Plugin Source Code

Evidence suppliers for the truth distillation system

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Every DVP CMS plugin is an evidence supplier. Plugins verify facts, pull live data, check quality, and enforce compliance—submitting evidence to the authority system with full provenance.

Over regeneration cycles, this evidence accumulates. Verified facts persist. Unverified content gets replaced. Your content converges toward ground truth.

Plugin Templates

Start with the template that matches your needs. Each tier integrates more deeply with the authority system.

Reference Plugins

Production-quality plugins that demonstrate real-world patterns. Study these to see how templates apply to specific use cases. (Individual pages coming soon - review templates above for complete source code examples.)

Evidence & Verification

Wolfram Fact Checker

~715 lines

Verify factual claims against Wolfram|Alpha knowledge base.

API integration Caching

Wikipedia Citation Linker

~280 lines

Cross-reference claims with Wikipedia sources.

MediaWiki API Evidence

Google Fact Check

~260 lines

Find fact-checks using Google Fact Check Tools API.

Google API ClaimReview

Data Sources

Weather API

~240 lines

Real-time weather data with automatic expiration.

OpenWeatherMap TTL cache

Financial Data

~290 lines

Stock and market data with market-hours awareness.

Alpha Vantage Time-aware

Exchange Rates

~220 lines

Currency conversion rates with temporal decay.

ExchangeRate API Decay scoring

Content Quality

Readability Scorer

~200 lines

Flesch-Kincaid and other readability metrics.

No API Local processing

Broken Link Checker

~250 lines

Detect and report dead links in content.

Async HTTP Batch checking

Image Alt Validator

~180 lines

Accessibility compliance for images.

A11y HTML parsing

Analytics & Performance

Google Analytics Bridge

~380 lines

Import performance data for authority feedback.

GA4 API Authority

A/B Test Importer

~320 lines

Sync winning variants from A/B testing platforms.

Optimizely Statistical

Compliance & Legal

PII Detector

~270 lines

Flag content containing personal information.

Regex patterns GDPR

Copyright Checker

~230 lines

Scan for potentially copyrighted content.

Text matching DMCA

Notifications & Workflow

Slack Notifier

~475 lines

Push alerts to Slack channels.

Webhooks Block Kit

Telegram Notifier

~240 lines

Push alerts to Telegram chats.

Bot API Markdown

Email Digest

~410 lines

Scheduled email summaries of content changes.

SMTP Event buffering