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autochub-context-hub

v1.0.0

Published

Lightweight, offline-first CLI to detect and fix deprecated API calls using in-memory graph analysis and Andrew Ng's Context Hub.

Vulnerabilities

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Links

Git

Maintainers

amanpandadevamanpandadev

Keywords

deprecated-apicode-analysisgraphologyclirefactoringmigrationtypescriptjavascriptcontext-hubandrew-ng

Readme

Auto-CHUB CLI 🚀

Auto-CHUB is an offline-first, high-performance CLI tool designed to detect and fix deprecated API calls in your codebase. It uses in-memory graph analysis (graphology) to perform deep call-graph propagation—finding not just direct calls, but also indirect usages of deprecated methods.

Powered by Andrew Ng's Context Hub (chub), it pulls real-time migration documentation to ensure your fixes are always up to date.

Key Features

  • In-Memory Graph Engine: Zero infrastructure (no Docker/Database needed). Fast, local-only graph analysis.
  • Deep Propagation: Detects functions that transitively call deprecated APIs.
  • Context Hub Integration: Automatic searching of chub for the latest documentation and migration guides.
  • Multi-Language Support: Robust parsing for TypeScript/JavaScript (via AST) and regex-based scanning for Python, Go, Java, and C#.
  • Clean Reports: Output findings in Table, JSON, or Markdown formats.

Quick Start

Installation

Install globally via npm:

npm install -g autochub-context-hub

1. Initialize

Create a .autochub.json config in your project root:

autochub init

2. Analyze

Scan your project for deprecated APIs. Use --with-graph for deep analysis and --use-chub for documentation enrichment.

autochub analyze . --with-graph --use-chub

3. Sync Rules

Pull the latest migration hints and rules from Andrew Ng's Context Hub:

autochub sync --chub

Commands

| Command | Description | | :--- | :--- | | analyze [path] | Scan project for deprecated code. | | fix [path] | Apply safe automatic replacements. | | report [path] | Generate a formal migration report (Markdown/JSON/CSV). | | rules | List all 30+ built-in deprecation patterns. | | sync | Update your rules from remote sources or Context Hub. | | init | Setup the project configuration. |

Why Auto-CHUB?

Traditional linters only find direct calls. Auto-CHUB builds a full call-graph of your code, allowing it to see that function A is risky because it calls function B, which eventually hits a deprecated openai or react method.

License

MIT © [Auto-CHUB Team]