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Chainlink Documentation

Chainlink Documentation is an open-source technical documentation site for smart-contract developers and node operators building decentralized applications across several networks. It provides Chainlink product guidance, tutorials and code samples, and is published from the smartcontractkit/documentation repository.

Independent OpenViST project profile, based on linked sources.

Chainlink Documentation — OpenViST project profile in Developer Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you need Chainlink-specific technical guidance, tutorials or illustrative code while developing a decentralized application or operating a node.

Who it is for

  • Smart-contract developers integrating Chainlink products and services.
  • Chainlink node operators seeking technical guidance.
  • Contributors improving the documentation or adding tutorials.

Documented uses

  • Learn how to interact with Chainlink systems for application integration.
  • Consult tutorials and code samples while developing decentralized applications.
  • Contribute documentation improvements or tutorials.
  • Run the documentation repository's local development environment.
Before you choose

Requirements & limits

  • The documentation source is open source and uses MDX; content files are stored as Markdown in /src/content.
  • Code samples are examples, may omit checks or error handling, and are not audited; the repository cautions against production use without independent review and appropriate best practices.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Start the documentation site locally

Run the repository's local documentation development environment.

Before you start

  • A local copy of the smartcontractkit/documentation repository.
  • npm.

Steps

  1. Open a terminal in the repository directory.

  2. Run the command below.

    Documented command
    npm install && npm run dev

Expected outcome

The repository's local development environment starts.

Guide limitations

  • The README does not specify additional runtime versions or local access details.
Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
17 October 2026
Original website title
smartcontractkit/documentation · Official homepage title · retained in its source language