Agentyllo

Agentyllo adds a smart assistant to your site that answers visitors from your own content — pages, posts, custom post types, menus, site settings, WooCommerce products and Elementor content — and keeps that knowledge base fresh automatically.

Works with zero AI. Classic agents (pure PHP) understand the question, search your content, extract the answer, link the right pages and products with real thumbnails, and stay strictly on topic. They run on any hosting, behind any page cache, with no configuration.

AI when you want it. com), or with your own OpenAI / Anthropic API key. Five operating modes: classic · free AI · paid AI · classic + free AI · classic + paid AI.

AI answers are streamed token by token, always grounded in your content, and hard facts (prices, stock, contacts, links) are always taken verbatim from your site data — never generated.

Highlights

• Automatic knowledge base with delta sync and nightly reconciliation; disabling a source removes it from answers immediately.

• Multi-agent ecosystem (17 classic agents) with memories, health checks, quarantine and a learning loop that turns unanswered questions into suggestions.

• Modern, accessible chat widget (WCAG 2.2, keyboard, screen readers, mobile fullscreen, dark mode) with thinking states, formatted answers, internal links, product cards with live prices.

• Backend copilot on every Agentyllo page: manage the knowledge base, settings and memories by command — every change is proposed first and applied only when you confirm; import TXT/Markdown/CSV with a reviewable preview.

• GDPR: optional pre-chat registration, consent evidence, retention, PII redaction, data export/erasure (also via WordPress privacy tools).

• EU AI Act ready: assistant disclosure badge, machine-readable marking of AI-generated messages, audit trail per message, generated transparency page.

• Statistics: conversations, resolution and deflection, top intents, knowledge gaps, latency per tier, tokens and estimated cost — 7/30/90-day ranges, all included.

• Fully translatable; replies in the site language, optionally in the visitor’s language with AI.

The core plugin never downloads or executes code from the network. com — Agentyllo itself only connects to a local engine you already run.

Addons. Agentyllo is complete as it is — nothing in this plugin is locked or limited. com, each requiring Agentyllo) add extra capabilities such as document import, advanced analytics, white-labeling, lead capture, live handoff and more.

See the Addons page inside the plugin.

Source Code & Build

The complete, human-readable source code — including the un-minified JavaScript/TypeScript for the admin app and the chat widget, and the build configuration — is publicly available at:

com/antonio86itna/agentyllo

The minified files in assets/build/ are produced from src-js/ with npm install && npm run build (@wordpress/scripts / webpack). PHP development dependencies are managed with Composer ( composer install for the test suite and static analysis). com/woocommerce/action-scheduler

External Services

Agentyllo makes no external request in its default configuration. Every integration below is optional and only active when you configure it:

• OpenAI API (api.openai.com) — only when you enter your own OpenAI API key and select an AI operating mode. Visitor messages (optionally with personal data masked), a few relevant knowledge-base excerpts and your assistant instructions are sent to OpenAI to generate the answer or to compute embeddings; requests are sent with storage disabled. Terms: https://openai.com/policies/terms-of-use — Privacy: https://openai.com/policies/privacy-policy

• Anthropic API (api.anthropic.com) — only when you enter your own Anthropic API key and select an AI operating mode. Same data as above is sent to Anthropic to generate the answer. Terms: https://www.anthropic.com/legal/consumer-terms — Privacy: https://www.anthropic.com/legal/privacy

• Your own local AI endpoint — only when you enter the URL of an OpenAI-compatible server you operate (llama-server, Ollama, LM Studio…). Data stays on that server.

• Agentyllo Cloud (api.agentyllo.com) — the optional free AI tier, OFF by default. Only after you click “Turn on free AI” in AI Models: the plugin registers your site once (sending your site domain, site URL and plugin version) to obtain a per-site token, then — while enabled — sends visitor messages (optionally with personal data masked), a few relevant knowledge-base excerpts and your assistant instructions to the service to generate answers with pooled free AI models, within a monthly per-domain quota. No API key is required and no other site or visitor data is sent. Terms: https://www.agentyllo.com/terms — Privacy: https://www.agentyllo.com/privacy

• Agentyllo model registry (registry.agentyllo.com) — OFF by default. Only when you press “Sync now” or explicitly enable weekly auto-sync in AI Models, the plugin fetches a small, Ed25519-signed JSON manifest containing model identifiers, prices and prompt-pack versions. It contains data only, never code; the request carries no site data. Terms: https://www.agentyllo.com/terms — Privacy: https://www.agentyllo.com/privacy

• Anonymous telemetry (api.agentyllo.com/v1/telemetry) — OFF by default, opt-in in Settings → Advanced. When enabled, at most once a day the plugin sends only your site domain, the plugin/WordPress/PHP versions and error fingerprints (short error codes + counts) so we can find and fix bugs. It never sends visitor data, message or knowledge-base content, API keys or any personal data. Terms: https://www.agentyllo.com/terms — Privacy: https://www.agentyllo.com/privacy

• agentyllo.com — a “Powered by Agentyllo” footer link exists but is OFF by default; it appears only if you explicitly enable it in Settings → Widget (no data is transmitted).