Unlimited Nodes
No artificial limits on workflow complexity. Build as big as your process demands.
HelloDave is a complete platform: visual workflow builder, AI agents, human review, API integrations, enterprise security, and full audit compliance. No bolt-ons. No third-party middleware. No missing pieces.
Join the WaitlistBuild any process. No limits on complexity.
No artificial limits on workflow complexity. Build as big as your process demands.
Edges carry conditions evaluated at runtime. Flows can branch, merge, and loop based on field values, vote outcomes, or custom criteria.
Workflows can loop back to earlier steps (reject and rework cycles, iterative refinement) with safety bounds to prevent runaway execution.
Every save is a new version. Previous versions are retained for rollback and audit. Running instances always use the current version automatically.
Before a workflow goes live, the engine validates graph integrity, node configuration, field assignments, and agent assignments, with specific, actionable error reporting.
AI as a first-class participant, not an afterthought.
OpenAI, Anthropic, Azure OpenAI, Google AI, OpenAI-compatible, local (Ollama), custom, and custom-HTTP endpoints. Your keys, your models, your choice.
Track prompt and configuration changes over time. Roll back to a previous agent version without disrupting active workflows.
Build a library of reusable prompts with AI-assisted creation, organized by category: content generation, review, safety, analysis, transformation, custom. Lock a prompt to an agent and every workflow using it is forced onto the locked version.
Upload reference documents or attach URLs to give agents the context they need. Files are encrypted at rest with per-tenant keys.
Each agent node supports 1–10 retries. On exhaustion, the engine creates a human intervention node: no workflow is ever silently lost.
Agents maintain memory at the instance level. When reused later in a workflow, they recall previous outputs: no context lost between steps.
Connect anything. No middleware required.
GET, POST, PUT, PATCH, or DELETE. Supports field interpolation in URLs, headers, and request bodies: inject live workflow data into every call. Configurable 1–10 retries with a 30-second timeout per attempt.
Map values from API responses back into workflow fields using dot notation. Data from external systems flows directly into your next node.
Select stored credentials from the vault: bearer tokens, API keys, basic auth. The engine resolves and applies them at runtime. Raw keys never appear in your workflow config.
Subscribe to real-time events as they happen: instance started, task assigned, workflow completed. Secret signing, automatic retry, delivery tracking, and manual retry all included.
Every feature in HelloDave is accessible programmatically. Trigger workflows, manage users, query audit logs, control tenants: all of it via REST API with JWT or API key auth.
One platform. Many organisations. Complete isolation.
Every database query is scoped by tenant ID. Users in one tenant cannot see, modify, or even know about another tenant's data.
Each tenant gets its own subdomain. Nginx is automatically reconfigured when tenants are activated or deactivated: no manual server work required.
AI credentials and uploaded files are encrypted with per-tenant keys derived from a master secret. One tenant's credentials are cryptographically inaccessible to another.
Each tenant can set their own application name, logos, favicon, and full colour theme (light and dark mode). No shared UI state between tenants.
Enable or disable features per tenant. Roll out new capabilities gradually or limit access to specific organisations.
Locked down at every layer.
One-command hardening script applies CIS/NIST-aligned controls across SSH, kernel, firewall, intrusion prevention, auto-patching, filesystem, and audit configuration.
API keys and secrets are encrypted with AES-256-CBC before hitting the database. Encrypted values are never returned via the API: once stored, a secret can only be used, not read back.
Configure compliance standards per tenant. SOC 2 adds read-access logging and CC6/CC7/CC8 coverage. GDPR adds data subject access tracking and Articles 5/15/17/30/33 support.
OAuth2/OIDC with Google, Microsoft, GitHub, Okta, and custom providers. Eight MFA provider types with configurable enforcement, grace periods, and trusted devices.
20+ permission types enforced at both API and frontend level, across five tenant-scoped built-in roles (Admin, Create, Curate, Use, and Reporting) so each person only sees what their role needs.
See the full role breakdownEvery data mutation, authentication event, and configuration change is captured automatically. Filterable by date, action type, entity, and user. Exportable as CSV.
Zero to production in minutes. Fully managed.
No infrastructure to provision. Log in and start building. Most teams run their first workflow the same day.
Platform updates, SSL certificates, and backups are handled for you: nothing to patch or maintain.
Every tenant gets a dedicated subdomain, fully isolated from every other tenant on the platform.
| Feature | Detail |
|---|---|
| Visual workflow builder | Drag-and-drop canvas, 10 node types, branching, loops, versioning |
| AI agents | 8 provider types, versioned configs, prompt library, retry logic, agent memory |
| Human-in-the-loop | Review nodes, user interaction, role-based task assignment |
| API Call nodes | Any REST endpoint, response mapping, credential vault, retry |
| Webhooks | Event subscriptions, delivery tracking, secret signing, auto-retry |
| 129+ API endpoints | Full programmatic control over every platform feature |
| Multi-tenant | Complete data isolation, subdomain routing, per-tenant encryption |
| Security hardening | 18-step automated hardening, AES-256 vault, RBAC, Fail2Ban |
| SSO and MFA | Google, Microsoft, GitHub, Okta, Custom OIDC (8 MFA provider types) |
| Audit compliance | Standard, SOC 2, and GDPR modes with compliance tagging |
| Branding | Per-tenant name, logos, favicon, and full colour theming |
| Deployment | Fully managed: live the same day, zero infrastructure |
The fastest way to understand what HelloDave.ai can do is to run a workflow inside it. Get in touch and we'll walk you through it.