Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.
  • JavaScript 67.5%
  • Go 21.5%
  • Vue 10.3%
  • Shell 0.2%
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Find a file
2026-02-18 01:53:29 +05:00
.devcontainer chore(deps): update mcr.microsoft.com/devcontainers/universal docker tag to v4 2025-11-10 02:44:45 +00:00
.dredd test(dredd): change endpoint spec 2025-08-27 20:20:21 +05:00
.github chore(deps): update dependency node to v24 2025-12-14 00:31:28 +00:00
.postman chore: remove extra log 2025-06-28 21:55:59 +05:00
.vscode feat: optimize api 2025-05-04 02:10:45 +05:00
api fix(perms): respect role permisisons for templates on ui 2026-02-17 14:17:00 +05:00
cli fix(syslog): fix rfc 2026-02-18 00:12:11 +05:00
db fix(shedule): saving/updaing task props 2026-02-17 23:04:30 +05:00
db_lib test: improve test isolation in TestGetHomeDir 2026-02-16 15:14:16 +00:00
deployment fix(docker): provide config path for import 2026-02-18 01:53:29 +05:00
examples feat/staged cli args (#3429) 2025-11-09 21:37:55 +05:00
hook_helpers fix(be): move goodman import to separate package to fix tests 2021-08-27 11:58:31 +05:00
pkg feat(logs): add logging for json error 2025-11-12 02:52:07 +05:00
pro test: add unit tests for getHomeDir function 2026-02-16 15:16:19 +00:00
pro_interfaces feat(subscr): add nodes and UIs 2026-02-13 18:46:50 +05:00
services Merge pull request #3612 from semaphoreui/home_to_template_dir 2026-02-17 00:58:18 +05:00
test test(mcp): fix sh test path 2026-02-13 22:31:47 +05:00
util feat(syslog): format option 2026-02-18 00:04:41 +05:00
web fix(ui): check permissions for intergrations and roles 2026-02-17 15:30:46 +05:00
.codacy.yml ci: add codacy config file and exclude dredd tests 2024-09-28 16:30:39 +05:00
.cursorignore test: rename test dir 2025-12-15 21:55:33 +05:00
.dockerignore chore: add initial dockeringore config 2024-04-28 00:10:30 +02:00
.gitignore test(mcp): update playwright config 2025-12-15 19:50:48 +01:00
.golangci.yml chore(golangci-lint): re-enable golang linter 2025-05-11 11:19:38 +08:00
.goreleaser.yml feat: add repos for community and standard versions (#3376) 2025-10-27 18:02:15 +05:00
api-docs.yml test(dredd): remove inventory_id from task_params 2026-02-18 00:48:58 +05:00
CODE_OF_CONDUCT.md Update CODE_OF_CONDUCT.md 2024-09-26 23:39:36 +05:00
CONTRIBUTING.md Update CONTRIBUTING.md 2026-01-22 18:27:23 +05:00
go.mod fix(deps): update module github.com/sirupsen/logrus to v1.9.4 2026-02-17 17:47:25 +00:00
go.sum feat(syslog): use rfc 5424 output format 2026-02-17 23:50:20 +05:00
LICENSE feat(schedule): change column order 2024-06-25 01:26:21 +05:00
qodana.yaml feat(config): add uid to process config 2025-04-17 11:54:48 +05:00
README.md Update README.md 2025-10-01 10:15:13 +02:00
renovate.json Add renovate.json 2024-10-20 20:26:22 +00:00
SECURITY.md Update SECURITY.md 2025-04-23 19:54:03 +05:00
Taskfile.yml feat: add repos for community and standard versions (#3376) 2025-10-27 18:02:15 +05:00
TERRAFORM_ARGS_IMPROVEMENT.md feat/staged cli args (#3429) 2025-11-09 21:37:55 +05:00

Semaphore UI

Modern UI for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

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If your project has grown and deploying from the terminal is no longer feasible, then Semaphore UI is the tool you need.

Gratitude

Thank you, Stefan and steadfasterX, for supporting the project. Your support is invaluable.

Thank you, Thomas and Brian, for your excellent contributions. You solved issues that no one else would have taken on.

What is Semaphore UI?

Semaphore UI is a modern web interface for managing popular DevOps tools.

Semaphore UI allows you to:

  • Easily run Ansible playbooks, Terraform and OpenTofu code, as well as Bash and PowerShell scripts.
  • Receive notifications about failed tasks.
  • Control access to your deployment system.

Key Concepts

  1. Projects is a collection of related resources, configurations, and tasks.
  2. Task Templates are reusable definitions of tasks that can be executed on demand or scheduled.
  3. Task is a specific instance of a job or operation executed by Semaphore.
  4. Schedules allow you to automate task execution at specified times or intervals.
  5. Inventory is a collection of target hosts (servers, virtual machines, containers, etc.) on which tasks will be executed.
  6. Variable Group refers to a configuration context that holds sensitive information such as environment variables and secrets used by tasks during execution.

Getting Started

You can install Semaphore using the following methods:

Docker

The most popular way to install Semaphore is via Docker.

docker run -p 3000:3000 --name semaphore \
	-e SEMAPHORE_DB_DIALECT=bolt \
	-e SEMAPHORE_ADMIN=admin \
	-e SEMAPHORE_ADMIN_PASSWORD=changeme \
	-e SEMAPHORE_ADMIN_NAME=Admin \
	-e SEMAPHORE_ADMIN_EMAIL=admin@localhost \
	-d semaphoreui/semaphore:latest

We recommend using the Container Configurator to get the ideal Docker configuration for Semaphore.

Other Installation Methods

For more installation options, visit our Installation page.

Documentation

Awesome Semaphore

A curated list of awesome things related to Semaphore UI.

Contribution

License

MIT © Denis Gukov