Dagger

Dagger is an open-source programmable CI/CD engine that runs pipelines in containers using a unified, introspectable GraphQL API. Pipelines are written as code in the developer's preferred language (Go, Python, TypeScript, PHP, Java, .NET, Elixir, or Rust) using Dagger SDKs and packaged as Dagger Modules that can be published to the Daggerverse module index. The Dagger Engine exposes Container, Directory, File, Secret, and CacheVolume as first-class GraphQL types backed by a content-addressed store, enabling deterministic builds and aggressive caching. Dagger Cloud provides the hosted control plane for pipeline traces, checks, and module observability. Dagger does not expose a public REST API; clients connect to a per-session Dagger Engine GraphQL endpoint and the optional Dagger Cloud Web UI.

4 APIs 0 Features

Build AutomationBuildKitCI/CDContainersDAGDaggerverseDevOpsGraphQLModulesOCIOpen SourcePipelinesProgrammable PipelinesSDKs

APIs

Dagger Engine GraphQL API

The Dagger Engine exposes a unified, introspectable GraphQL type system at a per-session endpoint. The schema includes Container, Directory, File, Secret, CacheVolume, and other...

Dagger SDKs

Native SDKs for Go, Python, TypeScript, PHP, Java, .NET, Elixir, and Rust that generate strongly typed clients against the Dagger Engine's GraphQL schema, allowing pipelines to ...

Daggerverse Module Index

Daggerverse is the free, public index of Dagger Modules. Developers search for, browse, and consume reusable Modules contributed by the Dagger community.

Dagger Cloud

Dagger Cloud is the hosted control plane providing pipeline traces, checks, module observability, and team collaboration. It integrates with the local Dagger Engine for seamless...

Collections

Dagger HTTP GraphQL API

OPEN

GraphQL

Dagger GraphQL API

The Dagger Engine exposes a unified, introspectable GraphQL type system at a per-session endpoint. The schema includes Container, Directory, File, Secret, CacheVolume, and other...

GRAPHQL

Pricing Plans

Dagger Plans Pricing

3 plans

PLANS

Rate Limits

Dagger Rate Limits

5 limits

RATE LIMITS

FinOps

Dagger Finops

FINOPS

Semantic Vocabularies

Dagger Context

20 classes · 0 properties

JSON-LD

Resources

Documentation

GettingStarted

GitHubOrganization

GitHubOrganization

GitHubRepository

GitHubRepository

Daggerverse

Capabilities

Sources

opencollection: 1.0.0
info:
  name: Dagger HTTP GraphQL API
  version: v0.x
request:
  auth:
    type: basic
    username: '{{username}}'
    password: '{{password}}'
items:
- info:
    name: GraphQL
    type: folder
  items:
  - info:
      name: Execute a GraphQL query via GET
      type: http
    http:
      method: GET
      url: http://127.0.0.1:{DAGGER_SESSION_PORT}/query
      params:
      - name: query
        value: ''
        type: query
      - name: variables
        value: ''
        type: query
      - name: operationName
        value: ''
        type: query
    docs: GET variant of the GraphQL endpoint (query-string encoded).
  - info:
      name: Execute a GraphQL query or mutation against the Dagger engine
      type: http
    http:
      method: POST
      url: http://127.0.0.1:{DAGGER_SESSION_PORT}/query
      body:
        type: json
        data: '{}'
    docs: 'Standard GraphQL-over-HTTP POST. Sends a JSON body with `query`,

      optional `variables`, and optional `operationName`. The core

      Dagger schema covers container, directory, file, secret, git,

      http, host, cacheVolume, currentModule, currentEnv, defaultPlatform,

      and many `loadXFromID` resolvers, plus any fields contributed by

      loaded Dagger modules.

      '
bundled: true