- Compatible XF 2.x versions
- 2.3
- Visible branding
- No
AI grounded in your community's own knowledge.
ForumBot gives your XenForo forum a private 1:1 chat for registered members, trained on your community's own content. Members get grounded answers without having to post basic questions publicly, saving their higher-quality discourse for your forums.
ForumBot is a managed service. The free addon delivers the in-forum experience (chat panel, admin tools, license validation), and your subscription covers the AI backend, an agent prompt engineered for your forum, and ongoing improvements. Setup is straightforward. We'll have you live in about 2 days.
This addon is free; the AI backend (powered through our exclusive partnership with Xpertloop) is enabled with a license key ($40/month subscription) which can be purchased at forumbot.net. Your license key is the only credential your forum ever needs.
Three steps to live:
- Install the addon
- Subscribe at forumbot.net and provision your account with us (agent prompt and optional content ingestion)
- Enter your license key in AdminCP and configure your usergroup permissions
Dedicated chat page
An onsite AI chat page where members ask questions and get answers grounded in your community's content. Guests prompted to register or log in.
@tag in threads
Staff tag the bot by name in any post. It reads the thread context, consults your KB, and replies in real time.
Robot icon on posts
A small icon appears on every post. Clicking it opens the 1:1 chat with that post in context, useful for "explain this post," summaries, or follow-up questions.
Members save up to 1,500 characters describing their project, current setup, ongoing goals, or background. When chatting, they opt-in via a "Use Project Info" toggle to attach that context to a question. The bot grounds its answers in the member's saved details instead of producing generic responses.
Use cases vary by community:
- Aquarium keepers save tank parameters; the bot answers species questions specific to their setup.
- Hobbyists save gear lists or current project status.
- Researchers save their area of focus.
- Commerce communities save buyer profiles.
The toggle starts OFF on every page load, and the Clear chat button resets it as well. No risk of stale context bleeding into unrelated questions.
Each forum admin gets a custom agent prompt, combined with our standard instructions optimized for XenForo and ForumBot. We engineer the prompt for your forum's domain, tone, and house rules. Optionally, we can ingest your community's content into the bot's knowledge base so answers stay grounded in what your members have actually written.
Three knowledge base files we can ingest as part of onboarding. Each is optional. A simple agent with no KB submission still works fine off the system prompt alone; KBs are the stronger solution when you want the agent grounded in your own content.
- {site}-articles-kb.csv: published articles, blog posts, knowledge base entries, documentation, or any non-forum content the agent should be able to cite.
- {site}-forums-kb.csv: forum thread titles and post content, so the agent can draw on community discussion.
- {site}-nav-kb.csv: list of your forum's sections (nodes), so the agent can route users to the right place when a CTA is warranted.
The service (subscription):
- Managed AI backend (no OpenAI or Anthropic account required, no separate API spend)
- Custom agent prompt engineered for your forum
- Optional knowledge base ingestion (see above)
- Ongoing improvements that land in both addon updates and the agent layer
- Direct support for setup, tuning, and configuration questions
- Privacy by default: user chats aren't read or retained on our backend; chat logs (when enabled) live entirely in your XenForo database and are visible only to your admins. Neither DI LLC nor Xpertloop has access to chat content.
- Dedicated chat page, @tag replies, robot icon on posts
- "Project Info" (new in v1.0.9): permission-gated per-member context store (up to 1,500 chars); members opt-in per chat to attach their saved context to questions for personalized, grounded answers
- "Share this chat": members create public read-only snapshots of conversations with 5-day auto-expire (admin opt-in, off by default)
- Suggested starter prompts as clickable chips in the empty chat state — admins demo their bot's best use cases without writing instructional copy
- Bot identity configuration (name, notice text)
- XF permission system integration (ForumBot cannot be enabled for guests)
- Admin chat log viewer with member feedback ratings, plus an admin viewer for active shared chats with one-click delete
- Auto-installed privacy and help page
- XenForo 2.3+ (self-hosted and XF Cloud)
- XenForo 2.4 support planned on release
Deep Intuition LLC operates TONMO.com (est. 2000), where ForumBot's AI stack first ran as Octobot. Questions: message @tonmo or email [email protected].
1:1 Chat (Project Info management enabled):
Response submitted ("...working on it..." indicator typically displays for less than 20 seconds)
Response provided:
Explain this post (robot icon):
Robot icon engaged:
tagging (admins only, or admins+mods -- earlier thread context sent to AI (prior 5 posts in thread)):
End-user Feedback (thumbs up / down):
Admin:
Admin Chat Logs:
Admin - Shared Chats:
Shared Chats (public view if link is known; auto-purges in 5 days):