Files
langchaingo/docs
Travis Cline dff679c481 docs: complete the incomplete basic chat app tutorial (#1399)
docs: complete basic chat application tutorial with progressive examples

Completely rewrite the basic chat application tutorial with a structured, step-by-step approach:

**Tutorial Documentation**:
- Restructure tutorial into 6 clear progressive steps
- Add proper setup instructions and prerequisites
- Include code examples for each step with explanations
- Improve clarity and flow from basic to advanced concepts

**Complete Working Example**:
- Add `examples/tutorial-basic-chat-app/` with full implementation
- Include separate files for each tutorial step (step3-step6)
- Add comprehensive README with usage instructions
- Support multiple execution modes via command-line arguments

**Progressive Implementation Steps**:
- Step 3: Basic single-shot LLM interaction
- Step 4: Interactive chat loop without memory
- Step 5: Chat with manual conversation memory management
- Step 6: Advanced chat using chains with automatic memory

**Features Added**:
- Go module setup with proper dependencies
- Error handling and graceful exit functionality
- Multiple chat implementations demonstrating different approaches
- Clear documentation linking tutorial to working code
- Support for running individual steps or complete implementation

The tutorial now provides a complete learning path from basic LLM usage to sophisticated conversation management using LangChainGo's chains and memory systems.
2025-09-14 20:20:59 +02:00
..
2025-06-28 22:40:45 +02:00

Docs site

The documentation for this project is built using Docusaurus, a modern static website generator.

Installation

$ npm i

Local Development

$ npm run start

This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.

Build

$ npm run build

This command generates static content into the build directory and can be served using any static contents hosting service.

Deployment

Using SSH:

$ USE_SSH=true npm run deploy

Not using SSH:

$ GIT_USER=<Your GitHub username> npm run deploy

If you are using GitHub pages for hosting, this command is a convenient way to build the website and push to the gh-pages branch.

Continuous Integration

Some common defaults for linting/formatting have been set for you. If you integrate your project with an open source Continuous Integration system (e.g. Travis CI, CircleCI), you may check for issues using the following command.

$ npm run ci