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How Hub works

Hub connects the places where requests arrive to the machines where your agents run.

GitHub / Slack / Discord / manual request
                    ↓
                  Hub
        matches a channel route or trigger
                    ↓
                workflow
          runs ordered agent steps
                    ↓
             Clisbot daemon
             starts the agent

The pieces

  • A connection lets Hub receive events from GitHub, Slack, or Discord.
  • A daemon is a registered machine running the Clisbot daemon.
  • An organization owns Hub configuration, Connections, Members, and registered daemons. Hub has no Project.
  • A daemon Project is a filesystem root that owns its Workspaces.
  • A Channel–Agent Route selects an agent configuration and daemon environment for direct chat, creating or resuming sessions per conversation.
  • An environment names where a workflow step runs: a daemon, its working directory, and an optional worktree.
  • A trigger says which provider event can start a workflow and which events are allowed through.
  • A workflow is the ordered set of steps that runs after a trigger matches.
  • A step starts one agent execution, with its own prompt, agent selection, credentials, reply capabilities, and limits.

The Hub UI and resource APIs persist organization-owned configuration revisions. Exported YAML is an optional portability format. Local assistant onboarding creates and seeds the daemon Workspace and updates these APIs directly; no filesystem bundle or deployment step is required.

From event to agent

  1. A provider sends an event to Hub. GitHub and Slack use webhooks; Discord uses its gateway connection; manual runs use the Hub API.
  2. Hub verifies the provider event and identifies its provider resource, such as a repository, workspace, or guild.
  3. Hub evaluates triggers and their filters, including the required from_users allowlist.
  4. A matching trigger creates a workflow run from the active configuration revision.
  5. The workflow evaluates its next step. A false if condition skips that step; a true condition starts it on the configured daemon.
  6. The daemon starts the agent and Hub records its replies, structured output, status, and completion.
  7. The next step sees the completed step's output. When no steps remain, the workflow run is complete.

Complete configurations are in Workflows.

Activation

When Hub syncs the bundle, it validates every source file and resolves its references:

  • filters.repo, filters.workspace, and filters.guild must name resources available through the organization's connections.
  • environment.daemon must match a registered daemon's friendly slug or immutable ID in the same organization.
  • Step ids, expressions, input filters, output schemas, and durations must be valid.
  • Every finite environment or named-agent result must exist and validate.
  • Prompt partials must resolve below .clisbot/workflows/partials/ at the exact commit.

If activation fails, Hub keeps the previous active revision. The Configuration tab shows the failed sync and its validation error; Activity continues to reflect the last active revision.

Security boundaries

Triggers require a non-empty from_users allowlist for externally sourced events. Protect the configuration repository because anyone who can change the active configuration can choose which connections, daemons, and agent capabilities an automation uses.

These controls do not sandbox the agent or make input safe. See Hub security for the host boundary, provider-native policy, and defense-in-depth guidance.

GitHub credentials are never implied by the trigger. A step holds GitHub authority only when it declares a github block, whatever started the run.