diff --git a/packages/cli/src/rest/__tests__/test-sessions.spec.ts b/packages/cli/src/rest/__tests__/test-sessions.spec.ts
index 1d8973f26..00d9a32a7 100644
--- a/packages/cli/src/rest/__tests__/test-sessions.spec.ts
+++ b/packages/cli/src/rest/__tests__/test-sessions.spec.ts
@@ -3,6 +3,68 @@ import TestSessions from '../test-sessions.js'
 import { RequestTimeoutError } from '../errors.js'
 
 describe('TestSessions REST client', () => {
+  const githubRepoInfo = {
+    commitId: 'abc123',
+    github: {
+      reporting: true,
+      repository: 'checkly/playwright-reporter-demo',
+      sha: 'abc123',
+      runId: '123456',
+      runAttempt: '2',
+      workflow: 'Checkly',
+      job: 'validate',
+      eventName: 'pull_request',
+      ref: 'refs/pull/4/merge',
+      headRef: 'herve/test-checkly-action',
+      baseRef: 'main',
+      serverUrl: 'https://github.com',
+    },
+  }
+
+  it('passes GitHub metadata to detached test session runs', async () => {
+    const api = {
+      post: vi.fn().mockResolvedValue({ data: { testSessionId: 'session-id', sequenceIds: {} } }),
+    }
+    const testSessions = new TestSessions(api as any)
+
+    await testSessions.run({
+      name: 'Checkly',
+      checkRunJobs: [],
+      project: { logicalId: 'project' },
+      runLocation: 'us-east-1',
+      repoInfo: githubRepoInfo,
+      environment: null,
+      shouldRecord: true,
+    } as any)
+
+    expect(api.post).toHaveBeenCalledWith('/next/test-sessions/run', expect.objectContaining({
+      repoInfo: githubRepoInfo,
+    }), expect.any(Object))
+  })
+
+  it('passes GitHub metadata to detached trigger sessions', async () => {
+    const api = {
+      post: vi.fn().mockResolvedValue({ data: { checks: [{ id: 'check-id' }], testSessionId: 'session-id', sequenceIds: {} } }),
+    }
+    const testSessions = new TestSessions(api as any)
+
+    await testSessions.trigger({
+      name: 'Checkly',
+      runLocation: 'us-east-1',
+      shouldRecord: true,
+      targetTags: [['production']],
+      checkRunSuiteId: 'suite-id',
+      environmentVariables: [],
+      repoInfo: githubRepoInfo,
+      environment: null,
+      testRetryStrategy: null,
+    } as any)
+
+    expect(api.post).toHaveBeenCalledWith('/next/test-sessions/trigger', expect.objectContaining({
+      repoInfo: githubRepoInfo,
+    }))
+  })
+
   it('gets a public test session by ID', async () => {
     const api = {
       get: vi.fn().mockResolvedValue({ data: { testSessionId: 'session-id', results: [] } }),
diff --git a/packages/cli/src/rest/test-sessions.ts b/packages/cli/src/rest/test-sessions.ts
index a184e0e06..f5c5a8650 100644
--- a/packages/cli/src/rest/test-sessions.ts
+++ b/packages/cli/src/rest/test-sessions.ts
@@ -56,6 +56,7 @@ export type TestSessionMetadata = {
   commitOwner?: string
   commitMessage?: string
   branchName?: string
+  github?: GitInformation['github']
 }
 
 export type TestSessionStatus = 'RUNNING' | 'FAILED' | 'PASSED' | 'CANCELLED'
diff --git a/packages/cli/src/services/__tests__/util.spec.ts b/packages/cli/src/services/__tests__/util.spec.ts
index 73d4690ec..ec2204d31 100644
--- a/packages/cli/src/services/__tests__/util.spec.ts
+++ b/packages/cli/src/services/__tests__/util.spec.ts
@@ -1,12 +1,51 @@
 import path from 'node:path'
-import { describe, it, expect } from 'vitest'
+import { afterEach, beforeEach, describe, it, expect } from 'vitest'
 
 import {
+  getGitInformation,
   pathToPosix,
   isFileSync,
 } from '../util.js'
 
+const ENV_KEYS = [
+  'CHECKLY_REPO_SHA',
+  'CHECKLY_REPO_URL',
+  'CHECKLY_REPO_BRANCH',
+  'CHECKLY_GITHUB_REPORT',
+  'CHECKLY_GITHUB_REPOSITORY',
+  'CHECKLY_GITHUB_SHA',
+  'CHECKLY_GITHUB_RUN_ID',
+  'CHECKLY_GITHUB_RUN_ATTEMPT',
+  'CHECKLY_GITHUB_WORKFLOW',
+  'CHECKLY_GITHUB_JOB',
+  'CHECKLY_GITHUB_EVENT_NAME',
+  'CHECKLY_GITHUB_REF',
+  'CHECKLY_GITHUB_HEAD_REF',
+  'CHECKLY_GITHUB_BASE_REF',
+  'CHECKLY_GITHUB_SERVER_URL',
+] as const
+
 describe('util', () => {
+  const originalEnv: Record<string, string | undefined> = {}
+
+  beforeEach(() => {
+    for (const key of ENV_KEYS) {
+      originalEnv[key] = process.env[key]
+      delete process.env[key]
+    }
+  })
+
+  afterEach(() => {
+    for (const key of ENV_KEYS) {
+      const value = originalEnv[key]
+      if (value === undefined) {
+        delete process.env[key]
+      } else {
+        process.env[key] = value
+      }
+    }
+  })
+
   describe('pathToPosix()', () => {
     it('should convert Windows paths', () => {
       expect(pathToPosix('src\\__checks__\\my_check.spec.ts', '\\'))
@@ -27,4 +66,65 @@ describe('util', () => {
       expect(isFileSync('some random string')).toBeFalsy()
     })
   })
+
+  describe('getGitInformation()', () => {
+    it('should not include GitHub metadata by default', () => {
+      process.env.CHECKLY_REPO_SHA = 'abc123'
+      process.env.CHECKLY_REPO_URL = 'https://github.com/checkly/demo'
+      process.env.CHECKLY_REPO_BRANCH = 'main'
+
+      expect(getGitInformation()).toEqual(expect.objectContaining({
+        commitId: 'abc123',
+        repoUrl: 'https://github.com/checkly/demo',
+        branchName: 'main',
+      }))
+      expect(getGitInformation()).not.toHaveProperty('github')
+    })
+
+    it('should accept common truthy values for CHECKLY_GITHUB_REPORT', () => {
+      process.env.CHECKLY_GITHUB_SHA = 'abc123def456'
+      for (const value of ['true', 'TRUE', 'True', '1', ' true ']) {
+        process.env.CHECKLY_GITHUB_REPORT = value
+        expect(getGitInformation()).toHaveProperty('github')
+      }
+      for (const value of ['false', '0', 'yes', 'on', '']) {
+        process.env.CHECKLY_GITHUB_REPORT = value
+        expect(getGitInformation()).not.toHaveProperty('github')
+      }
+    })
+
+    it('should include GitHub Actions metadata when Checkly GitHub reporting is enabled', () => {
+      process.env.CHECKLY_GITHUB_REPORT = 'true'
+      process.env.CHECKLY_GITHUB_REPOSITORY = 'checkly/playwright-reporter-demo'
+      process.env.CHECKLY_GITHUB_SHA = 'abc123def456'
+      process.env.CHECKLY_GITHUB_RUN_ID = '123456'
+      process.env.CHECKLY_GITHUB_RUN_ATTEMPT = '2'
+      process.env.CHECKLY_GITHUB_WORKFLOW = 'Checkly'
+      process.env.CHECKLY_GITHUB_JOB = 'validate'
+      process.env.CHECKLY_GITHUB_EVENT_NAME = 'pull_request'
+      process.env.CHECKLY_GITHUB_REF = 'refs/pull/4/merge'
+      process.env.CHECKLY_GITHUB_HEAD_REF = 'herve/test-checkly-action'
+      process.env.CHECKLY_GITHUB_BASE_REF = 'main'
+      process.env.CHECKLY_GITHUB_SERVER_URL = 'https://github.com'
+
+      expect(getGitInformation()).toEqual(expect.objectContaining({
+        commitId: 'abc123def456',
+        repoUrl: 'https://github.com/checkly/playwright-reporter-demo',
+        github: {
+          reporting: true,
+          repository: 'checkly/playwright-reporter-demo',
+          sha: 'abc123def456',
+          runId: '123456',
+          runAttempt: '2',
+          workflow: 'Checkly',
+          job: 'validate',
+          eventName: 'pull_request',
+          ref: 'refs/pull/4/merge',
+          headRef: 'herve/test-checkly-action',
+          baseRef: 'main',
+          serverUrl: 'https://github.com',
+        },
+      }))
+    })
+  })
 })
diff --git a/packages/cli/src/services/util.ts b/packages/cli/src/services/util.ts
index dd34772fb..750ebb997 100644
--- a/packages/cli/src/services/util.ts
+++ b/packages/cli/src/services/util.ts
@@ -15,12 +15,43 @@ export interface GitInformation {
   branchName?: string | null
   commitOwner?: string | null
   commitMessage?: string | null
+  github?: GitHubActionsInformation
+}
+
+export interface GitHubActionsInformation {
+  reporting: true
+  repository?: string
+  sha?: string
+  runId?: string
+  runAttempt?: string
+  workflow?: string
+  job?: string
+  eventName?: string
+  ref?: string
+  headRef?: string
+  baseRef?: string
+  serverUrl?: string
 }
 
 export interface CiInformation {
   environment: string | null
 }
 
+function getGitHubRepositoryUrl (): string | undefined {
+  const repository = process.env.CHECKLY_GITHUB_REPOSITORY
+  if (!repository) {
+    return undefined
+  }
+
+  const serverUrl = process.env.CHECKLY_GITHUB_SERVER_URL ?? 'https://github.com'
+  return `${serverUrl.replace(/\/$/, '')}/${repository}`
+}
+
+function isGitHubReportingEnabled (): boolean {
+  const value = (process.env.CHECKLY_GITHUB_REPORT ?? '').trim().toLowerCase()
+  return value === 'true' || value === '1'
+}
+
 export function findFilesRecursively (directory: string, ignoredPaths: Array<string> = []) {
   if (!fsSync.statSync(directory, { throwIfNoEntry: false })?.isDirectory()) {
     return []
@@ -91,21 +122,48 @@ export function isFileSync (path: string): boolean {
 export function getGitInformation (repoUrl?: string): GitInformation | null {
   const repositoryInfo = gitRepoInfo()
 
-  if (!process.env.CHECKLY_REPO_SHA && !process.env.CHECKLY_TEST_REPO_SHA && !repositoryInfo.sha) {
+  if (
+    !process.env.CHECKLY_REPO_SHA
+    && !process.env.CHECKLY_TEST_REPO_SHA
+    && !process.env.CHECKLY_GITHUB_SHA
+    && !repositoryInfo.sha
+  ) {
     return null
   }
 
   // safe way to remove the email address
   const committer = (repositoryInfo.committer?.match(/([^<]+)/) || [])[1]?.trim()
-  return {
-    commitId: process.env.CHECKLY_REPO_SHA ?? process.env.CHECKLY_TEST_REPO_SHA ?? repositoryInfo.sha,
-    repoUrl: process.env.CHECKLY_REPO_URL ?? process.env.CHECKLY_TEST_REPO_URL ?? repoUrl,
+  const gitInformation: GitInformation = {
+    commitId: process.env.CHECKLY_REPO_SHA
+      ?? process.env.CHECKLY_TEST_REPO_SHA
+      ?? process.env.CHECKLY_GITHUB_SHA
+      ?? repositoryInfo.sha,
+    repoUrl: process.env.CHECKLY_REPO_URL ?? process.env.CHECKLY_TEST_REPO_URL ?? repoUrl ?? getGitHubRepositoryUrl(),
     branchName: process.env.CHECKLY_REPO_BRANCH ?? process.env.CHECKLY_TEST_REPO_BRANCH ?? repositoryInfo.branch,
     commitOwner: process.env.CHECKLY_REPO_COMMIT_OWNER ?? process.env.CHECKLY_TEST_REPO_COMMIT_OWNER ?? committer,
     commitMessage: process.env.CHECKLY_REPO_COMMIT_MESSAGE
       ?? process.env.CHECKLY_TEST_REPO_COMMIT_MESSAGE
       ?? repositoryInfo.commitMessage,
   }
+
+  if (isGitHubReportingEnabled()) {
+    gitInformation.github = {
+      reporting: true,
+      repository: process.env.CHECKLY_GITHUB_REPOSITORY,
+      sha: process.env.CHECKLY_GITHUB_SHA,
+      runId: process.env.CHECKLY_GITHUB_RUN_ID,
+      runAttempt: process.env.CHECKLY_GITHUB_RUN_ATTEMPT,
+      workflow: process.env.CHECKLY_GITHUB_WORKFLOW,
+      job: process.env.CHECKLY_GITHUB_JOB,
+      eventName: process.env.CHECKLY_GITHUB_EVENT_NAME,
+      ref: process.env.CHECKLY_GITHUB_REF,
+      headRef: process.env.CHECKLY_GITHUB_HEAD_REF,
+      baseRef: process.env.CHECKLY_GITHUB_BASE_REF,
+      serverUrl: process.env.CHECKLY_GITHUB_SERVER_URL,
+    }
+  }
+
+  return gitInformation
 }
 
 export function getCiInformation (): CiInformation {