Replace the regex/escape-normalizer with @csstools/css-tokenizer (already present transitively). Tokenizing resolves comments, hex escapes, and line continuations into the real value before scanning, so obfuscated forms (a scheme split by a line continuation or hex escape) cannot slip past. Scan url-tokens and string-tokens to cover url(), quoted @import, and string-form image functions. Add regression tests for the bypasses.
Checkmate backend
The backend service for Checkmate, an open source uptime and infrastructure monitoring application
This directory contains the backend of Checkmate, which handles data processing, storage, and API services for the Checkmate monitoring tool. The backend is responsible for managing uptime checks, handling real-time alerts, and storing historical monitoring data.
Checkmate's backend is designed to be lightweight and scalable, ensuring reliable performance even with a high number of active monitors.
Installation & documentation
For setup instructions, configuration details, and deployment guidelines, please visit our official documentation at docs.checkmate.so.
Related repositories
- Capture Agent (Optional, provides additional server insights)