ceil-dlp 1.1.3

Data Loss Prevention plugin for LiteLLM: Block and mask PII in LLM requests with zero infrastructure overhead.

ceil-dlp

DLP plugin for LiteLLM for seamlessly managing PII in LLM interactions.

ceil-dlp is a Data Loss Prevention (DLP) plugin for LiteLLM that automatically detects and protects Personally Identifiable Information (PII) in LLM requests. This includes PII in both text and images (pdf support is on the way). It blocks, masks, or logs sensitive data before it reaches your LLM provider. This helps prevent you from leaking your secrets, API keys, and other sensitive information. It also helps you ensure compliance with data privacy regulations like HIPAA, PCI-DSS, GDPR, and CCPA.

Usage

See QUICKSTART.md for detailed installation and usage instructions.

The setup is as simple as installing:

uv pip install ceil-dlp

and enabling in LiteLLM by adding to your config.yaml:

litellm_settings:
  callbacks: ceil_dlp.ceil_dlp_callback.proxy_handler_instance

Then run: litellm --config config.yaml --port 4000

To customize behavior, create a ceil-dlp.yaml file and set the CEIL_DLP_CONFIG_PATH environment variable. See QUICKSTART.md for detailed configuration options.

And you're done!

Documentation

• See the Quick Start Guide for installation and basic usage
• For a user-friendly end to end example, see the Local Setup Guide
• Take a look at the example configuration file

Developing

Contributions are always welcome!

Releasing a New Version

To release a new version of ceil-dlp:

1. Update the version in pyproject.toml:

   version = "1.2.0"
   

2. Commit the version change:

   git add pyproject.toml
   git commit -m "Bump version to 1.2.0"
   

3. Create and push a git tag:

   git tag -a v1.2.0 -m "Release v1.2.0"
   git push && git push --tags
   

4. The GitHub Actions workflow will automatically build the package and publish to PyPI when the tag is pushed

The publish workflow triggers on tags matching v* (e.g., v1.2.0). Make sure your changes are committed and pushed before creating the tag.