# Changelog

All notable changes to this project are documented here. The format is based on
[Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to
[Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.1.0] - Unreleased

### Added

- Initial public release, extracted from Mobiletic's production Swiss-nLPD chatbot.
- `Anonymizer` — pre-filter → LLM → regex fallback, bidirectional validation, deterministic coreference,
  and de-collision across question and retrieved chunks (`anonymize`, `anonymizeChunks`, `deanonymize`).
- `makeStreamDeanonymizer` — streaming-safe de-anonymization that never leaks a split placeholder.
- `openAICompatibleProvider` — pluggable LLM detection over any OpenAI-compatible Chat Completions API.
- `presets.swiss` and `presets.generic` regex pattern sets; fully configurable custom patterns.
- Regex-only mode (no LLM provider required).