FSESC - Fast SEcret SCanner

High-performance security tool for identifying API keys and credentials. Built with Rust for maximum efficiency and security. 100% local, no network requests.

Architecture

FSESC consists of two parts:

1. Core (Rust): High-speed scanning engine located in /npm/scanner.
2. Wrapper (Node.js): CLI interface and git hook manager.

Installation

From NPM

npm install -g @tripock/fsesc

From Source

git clone https://github.com/filip-mitish/FastSEcretSCaner.git
cd FastSEcretSCaner/npm
npm run build
npm install -g .

Usage

Scan Directory

fsesc scan .

• --all: Ignore .gitignore rules and scan everything.

Git Pre-commit Hook

You can optionally install a local git hook to prevent accidental secret leaks:

fsesc install-hook

Note: This command only modifies .git/hooks/pre-commit in the current repository. It is transparent and easy to remove.

Security & Privacy

• No telemetry: FSESC does not collect any data.
• Local only: All scanning logic stays on your machine. No external APIs are called.
• Open Source: Verify the logic yourself in scanner/src/.

Author

tripock