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All apps/Context7 CLI

Context7 CLI

ctx7

A CLI for fetching current library documentation

Runs as ctx7|macOS, Linux, Windows|context7.com

Open form in Otty otty.toml

Command form

ai-draft · 2 tasks · 8 fields

Search Context7 documentation, resolve a library ID, or fetch docs by ID. Setup, remove and login commands are left out.

Opens the form; the finished command lands at your prompt, unrun

Run in Otty

otty gui ctx7

`ctx7 search`

Search documentation

Search documentationExample values, fixed in this page — nothing here reaches a terminal

Basic

Question*

string

Library

string

Library version

string

Advanced

Preferred language

string

JSON output

--json

TasksEach one presets the form for one job

Search docs

querylibrarylibrary_versionlanguagejson

ParametersOnly these flags are editable in the form

Question

string · positional 0

Library

A name or library ID; repeat for up to four.
string · repeatable

--library

Library version

string

--library-version

Preferred language

string

--language

JSON output

boolean

--json

`ctx7 docs`

Fetch documentation by library ID

Fetch documentation by library IDExample values, fixed in this page — nothing here reaches a terminal

Basic

Library ID*

string

Question*

string

JSON output

--json

TasksEach one presets the form for one job

Fetch docs

library_idqueryjson

ParametersOnly these flags are editable in the form

Library ID

For example /facebook/react.
string · positional 0

Question

string · positional 1

JSON output

boolean

--json

SourcesEvery flag above is checked against these

readme

ctx7 search "how do I validate a request body with a schema?" ctx7 search "how do I stream a response?" --library Next.js --library /openai/openai-node ctx7 search "how do I cache a server function?" --library Next.js --library-version 15.4.0 ctx7 search "how do I send an SMS?" --library Twilio --language Ruby ctx7 search "how do I use hooks?" --library Reac…

manual2026-10-27

github.com

readme

ctx7 docs /facebook/react "useEffect cleanup" ctx7 docs /facebook/react "hooks" --json

manual2026-10-27

github.com

Before it fills your prompt, Otty checks the installed ctx7 against its version. A form that does not match your version is not offered.