anonymizer

mobiletic-labs/anonymizer

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Author	SHA1	Message	Date
Mobiletic	669794522e	feat!: optional fail-closed fallback, legend output, richer prompt & docs BREAKING CHANGE: regex fallback is now opt-in (patterns no longer defaults to presets.swiss). With no fallback an LLM failure throws AnonymizationError (fail-closed) and the pre-filter is bypassed; at least one of llm/patterns is required. AnonymizationResult gains a required `legend`; anonymizeChunks seed is now { mapping, legend? } and returns legend. - prompt: model may coin new UPPERCASE abbreviations and returns a 'legende' explaining every abbreviation used (French); backfilled by DEFAULT_LEGEND - PatternDef.meaning surfaces in the legend; swiss/generic presets get meanings - AnonymizationError (exported) wraps the cause on fail-closed - README: drop the chatbot provenance line; add 'How it works' + nLPD sections - 34 tests / 99% coverage; bump to 0.2.0 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-25 15:28:04 +01:00
Mobiletic	81b6b03239	feat: harden generic preset, add LLM retry, and finish tooling/docs - PatternDef.validate + Luhn-gated credit-card detection; de-overlap the generic phone/date/IP patterns; presets.swiss unchanged (production behavior) - strip g/y flags from nameHint so .test() is stateless (latent footgun) - openAICompatibleProvider: bounded retry on transient failures (network / timeout / 429 / 5xx), configurable via retries + retryDelayMs - eslint + prettier + vitest coverage (97%); CI runs lint/format/coverage - docs: README badges + new-option docs, SECURITY.md, issue/PR templates 26 tests passing; build emits ESM+CJS+types. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-24 17:03:20 +01:00
Mobiletic	f09b917f1a	feat: initial release of @mobiletic/anonymizer Framework-agnostic PII anonymization extracted from Mobiletic's chatbot. Pluggable LLM detection + configurable regex fallback, deterministic coreference, and streaming-safe de-anonymization. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-20 21:58:38 +01:00

Author

SHA1

Message

Date

Mobiletic

669794522e

feat!: optional fail-closed fallback, legend output, richer prompt & docs

BREAKING CHANGE: regex fallback is now opt-in (patterns no longer defaults
to presets.swiss). With no fallback an LLM failure throws AnonymizationError
(fail-closed) and the pre-filter is bypassed; at least one of llm/patterns is
required. AnonymizationResult gains a required `legend`; anonymizeChunks seed
is now { mapping, legend? } and returns legend.

- prompt: model may coin new UPPERCASE abbreviations and returns a 'legende'
  explaining every abbreviation used (French); backfilled by DEFAULT_LEGEND
- PatternDef.meaning surfaces in the legend; swiss/generic presets get meanings
- AnonymizationError (exported) wraps the cause on fail-closed
- README: drop the chatbot provenance line; add 'How it works' + nLPD sections
- 34 tests / 99% coverage; bump to 0.2.0

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-25 15:28:04 +01:00

Mobiletic

81b6b03239

feat: harden generic preset, add LLM retry, and finish tooling/docs

- PatternDef.validate + Luhn-gated credit-card detection; de-overlap the
  generic phone/date/IP patterns; presets.swiss unchanged (production behavior)
- strip g/y flags from nameHint so .test() is stateless (latent footgun)
- openAICompatibleProvider: bounded retry on transient failures (network /
  timeout / 429 / 5xx), configurable via retries + retryDelayMs
- eslint + prettier + vitest coverage (97%); CI runs lint/format/coverage
- docs: README badges + new-option docs, SECURITY.md, issue/PR templates

26 tests passing; build emits ESM+CJS+types.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-24 17:03:20 +01:00

Mobiletic

f09b917f1a

feat: initial release of @mobiletic/anonymizer

Framework-agnostic PII anonymization extracted from Mobiletic's chatbot.
Pluggable LLM detection + configurable regex fallback, deterministic
coreference, and streaming-safe de-anonymization.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-20 21:58:38 +01:00

3 Commits