agent-paranoid-android 0.6.0

Safety-first synthetic data generation agent

Agent Paranoid Android

Safety-first, deterministic synthetic test data generation from CSV structure, safe profiles, reviewed DatasetSpec files, and allowlisted Trino metadata. Source rows are profiled, never shuffled or copied into generated output.

Read the documentation for tutorials, concepts, configuration, MCP setup, and troubleshooting.

Current package version: 0.6.0. The package is agent-paranoid-android; the CLI is test-data-agent.

Install

Python 3.11 or newer is required.

python3 -m pip install agent-paranoid-android
test-data-agent doctor

Quickstart

Clone the repository to use its safe fictional fixture:

git clone https://github.com/wa-pis/agent-paranoid-android.git
cd agent-paranoid-android

test-data-agent generate-from-csv tests/fixtures/customers.csv \
  --count 25 \
  --seed 12345 \
  --format csv \
  --output out/customers.csv

A successful run reports:

Generated synthetic dataset: out | rows: customers=25 | seed: 12345 | validation: passed | source rows copied: no

The output folder contains the generated data plus:

• csv_profile.json;
• dataset_spec.json;
• validation_report.json;
• generation_manifest.json.

Review the manifest and effective spec before accepting a new dataset.

Choose A Guide

Goal	Documentation
Generate from one CSV	First CSV Dataset
Generate related tables	Related Tables
Review specs and output	Review The Output
Add deterministic business rules	Business Rules
Connect an AI client	MCP Setup
Understand the trust boundaries	Safety Model
Configure limits and Trino	Configuration
Recover from an error	Troubleshooting
Upgrade from 0.5.x	Migrating To 0.6

Safety

The project derives bounded metadata such as field types, null ratios, ranges, masked patterns, and safe low-cardinality distributions. It rejects or bounds:

• raw detected PII, credentials, tokens, and private keys in profiles;
• source-row copying and source/output path reuse;
• path traversal and symlink escapes through generator MCP tools;
• unrestricted SQL and write operations through Trino tools;
• oversized input, output, rule, query, and generation work.

Human review is still required for ambiguous identifiers, rare free text, inferred relationships, and organization-specific privacy policy.

Development

python3 -m pip install "uv==0.11.23"
uv sync --frozen --extra dev --no-install-project
uv sync --frozen --extra dev --no-editable --no-build-isolation
uv run --no-sync scripts/check_release.sh

See Contributing, Security Policy, and Changelog.

Releases use tokenless PyPI Trusted Publishing and include verified wheel and source distributions, checksums, SBOMs, and GitHub attestations.

AI-Assisted Development

This project is developed with substantial assistance from AI coding tools. All changes remain subject to human review, automated testing, and the same security requirements as manually written code. Do not send production data, raw PII, credentials, or tokens to an AI system while working with the project.

The name is a nod to Radiohead's "Paranoid Android". This project is unaffiliated with Radiohead or related rights holders.

License

MIT