Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

anonymization anthropic data-masking data-privacy gdpr llm llm-security named-entity-recognition nlp openai pesel pii pii-detection pii-redaction polish privacy pseudonymization python rodo
10 Open Issues Need Help Last updated: Nov 3, 2026

Open Issues Need Help

View All on GitHub
bug good first issue detection

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo
enhancement good first issue

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo
documentation good first issue

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo
enhancement good first issue

Reversible PII masking for LLM calls, Polish-first: checksum-validated PESEL, NIP and IBAN, Polish names in every case, stable tokens and streaming restore.

Python
#anonymization#anthropic#data-masking#data-privacy#gdpr#llm#llm-security#named-entity-recognition#nlp#openai#pesel#pii#pii-detection#pii-redaction#polish#privacy#pseudonymization#python#rodo