langchain_core 0.3.6+1 langchain_core: ^0.3.6+1 copied to clipboard
Contains core abstractions of LangChain.dart and the LangChain Expression Language (LCEL).
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add langchain_core
With Flutter:
$ flutter pub add langchain_core
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
langchain_core: ^0.3.6+1
Alternatively, your editor might support dart pub get
or flutter pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:langchain_core/agents.dart';
import 'package:langchain_core/chains.dart';
import 'package:langchain_core/chat_history.dart';
import 'package:langchain_core/chat_models.dart';
import 'package:langchain_core/document_loaders.dart';
import 'package:langchain_core/documents.dart';
import 'package:langchain_core/embeddings.dart';
import 'package:langchain_core/exceptions.dart';
import 'package:langchain_core/langchain.dart';
import 'package:langchain_core/language_models.dart';
import 'package:langchain_core/llms.dart';
import 'package:langchain_core/memory.dart';
import 'package:langchain_core/output_parsers.dart';
import 'package:langchain_core/prompts.dart';
import 'package:langchain_core/retrievers.dart';
import 'package:langchain_core/runnables.dart';
import 'package:langchain_core/stores.dart';
import 'package:langchain_core/tools.dart';
import 'package:langchain_core/utils.dart';
import 'package:langchain_core/vector_stores.dart';