@readystack/jest-snapshot-pii-audit

Jest Snapshot PII Audit

15 rules that find the real customer data your .snap files committed

Install

npx @readystack/jest-snapshot-pii-audit file

Node 18+. The same 15 rules as the VS Code extension, from a terminal or CI.

Free

• Names every line in your open .snap file that carries real personal data or a live credential under 15 rules, with the GDPR article and what to write instead.
• --rules lists every rule

With a licence ($29 once)

• Writes the findings out as a dated evidence file for your DPO, and sweeps every .snap in the repository in one pass.

@readystack/jest-snapshot-pii-audit --dir ./templates --report html --out report.html

A freelance privacy consultant reading one repository by hand bills $80-150 an hour.

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "jest-snapshot-pii-audit": { "command": "npx", "args": ["-y", "@readystack/jest-snapshot-pii-audit", "--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: Jest Snapshot PII Audit
  run: npx -y @readystack/jest-snapshot-pii-audit --dir . --ci

(container: docker run --rm -v "$PWD:/work" getreadystack/jest-snapshot-pii-audit --dir /work --ci)

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence