Trag

Freemium

A tool to auto review code and suggest fixes based on custom natural language rules.

Trag is an AI-powered code review platform that enables engineers to define custom lint rules using natural language. The system integrates with version control providers via webhooks to automatically analyze pull requests and provide contextual feedback. It is designed for development teams who want to automate repetitive review tasks through a SaaS dashboard or a local CLI (verified: 2026-01-29).

Jan 29, 2026
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Pricing: Freemium
Last verified: Jan 29, 2026
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Key facts

Pricing

Freemium

Use cases

Software engineers who need to automate code reviews by defining custom lint rules using natural language patterns (verified: 2026-01-29), Development teams seeking to integrate automated pull request feedback directly into their GitHub workflow via a dedicated bot (verified: 2026-01-29), DevOps professionals requiring a command line interface to execute code reviews and rule checks locally on their machines (verified: 2026-01-29)

Strengths

The platform allows users to create lint rules with a high level of abstraction using natural language instead of complex syntax (verified: 2026-01-29), Trag automatically enriches code patches with additional context such as commit messages and pull request titles to improve review accuracy (verified: 2026-01-29), The system provides a centralized SaaS dashboard for managing rules, viewing analytics, and collaborating with team members on code standards (verified: 2026-01-29)

Limitations

Users must install the specific Trag GitHub App or supported version control bot to enable automated pull request reviews (verified: 2026-01-29), The automated review process is dependent on webhook events triggered by specific pull request actions like opening or updating a branch (verified: 2026-01-29)

Last verified

Jan 29, 2026

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Strengths

  • The platform allows users to create lint rules with a high level of abstraction using natural language instead of complex syntax (verified: 2026-01-29)
  • Trag automatically enriches code patches with additional context such as commit messages and pull request titles to improve review accuracy (verified: 2026-01-29)
  • The system provides a centralized SaaS dashboard for managing rules, viewing analytics, and collaborating with team members on code standards (verified: 2026-01-29)

Limitations

  • Users must install the specific Trag GitHub App or supported version control bot to enable automated pull request reviews (verified: 2026-01-29)
  • The automated review process is dependent on webhook events triggered by specific pull request actions like opening or updating a branch (verified: 2026-01-29)

FAQ

How does Trag integrate with existing version control systems to perform automated code reviews?

Trag operates by installing a dedicated bot, such as the GitHub App, on your repository. It listens for specific webhook events triggered when pull requests are opened, reopened, or updated. Once triggered, the system retrieves code patches and uses the version control's REST API to post review comments directly on the pull request (verified: 2026-01-29).

What is the difference between using the SaaS platform and the provided command line interface?

The SaaS platform at usetrag.com is designed for creating natural language rules, viewing performance analytics, and collaborating with teammates. In contrast, the CLI is specifically built for engineers who want to run code reviews locally on their personal computers or laptops before pushing changes to the main repository (verified: 2026-01-29).

How does the natural language rule system differ from traditional syntax-based linting tools?

Trag allows engineers to write rules using natural language patterns rather than strict syntax or styling requirements. This approach enables a higher level of abstraction during the review process, as the AI matches these natural language descriptions against the code to identify issues or suggest fixes automatically (verified: 2026-01-29).