Everything You Need to Run AI Workflows Seriously

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.

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Workflow Design

Build any process. No limits on complexity.

The workflow editor is a drag-and-drop visual canvas. Nodes represent steps, edges represent transitions. Add as many nodes as your process needs — a two-step approval and a hundred-node content pipeline are treated identically by the engine. Every save creates a new version, so you can iterate freely and roll back any time.

Unlimited Nodes

01

No artificial limits on workflow complexity. Build as big as your process demands.

02

Branching and Conditional Routing

Edges carry conditions evaluated at runtime. Flows can branch, merge, and loop based on field values, vote outcomes, or custom criteria.

03

Loop Support

Workflows can loop back to earlier steps — reject and rework cycles, iterative refinement — with safety bounds to prevent runaway execution.

04

Full Versioning

Every save is a new version. Previous versions are retained for rollback and audit. Running instances always use the current version automatically.

05

Activation Validation

Before a workflow goes live, the engine validates graph integrity, node configuration, field assignments, and agent assignments — with specific, actionable error reporting.

AI Agents

AI as a first-class participant, not an afterthought.

Agents are configurable AI workers you assign to workflow nodes. Define what each agent does, which model it uses, and how it behaves. The engine handles prompt construction, credential resolution, response parsing, output generation, and error recovery — you focus on what the agent should do.

Six AI Provider Types

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OpenAI, Anthropic, Google AI, Azure OpenAI, Ollama (self-hosted), and any OpenAI-compatible endpoint. Your keys, your models, your choice.

02

Agent Versioning

Track prompt and configuration changes over time. Roll back to a previous agent version without disrupting active workflows.

03

Prompt Library

Build a library of reusable prompts with AI-assisted creation. Lock prompts for consistent behaviour across workflows. Stop rewriting the same prompts from scratch.

04

Context Files and URLs

Upload reference documents or attach URLs to give agents the context they need. Files are encrypted at rest with per-tenant keys.

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Configurable Retry Logic

Each agent node supports 1–10 retries. On exhaustion, the engine creates a human intervention node — no workflow is ever silently lost.

06

Agent Memory

Agents maintain memory at the instance level. When reused later in a workflow, they recall previous outputs — no context lost between steps.

API Calls and Integrations

Connect anything. No middleware required.

The API Call node type lets your workflows reach out to any REST API — no custom code, no expensive integration tools. Fetch data from a CRM before an AI step. Push results to a CMS after human review. Chain multiple API calls in sequence. HelloDave becomes the integration layer your process already needed.

Any REST Endpoint

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GET, POST, PUT, PATCH, or DELETE. Supports field interpolation in URLs, headers, and request bodies — inject live workflow data into every call.

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Response Mapping

Map values from API responses back into workflow fields using dot notation. Data from external systems flows directly into your next node.

03

Credential Vault Integration

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.

Webhooks

04

Register URLs to receive real-time notifications as workflow events occur. Secret signing, automatic retry, delivery tracking, and manual retry all included.

05

129+ API endpoints

Every feature in HelloDave is accessible programmatically. Trigger workflows, manage users, query audit logs, control tenants — all via REST API with JWT or API key auth.

Multi-Tenant Architecture

One platform. Many organisations. Complete isolation.

HelloDave is built from the ground up as a multi-tenant system. Each tenant is a fully isolated organisational unit — its own users, workflows, agents, credentials, files, themes, and data. A single deployment serves many independent organisations with zero cross-tenant data leakage.

Complete Data Isolation

01

Every database query is scoped by tenant ID. Users in one tenant cannot see, modify, or even know about another tenant's data.

02

Subdomain Routing

Each tenant gets its own subdomain. Nginx is automatically reconfigured when tenants are activated or deactivated — no manual server work required.

03

Per-Tenant Encryption

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.

Per-Tenant Branding

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Each tenant can set their own application name, logos, favicon, and full colour theme — light and dark mode. No shared UI state between tenants.

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Feature Flags

Enable or disable features per tenant. Roll out new capabilities gradually or limit access to specific organisations.

Security and Compliance

Locked down at every layer.

Security isn't an add-on in HelloDave — it's built into every layer of the platform. From automated server hardening to application-level encryption to full audit compliance, it's designed to meet the requirements of organisations that take data seriously.

18-Step Server Hardening

01

One-command hardening script applies CIS/NIST-aligned controls across SSH, kernel, firewall, intrusion prevention, auto-patching, filesystem, and audit configuration.

02

AES-256 Credential Vault

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.

03

SOC 2 and GDPR Audit Modes

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.

SSO and MFA

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OAuth2/OIDC with Google, Microsoft, GitHub, Okta, and custom providers. Eight MFA provider types with configurable enforcement, grace periods, and trusted devices.

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Role-Based Access Control

20+ permission types enforced at both API and frontend level. Roles are tenant-scoped. Admins, creators, curators, and end users each see only what they need.

06

Full Audit Logging

Every data mutation, authentication event, and configuration change is captured automatically. Filterable by date, action type, entity, and user. Exportable as CSV.

Deployment. Zero to production in minutes. On your terms.

HelloDave runs on a single VPS. No Kubernetes, no container orchestration, no managed cloud services. One deployment script handles everything — database, backend, frontend, SSL, reverse proxy — in around 20 minutes. Choose Managed and we run it. Choose Self-Hosted and it's yours.

The Complete Picture

Ready to see it running?

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.

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Testimonials

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IT Consultant