Freedom251 › Workflow automation tools
Huginn
by Huginn
What Huginn is
Huginn is open-source software for creating agents that automate online tasks. Agents read websites, watch for events, and take actions, passing events through a directed graph so multi-step processes can be connected. Uses include tracking weather, monitoring website changes, and watching travel or shopping deals. Huginn can send and receive webhooks, run custom JavaScript functions, and support external agent gems added with the ADDITIONAL_GEMS environment variable. Agents can scrape pages, email you when content changes, and send digest email or SMS alerts when event counts rise. Integrations listed by the project include Slack, Twitter, RSS, JIRA, MQTT, FTP, IMAP, Twilio, Pushbullet, and Pushover. You can run Huginn with its official Docker image or install it manually on a server. Local setup lists MySQL or PostgreSQL. It is available for web, Linux, API, and self-hosted use under the MIT License.
Who it suits
Huginn suits people who want self-hosted agents for monitoring websites, connecting events, and automating online actions. It also fits users needing webhook, JavaScript, or external-gem extensibility.
What it does well
- Open-source and free to use
- Agents connect events through directed graphs
- Sends and receives webhooks
- Official Docker image available
- Many listed service integrations
What to know first
- Local setup requires MySQL or PostgreSQL
- Heroku deployment requires a paid subscription
- Shared instances need egress-proxy security planning
Verdict
Huginn provides self-hosted, event-driven automation with web monitoring, alerts, webhooks, and extensibility. Its server setup and database requirements matter when choosing how to deploy it.
Facts from Huginn's own pages
- Custom code
- Agents can run custom JavaScript functions. · github.com, 12 Oct 2026
- Database
- The local installation instructions list MySQL or PostgreSQL as database options. · github.com, 12 Oct 2026
- Data control
- The README describes Huginn as running on your own server, where you know who has your data. · github.com, 12 Oct 2026
- Deployment
- Huginn can be run with the official Docker image or manually installed on a server. · github.com, 12 Oct 2026
- Event workflows
- Agents create and consume events that propagate along a directed graph. · github.com, 12 Oct 2026
- Examples
- Example uses include tracking weather, monitoring website changes, and watching for travel or shopping deals. · github.com, 12 Oct 2026
- Extensibility
- Agents can be written as external gems and added to an installation with the ADDITIONAL_GEMS environment variable. · github.com, 12 Oct 2026
- Founded
- 2013 · huginn.ignatius.com, 28 Sept 2026
- Hosting
- The project provides an official Docker image and supports manual installation on a server. · github.com, 12 Oct 2026
- Hosting limits
- The README says the Heroku deployment requires a paid subscription and recommends a 1GB paid plan or Docker for non-experimental use. · github.com, 12 Oct 2026
- Integrations
- The README lists integrations including Slack, JIRA, MQTT, Pushbullet, Pushover, RSS, Twilio, Twitter, and Weibo. · github.com, 12 Oct 2026
- License
- Huginn is provided under the MIT License. · github.com, 12 Oct 2026
- Maker and origin
- The project says Huginn was originally created by @cantino in 2013 and has since received contributions from many people. · github.com, 12 Oct 2026
- Multi-step workflows
- Yes · huginn.ignatius.com, 20 Sept 2026
- Notifications
- Agents can send digest emails and SMS alerts when tracked event counts spike. · github.com, 12 Oct 2026
- Origin
- The project says Huginn was originally created by @cantino in 2013, with contributions from many people since then. · github.com, 12 Oct 2026
- Purpose
- Huginn builds agents that automate online tasks by reading the web, watching for events, and taking actions. · github.com, 12 Oct 2026
- Security
- The README recommends running deployments over SSL and advises using an egress proxy on shared instances where untrusted users can create agents. · github.com, 12 Oct 2026
- Setup requirements
- The local installation instructions require MySQL or PostgreSQL. · github.com, 12 Oct 2026
- Shared instance security
- For shared instances where users may be untrusted, the README recommends routing outbound requests through an egress proxy to prevent access to internal services. · github.com, 12 Oct 2026
- Support
- The README invites users to discuss the project in its Gitter room and points to its wiki for usage examples and agent development. · github.com, 12 Oct 2026
- Transport security
- The README says deployments are assumed to run over SSL and calls this a good idea. · github.com, 12 Oct 2026
- Webhooks
- Huginn can send and receive WebHooks. · github.com, 12 Oct 2026
- Webhook triggers
- Yes · huginn.ignatius.com, 20 Sept 2026
Where Huginn stands on Freedom251
- Workflow automation tools#69 of 133