Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
2026-10-15 10:11:43 +05:00
.claude docs: docs gen 2026-09-14 18:34:44 +05:00
.devcontainer fix: merge conflict 2026-06-18 21:01:56 +05:00
.dredd agets(wf): update docs and tests 2026-10-11 21:46:58 +05:00
.github ci: disable docs check 2026-09-28 12:04:31 +05:00
.vscode fix(monorepo): disable Branches in a template for monorepos 2026-10-11 14:56:03 +05:00
AGENTS docs: fix api spec 2026-10-15 10:11:19 +05:00
api feat(git): ShallowClone for browse 2026-10-14 15:04:05 +05:00
cli fix: merge conflict 2026-10-10 15:48:41 +05:00
db feat(inventories): validate data in API endpoint 2026-10-14 13:16:17 +05:00
db_lib feat(git): add flag shallow to clone only last commit 2026-10-14 15:02:52 +05:00
deployment fix(ci): avoid release tool installs in image builds 2026-09-07 12:54:46 +00:00
docs@087561dd21 docs: fix api spec 2026-10-15 10:11:19 +05:00
examples feat(auth): link LDAP/OIDC logins via external identity instead of email matching (#4025) 2026-07-14 10:14:42 +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(secrets): Add native Go Ansible Vault encryption 2026-10-10 17:31:41 +05:00
pro fix: merge conflixt 2026-10-12 13:26:45 +05:00
pro_interfaces fix: merge conflixt 2026-10-12 13:26:45 +05:00
services Merge pull request #4339 from semaphoreui/fix/unsafe_ansible_var 2026-10-14 13:20:27 +05:00
test/test-cases chore: delete unused tests 2026-09-11 00:40:23 +05:00
tools feat(audit): add the audit.splunk_hec configuration section 2026-10-07 13:07:49 +08:00
util refactor(inventories): remove extra method 2026-10-14 12:42:19 +05:00
web feat(inventories): validate data in API endpoint 2026-10-14 13:16:17 +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 ci: fix docs check 2026-09-15 17:14:58 +05:00
.gitmodules feat: add docs submodule 2026-06-21 20:34:10 +05:00
.golangci.yml style: format code to pass linting. 2026-09-15 18:06:00 +05:00
.goreleaser.yml ci: GPG security@semaphoreui.com 2026-07-18 15:43:32 +05:00
AGENTS.md agents: add AGENTS.md 2026-09-08 14:35:57 +05:00
api-docs.yml docs: fix api spec 2026-10-15 10:11:19 +05:00
CLAUDE.md agents: refactor structure 2026-09-27 17:22:46 +05:00
CODE_OF_CONDUCT.md Update CODE_OF_CONDUCT.md 2024-09-26 23:39:36 +05:00
config.schema.yaml feat(audit): add audit.retention_days and delete old audit events in batches 2026-10-07 10:29:39 +05:00
CONTRIBUTING.md Feat/k8s executor (#3949) 2026-06-13 20:57:03 +05:00
go.mod feat(audit): add recorder and test recorder 2026-09-29 16:53:10 +08:00
go.sum feat(audit): add recorder and test recorder 2026-09-29 16:53:10 +08:00
LICENSE feat(schedule): change column order 2024-06-25 01:26:21 +05:00
package-lock.json Workflows 2026-06-14 14:45:23 +05:00
qodana.yaml feat(config): add uid to process config 2025-04-17 11:54:48 +05:00
README.md docs: add Pethost as a deployment option 2026-10-15 01:13:30 +02:00
renovate.json fix: add custommanager to renovate.json 2026-06-28 09:28:40 +02:00
SECURITY.md docs(security): update sla 2026-07-19 13:23:29 +05:00
Taskfile.yml docs(audit): drop the audit events generator 2026-09-30 02:07:25 +08:00
THIRD-PARTY-LICENSES.md Feat/k8s executor (#3949) 2026-06-13 20:57:03 +05:00

Semaphore UI

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

Dev

responsive-ui-phone1

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

Demo

Try Semaphore UI online

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=sqlite \
	-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