Monitoring & Evidencev0.1.0

Evidence Monitor Starter Kit — Versioned HTML, PDF & File Monitoring

Name: Evidence Monitor Starter Kit — Versioned HTML, PDF & File Monitoring
Brand: BuildShelf
SKU: evidence-monitor
Price: 199 USD

Capture versioned HTML, PDFs, and files with safe fetching, diffs, audit history, and evidence exports.

TypeScriptNode.jsSQLiteDocker

$199One-time source-code purchase

Buy for $199

PRODUCT OVERVIEW Evidence Monitor Starter Kit — Versioned HTML, PDF & File Monitoring overview

116 automated testsDocker / Compose verifiedClean-environment QADependency and license auditReproducible package

The reason to buy

What this saves you from building

You are not paying for a file count. You are skipping the failure handling, verification, documentation, and operational edge cases behind the feature.

Safe fetching and redirect validation

Start with the defensive path already connected and tested.

HTML/PDF normalization and version chains

Use an explicit data model and lifecycle instead of stitching together examples.

Failure-safe storage and portable evidence exports

Keep reproducible QA and operator-facing evidence from the first integration.

What's included

Connected infrastructure, ready to adapt

Direct public HTML, PDF, and file monitoring
SSRF-sensitive destination, redirect, timeout, size, and MIME safeguards
Content-addressed raw version storage
Text and binary change classification
SQLite run, version, failure, and health history
Readable diffs and checksum-verified evidence bundles
Deterministic fixtures, automated tests, and Docker/Compose

Screenshots / demo

The product is the visual.

Every frame uses synthetic fixtures. No customer data, live keys, or private environments.

Evidence Monitor CLI quickstart — 01Install, validate, and capture the first version from a focused CLI.

Evidence Monitor version history — 02Keep initial, unchanged, text, binary, and failure outcomes explicit.

Evidence Monitor text diff — 03Review normalized before-and-after changes instead of raw page noise.

Evidence Monitor export bundle — 04Export raw content, normalized text, metadata, diff, and checksums together.

Architecture

A small, inspectable workflow

Each step has a clear responsibility and can be adapted without turning the kit into a platform dependency.

01Fetch

02Validate

03Extract

04Compare

05Store

06Export

Quickstart

From ZIP to verified local flow

Install dependencies and build
Configure permitted direct public URLs
Validate the configuration
Run a capture and inspect history
Export a selected version

quickstart.shdocumented commands

npm ci && npm run build
node dist/cli.js validate
node dist/cli.js run --target policy-page
node dist/cli.js history policy-page

Tests / QA

Evidence instead of invented trust signals.

No fake customer logos, usage numbers, or testimonials. These are the checks verified for this release.

116 automated tests
Docker / Compose verified
Clean-environment QA
Dependency and license audit
Reproducible package

Best fit

Who this is for

Developers building compliance, policy, price, notice, or document monitors
Small SaaS teams adding source-history workflows
Internal-tool developers and consultants

Not included

Where the kit stops

Hosting or managed monitoring
Browser automation, login flows, CAPTCHA bypass, or crawling
OCR for image-only PDFs
Legal or evidentiary-validity advice
Customer-specific integrations

License

Commercial use, without template redistribution.

One individual or legal entity may modify the source, use it across multiple internal projects, and incorporate it into client deliverables. Reselling, publicly redistributing, or repackaging the kit itself is not permitted.

License summary

Support

Product bugs and documented setup.

Support includes reproducible product bugs and documented setup questions. Custom development, project-specific integration, deployment, SLA, and perpetual updates are not included.

Support policy

Known limitations

Review the boundaries before buying.

Direct URLs only; no browser rendering or crawler
No OCR or trusted timestamping
SQLite reference architecture targets one trusted deployment
Remote layout and access-policy changes may require adaptation
Buyers should validate their target OS and infrastructure

Product FAQ

Before you buy

Can I use this commercially?

Yes. One individual or one legal entity may use it commercially under the included commercial license.

Can I modify the source?

Yes. You may modify it for permitted internal products and client deliverables.

Can I use it for client projects?

Yes, provided you do not transfer or resell the Starter Kit itself as a reusable source-code product.

Can I redistribute the Starter Kit?

No. Resale, public source distribution, public-repository publication, and repackaging as a substantially equivalent template are prohibited.

Is hosting included?

No. This is a source-code product. Hosting, deployment, and managed operation are not included.

Are updates guaranteed?

No. Future updates, compatibility releases, and indefinite maintenance are not guaranteed.

Does this guarantee legal or regulatory compliance?

No. It is a technical starter kit and does not constitute legal, compliance, or evidentiary advice.

BuildShelf · Source code starter kit

Skip the foundation. Build the differentiated part.

Evidence Monitor Starter Kit — Versioned HTML, PDF & File Monitoring

Buy for $199