OS Manuals

/usr/share/label-studio/venv/bin/label-studio

Open source data labeling tool for audio, text, images, videos, and time series data types.

From label-studio 1.23.2-r4 (enterprise-packages), captured 2026-11-08 by running label-studio --help (exit 0). permalink

=> Database and media directory: /tmp/.local/share/label-studio
=> Static URL is set to: /static/
usage: label-studio [-h] [--version] [-b] [-db DATABASE] [--data-dir DATA_DIR] [-d]
                    [-c CONFIG_PATH] [-l LABEL_CONFIG] [--skip-long-migrations]
                    [--ml-backends ML_BACKENDS [ML_BACKENDS ...]]
                    [--sampling {sequential,uniform,prediction-score-min}]
                    [--log-level {DEBUG,INFO,WARNING,ERROR}] [--internal-host INTERNAL_HOST]
                    [-p PORT] [--host HOST] [--cert CERT_FILE] [--key KEY_FILE]
                    [--initial-project-description PROJECT_DESC] [--password PASSWORD]
                    [--username USERNAME] [--user-token USER_TOKEN] [--agree-fix-sqlite]
                    [--enable-legacy-api-token]
                    {version,user,init,start,reset_password,shell,calculate_stats_all_orgs,export,annotations_fill_updated_by} ...

Label studio

positional arguments:
  {version,user,init,start,reset_password,shell,calculate_stats_all_orgs,export,annotations_fill_updated_by}
                        Available commands
    version             Print version info
    user                Print user info
    init                Initialize Label Studio
    start               Start Label Studio server
    reset_password      Reset password for a specific username
    shell               Run django shell
    calculate_stats_all_orgs
                        Calculate task counters and statistics
    export              Export project in a specific format
    annotations_fill_updated_by
                        Fill the updated_by field for Annotations

options:
  -h, --help            show this help message and exit
  --version             Show Label Studio version
  -b, --no-browser      Do not open browser when starting Label Studio
  -db, --database DATABASE
                        Database file path for storing tasks and annotations
  --data-dir DATA_DIR   Directory for storing all application related data
  -d, --debug           Debug mode
  -c, --config CONFIG_PATH
                        Server config
  -l, --label-config LABEL_CONFIG
                        Label config file path
  --skip-long-migrations
                        Skip long migrations on start
  --ml-backends ML_BACKENDS [ML_BACKENDS ...]
                        Machine learning backends URLs
  --sampling {sequential,uniform,prediction-score-min}
                        Sampling type that defines order for labeling tasks
  --log-level {DEBUG,INFO,WARNING,ERROR}
                        Logging level
  --internal-host INTERNAL_HOST
                        Web server internal host, e.g.: "localhost" or "0.0.0.0"
  -p, --port PORT       Web server port
  --host HOST           Label Studio full hostname for generating imported task urls, sample task
                        urls, static loading, etc. Leave it empty to make all paths relative to
                        the domain root, it's preferable for work for most cases.Examples:
                        "https://77.42.77.42:1234", "http://ls.domain.com/subdomain/"
  --cert CERT_FILE      Certificate file for HTTPS (in PEM format)
  --key KEY_FILE        Private key file for HTTPS (in PEM format)
  --initial-project-description PROJECT_DESC
                        Project description to identify project
  --password PASSWORD   Password for default user
  --username USERNAME   Username for default user
  --user-token USER_TOKEN
                        User token for API access
  --agree-fix-sqlite    Agree to fix SQLite issues on python 3.6-3.8 on Windows automatically
  --enable-legacy-api-token
                        Enable legacy API token authentication
Options (22)
OptionDescriptionSource
-h, --helpshow this help message and exithelp
--versionShow Label Studio versionhelp
-b, --no-browserDo not open browser when starting Label Studiohelp
-db, --database DATABASEDatabase file path for storing tasks and annotationshelp
--data-dir DATA_DIRDirectory for storing all application related datahelp
-d, --debugDebug modehelp
-c, --config CONFIG_PATHServer confighelp
-l, --label-config LABEL_CONFIGLabel config file pathhelp
--skip-long-migrationsSkip long migrations on starthelp
--sampling sequentialSampling type that defines order for labeling taskshelp
--log-level DEBUGLogging levelhelp
--internal-host INTERNAL_HOSTWeb server internal host, e.g.: "localhost" or "0.0.0.0"help
-p, --port PORTWeb server porthelp
--host HOSTLabel Studio full hostname for generating imported task urls, sample task urls, static loading, etc.help
--cert CERT_FILECertificate file for HTTPS (in PEM format)help
--key KEY_FILEPrivate key file for HTTPS (in PEM format)help
--initial-project-description PROJECT_DESCProject description to identify projecthelp
--password PASSWORDPassword for default userhelp
--username USERNAMEUsername for default userhelp
--user-token USER_TOKENUser token for API accesshelp
--agree-fix-sqliteAgree to fix SQLite issues on python 3.6-3.8 on Windows automaticallyhelp
--enable-legacy-api-tokenEnable legacy API token authenticationhelp

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.