DataFog v4.6.0
What's New
Released: 2026-07-02
🚀 New Features
- Merge pull request #154 from DataFog/feat/litellm-guardrail
- Merge remote-tracking branch 'origin/dev' into feat/litellm-guardrail
- Merge pull request #152 from DataFog/feat/claude-code-hook
- Merge remote-tracking branch 'origin/dev' into feat/claude-code-hook
- feat: add LiteLLM guardrail adapter (DataFogGuardrail)
- docs: add realistic-scenarios and limitations sections to hook README
- feat: add Claude Code hook adapter (datafog-hook)
- docs: add public v5.0.0 roadmap
🐛 Bug Fixes
- ci: fix lint (pre-commit formatting, B017) and run guardrail tests in coverage job
📚 Documentation
- style: apply prettier formatting to hook README
- Revert "Merge pull request #151 from DataFog/docs/v5-roadmap"
- Merge pull request #151 from DataFog/docs/v5-roadmap
- docs: document ask-vs-deny permission mode gotcha for datafog-hook
🔧 Other Changes
- Merge pull request #155 from DataFog/release/4.6.0
- Prepare v4.6.0 stable release
- ci: install fastapi with litellm; cover guardrail edge paths
📥 Installation
# Core package (lightweight)
pip install datafog
# With all features
pip install datafog[all]📊 Metrics
- Package size: ~2MB (core)
- Install time: ~10 seconds
- Tests passing: ✅
- Commits this week: 16