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Getting Started
Quick Start
Sign up for Codecov
GitHub Tutorial
0 - Setting up the demo repository
1 - Setting and getting code coverage
2 - Getting a Codecov account and uploading coverage
3 - Customizing Codecov
4a - Merging reports
4b - Filtering Coverage by Directory
5a - Writing a frontend
5b - Setting coverage standards with Flags
6 - Test what you change with Carryforward Flags
GitLab Tutorial
0 - Setting up the demo repository
1 - Setting and getting code coverage
2 - Getting a Codecov account and uploading coverage
3 - Customizing Codecov
4a - Merging reports
4b - Setting coverage standards with Flags
5 - Test what you change with Carryforward Flags
Bitbucket Tutorial
0 - Setting up the demo repository
1 - Setting and getting code coverage
2 - Getting a Codecov account and uploading coverage
3 - Customizing Codecov
4a - Merging reports
4b - Setting coverage standards with Flags
5 - Test what you change with Carryforward Flags
Common Configurations
About Code Coverage
Frequently Asked Questions
Language Specific Guides
Code coverage with JavaScript
Code coverage with Python
Uploading Reports to Codecov using the Codecov CLI
Concepts
CI Provider Relationship
Github App or Team Bot
Merging Reports
Coverage Percentages
Comparing Coverage Across Commits
Merge Commits
Fixing Reports
Unexpected Coverage Changes
Viewing Source Code
Graphs
Codecov Tokens
Features
Status Badges
Components
Flags
Carryforward Flags
Pull Request Comments
PR comment for Git diff only ("Patch" coverage)
Status Checks
Removed Code Behavior
GitHub Checks
Path Fixing
Path Regexp
Ignoring Paths
Notifications
Organization Analytics
Sentry and Codecov
Code Coverage in the Stack Trace
Codecov CLI
CLI Options
Contributing to the CLI
Slack Integration
VSCode Extension
Codecov Browser Extension
Test Analytics
[Beta] Codecov AI
Reference
Supported Languages
Supported CI Providers
Detecting Other CI Services
Supported Coverage Report Formats
Codecov Custom Coverage Format
Testing with Docker
Administration
Error Reference
Adding the Codecov token
Codecov YAML
codecov.yml Reference
Coverage Configuration
[Deprecating] Bash Uploader
Deprecating (Bash) Uploader Migration Guide
GitHub Admin Authorization
Securing access to Codecov UI with Okta
JavaScript Bundle Analysis
Overview - Bundle Analysis
Bundle Names
Supported Build Environments
Environment Specific Requirements
FAQ - Bundle Analysis
Tokenless - Bundle Analysis
GitHub OIDC - Bundle Analysis
Astro Quick Start
NextJS (Webpack) Quick Start
Nuxt Quick Start
Remix (Vite) Quick Start
Rollup Quick Start
SvelteKit Quick Start
SolidStart Quick Start
Vite Quick Start (React, Vue, Svelte, SolidJS, etc.)
Webpack 5 Quick Start (Angular, CRACO)
Bundle Analyzer Quick Start
Codecov DEDICATED ENTERPRISE CLOUD
Dedicated Enterprise Cloud Guide
GitHub App Integration for Dedicated Cloud
Prefilled Github App Creation
Manual GitHub App Creation
Secure Credential Transmission
IP Access Control List Restrictions
Peering
AWS Peering
Codecov Self-Hosted
Codecov Self-Hosted Install Guide
Self-Hosted Configuration
Set Up Oauth Login (Self-Hosted)
Other Install Notes and Updates
Integrations for Codecov Self-Hosted
GitHub App Integration for Codecov Self-Hosted
Frequently Asked Questions - Self-Hosted
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Security Policy
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Components allow you to isolate and categorize coverage data from your project with virtual filters.
