstract-logging2.0.1MIT
accepts1.3.8MIT
agent-base7.1.4MIT
ajv8.18.0MIT
ajv-formats3.0.1MIT
ansi-regex5.0.1MIT
ansi-styles4.3.0MIT
argparse2.0.1Python-2.0
array-flatten1.1.1MIT
asn1.js5.4.1MIT
atomic-sleep1.0.0MIT
avvio9.2.0MIT
balanced-match4.0.4MIT
base64-js0.0.8MIT
base64-js1.5.1MIT
base64id2.0.0MIT
bcrypt6.0.0MIT
bidi-js1.0.3MIT
bn.js4.12.3MIT
body-parser1.20.6MIT
brace-expansion5.0.9MIT
buffer6.0.3MIT
buffer-equal-constant-time1.0.1BSD-3-Clause
builder-util-runtime9.7.0MIT
bullmq5.77.2MIT
bytes3.1.2MIT
call-bind-apply-helpers1.0.2MIT
call-bound1.0.4MIT
camelcase5.3.1MIT
camelize1.0.1MIT
camera-controls3.1.0MIT
chalk4.1.2MIT
classnames2.5.1MIT
cliui6.0.0ISC
cluster-key-slot1.1.2Apache-2.0
color-convert2.0.1MIT
color-name1.1.4MIT
colorette2.0.20MIT
compressible2.0.18MIT
compression1.8.1MIT
content-disposition2.0.1MIT
content-disposition0.5.4MIT
content-type1.0.5MIT
cookie1.1.1MIT
cookie0.7.2MIT
cookie-signature1.0.7MIT
cors2.8.6MIT
cron-parser4.9.0MIT
cross-spawn7.0.6MIT
css-background-parser0.1.0MIT
css-box-shadow1.0.0-3MIT
css-color-keywords1.0.0ISC
css-gradient-parser0.0.17MIT
css-to-react-native3.2.0MIT
csstype3.2.3MIT
dateformat4.6.3MIT
dayjs1.11.20MIT
debug4.4.3MIT
debug4.3.7MIT
debug2.6.9MIT
decamelize1.2.0MIT
deepmerge4.3.1MIT
denque2.1.0Apache-2.0
depd2.0.0MIT
dequal2.0.3MIT
destroy1.2.0MIT
detect-gpu5.0.70MIT
detect-libc2.1.2Apache-2.0
dijkstrajs1.0.3MIT
dom-serializer3.1.1MIT
domelementtype3.0.0BSD-2-Clause
domhandler6.0.1BSD-2-Clause
dompurify3.4.13(MPL-2.0 OR Apache-2.0)
domutils4.0.2BSD-2-Clause
dotenv17.4.0BSD-2-Clause
dotenv16.6.1BSD-2-Clause
draco3d1.5.7Apache-2.0
dunder-proto1.0.1MIT
duplexify4.1.3MIT
ecdsa-sig-formatter1.0.11Apache-2.0
ee-first1.1.1MIT
electron-updater6.8.9MIT
emoji-regex8.0.0MIT
emoji-regex-xs2.0.1MIT
encodeurl2.0.0MIT
end-of-stream1.4.5MIT
engine.io6.6.8MIT
engine.io-client6.6.6MIT
engine.io-parser5.2.3MIT
entities8.0.0BSD-2-Clause
es-define-property1.0.1MIT
es-errors1.3.0MIT
es-object-atoms1.1.2MIT
escape-html1.0.3MIT
escape-string-regexp4.0.0MIT
etag1.8.1MIT
event-target-shim5.0.1MIT
events3.3.0MIT
express4.22.2MIT
express-rate-limit7.5.1MIT
fast-copy4.0.2MIT
fast-decode-uri-component1.0.1MIT
fast-deep-equal3.1.3MIT
fast-json-stringify6.3.0MIT
fast-json-stringify7.0.1MIT
fast-jwt6.2.4Apache-2.0
fast-querystring1.1.2MIT
fast-safe-stringify2.1.1MIT
fast-uri3.1.7BSD-3-Clause
fast-uri4.1.4BSD-3-Clause
fastfall1.5.1MIT
fastify5.12.1MIT
fastify-plugin6.0.0MIT
fastify-plugin5.1.0MIT
fastify-type-provider-zod6.1.0MIT
fastparallel2.4.1ISC
fastq1.20.1ISC
fastseries1.7.2ISC
fflate0.7.4MIT
fflate0.8.2MIT
fflate0.6.10MIT
finalhandler1.3.2MIT
find-my-way9.7.0MIT
find-up4.1.0MIT
forwarded0.2.0MIT
framer-motion12.34.3MIT
framer-motion12.23.24MIT
fresh0.5.2MIT
fs-extra10.1.0MIT
function-bind1.1.2MIT
generic-pool3.9.0MIT
geoip-lite2.0.3Apache-2.0
get-caller-file2.0.5ISC
get-intrinsic1.3.0MIT
get-proto1.0.1MIT
glob13.0.6BlueOak-1.0.0
glsl-noise0.0.0MIT
gopd1.2.0MIT
graceful-fs4.2.11ISC
has-flag4.0.0MIT
has-symbols1.1.0MIT
hasown2.0.4MIT
helmet8.1.0MIT
helmet7.2.0MIT
help-me5.0.0MIT
hex-rgb4.3.0MIT
hls.js1.6.13Apache-2.0
htmlparser212.0.0MIT
http_ece1.2.0MIT
http-errors2.0.1MIT
https-proxy-agent7.0.6MIT
iconv-lite0.6.3MIT
iconv-lite0.4.24MIT
ieee7541.2.1BSD-3-Clause
immediate3.0.6MIT
inherits2.0.4ISC
ioredis5.10.1MIT
ip-address10.3.1MIT
ipaddr.js2.3.0MIT
ipaddr.js1.9.1MIT
is-fullwidth-code-point3.0.0MIT
is-plain-object5.0.0MIT
is-promise2.2.2MIT
isexe2.0.0ISC
its-fine2.0.0MIT
jose5.10.0MIT
jose6.2.3MIT
joycon3.1.1MIT
js-yaml4.3.1MIT
json-schema-ref-resolver3.0.0MIT
json-schema-resolver3.0.0MIT
json-schema-traverse1.0.0MIT
jsonfile6.2.1MIT
jsonwebtoken9.0.3MIT
jsqr1.4.0Apache-2.0
jwa2.0.1MIT
jws4.0.1MIT
launder1.7.1MIT
lazy1.0.11MIT
lazy-val1.0.5MIT
lie3.3.0MIT
light-my-request6.6.0BSD-3-Clause
linebreak1.1.0MIT
livekit-client2.20.1Apache-2.0
livekit-server-sdk2.17.0Apache-2.0
locate-path5.0.0MIT
lodash.defaults4.2.0MIT
lodash.escaperegexp4.1.2MIT
lodash.includes4.3.0MIT
lodash.isarguments3.1.0MIT
lodash.isboolean3.0.3MIT
lodash.isequal4.5.0MIT
lodash.isinteger4.0.4MIT
lodash.isnumber3.0.3MIT
lodash.isplainobject4.0.6MIT
lodash.isstring4.0.1MIT
lodash.once4.1.1MIT
loglevel1.9.2MIT
lru-cache11.2.7BlueOak-1.0.0
lucide-react0.555.0ISC
luxon3.7.2MIT
maath0.10.8MIT
math-intrinsics1.1.0MIT
media-typer0.3.0MIT
merge-descriptors1.0.3MIT
meshline3.3.1MIT
meshoptimizer0.22.0MIT
methods1.1.2MIT
mime3.0.0MIT
mime1.6.0MIT
mime-db1.54.0MIT
mime-db1.52.0MIT
mime-types2.1.35MIT
minimalistic-assert1.0.1ISC
minimatch10.2.5BlueOak-1.0.0
minimist1.2.8MIT
minipass7.1.3BlueOak-1.0.0
mnemonist0.40.3MIT
motion-dom12.34.3MIT
motion-dom12.23.23MIT
motion-utils12.29.2MIT
motion-utils12.23.6MIT
mp4-muxer5.2.2MIT
ms2.1.3MIT
ms2.0.0MIT
msgpackr2.0.1MIT
msgpackr-extract3.0.3MIT
nanoid3.3.18MIT
negotiator0.6.4MIT
negotiator0.6.3MIT
node-abort-controller3.1.1MIT
node-addon-api8.7.0MIT
node-gyp-build4.8.4MIT
node-gyp-build-optional-packages5.2.2MIT
nodemailer9.0.3MIT-0
notepack.io3.0.1MIT
object-assign4.1.1MIT
object-inspect1.13.4MIT
obliterator2.0.5MIT
on-exit-leak-free2.1.2MIT
on-finished2.4.1MIT
on-headers1.1.0MIT
once1.4.0ISC
openapi-types12.1.3MIT
p-limit2.3.0MIT
p-locate4.1.0MIT
p-try2.2.0MIT
pako0.2.9MIT
parse-css-color0.2.1MIT
parse-srcset1.0.2MIT
parseurl1.3.3MIT
path-exists4.0.0MIT
path-key3.1.1MIT
path-scurry2.0.2BlueOak-1.0.0
path-to-regexp0.1.13MIT
pend1.2.0MIT
pg8.20.0MIT
pg-cloudflare1.3.0MIT
pg-connection-string2.12.0MIT
pg-int81.0.1ISC
pg-pool3.13.0MIT
pg-protocol1.13.0MIT
pg-types2.2.0MIT
pgpass1.0.5MIT
picocolors1.1.1ISC
pino10.3.1MIT
pino-abstract-transport3.0.0MIT
pino-pretty13.1.3MIT
pino-std-serializers7.1.0MIT
pngjs5.0.0MIT
postcss8.5.25MIT
postcss-value-parser4.2.0MIT
postgres3.4.8Unlicense
postgres-array2.0.0MIT
postgres-bytea1.0.1MIT
postgres-date1.0.7MIT
postgres-interval1.2.0MIT
potpack1.0.2ISC
process0.11.10MIT
process-warning4.0.1MIT
process-warning5.1.0MIT
promise-worker-transferable1.0.4Apache-2.0
proxy-addr2.0.7MIT
pump3.0.4MIT
qrcode1.5.4MIT
qs6.16.0BSD-3-Clause
quick-format-unescaped4.0.4MIT
range-parser1.2.1MIT
raw-body2.5.3MIT
react19.2.4MIT
react19.1.1MIT
react-dom19.2.4MIT
react-dom19.1.1MIT
react-reconciler0.31.0MIT
react-router7.18.2MIT
react-router-dom7.18.2MIT
react-tooltip5.29.1MIT
react-use-measure2.1.7MIT
readable-stream4.7.0MIT
readable-stream3.6.2MIT
real-require0.2.0MIT
redis4.7.1MIT
redis-errors1.2.0MIT
redis-parser3.0.0MIT
require-directory2.1.1MIT
require-from-string2.0.2MIT
require-main-filename2.0.0ISC
ret0.5.0MIT
reusify1.1.0MIT
rfdc1.4.1MIT
rxjs7.8.2Apache-2.0
safe-buffer5.2.1MIT
safe-regex25.1.0MIT
safe-stable-stringify2.5.0MIT
safer-buffer2.1.2MIT
sanitize-html2.17.7MIT
satori0.28.0MPL-2.0
sax1.6.0BlueOak-1.0.0
scheduler0.27.0MIT
scheduler0.25.0MIT
scheduler0.26.0MIT
sdp3.2.2MIT
sdp-transform2.15.0MIT
secure-json-parse4.1.0BSD-3-Clause
semver7.8.0ISC
semver7.8.5ISC
semver7.7.4ISC
send0.19.2MIT
serve-static1.16.3MIT
set-blocking2.0.0ISC
set-cookie-parser2.7.2MIT
setprototypeof1.2.0ISC
sharp0.35.3Apache-2.0
shebang-command2.0.0MIT
shebang-regex3.0.0MIT
side-channel1.1.1MIT
side-channel-list1.0.1MIT
side-channel-map1.0.1MIT
side-channel-weakmap1.0.2MIT
socket.io4.8.3MIT
socket.io-adapter2.5.7MIT
socket.io-client4.8.3MIT
socket.io-parser4.2.7MIT
sonic-boom4.2.1MIT
source-map-js1.2.1BSD-3-Clause
split24.2.0ISC
standard-as-callback2.1.0MIT
stats-gl2.4.2MIT
stats.js0.17.0MIT
statuses2.0.2MIT
steed1.1.3MIT
stream-shift1.0.3MIT
string_decoder1.3.0MIT
string-width4.2.3MIT
string.prototype.codepointat0.2.1MIT
strip-ansi6.0.1MIT
strip-json-comments5.0.3MIT
supports-color7.2.0MIT
suspend-react0.1.3MIT
thread-stream4.0.0MIT
three0.169.0MIT
three0.170.0MIT
three0.180.0MIT
three-mesh-bvh0.8.3MIT
three-stdlib2.36.0MIT
tiny-inflate1.0.3MIT
tiny-typed-emitter2.1.0MIT
toad-cache3.7.0MIT
toidentifier1.0.1MIT
troika-three-text0.52.4MIT
troika-three-utils0.52.4MIT
troika-worker-utils0.52.0MIT
tslib2.8.10BSD
tunnel-rat0.1.2MIT
type-is1.6.18MIT
typed-emitter2.1.0MIT
uid21.0.0MIT
uiohook-napi1.5.5MIT
undici-types6.21.0MIT
unicode-trie2.0.0MIT
universalify2.0.1MIT
unpipe1.0.0MIT
use-sync-external-store1.5.0MIT
util-deprecate1.0.2MIT
utility-types3.11.0MIT
utils-merge1.0.1MIT
vary1.1.2MIT
web-push3.6.7MPL-2.0
webgl-constants1.1.1MIT
webgl-sdf-generator1.1.1MIT
webrtc-adapter9.0.6BSD-3-Clause
which2.0.2ISC
which-module2.0.1ISC
wrap-ansi6.2.0MIT
wrappy1.0.2ISC
ws8.21.0MIT
ws8.21.1MIT
xmlhttprequest-ssl2.1.2MIT
xtend4.0.2MIT
y18n4.0.3ISC
yallist4.0.0ISC
yaml2.8.3ISC
yargs15.4.1MIT
yargs-parser18.1.3ISC
yauzl3.4.0MIT
yoga-layout3.2.1MIT
zod4.3.6MIT
zustand5.0.11MIT
zustand4.5.7MIT
zustand5.0.8MIT