simstudioai · waleedlatif1 · Jun 25, 2026 · Jun 25, 2026 · Jun 25, 2026
diff --git a/apps/docs/content/docs/en/integrations/gitlab.mdx b/apps/docs/content/docs/en/integrations/gitlab.mdx
diff --git a/apps/sim/blocks/blocks/gitlab.ts b/apps/sim/blocks/blocks/gitlab.ts
diff --git a/apps/sim/lib/integrations/integrations.json b/apps/sim/lib/integrations/integrations.json
@@ -1,5 +1,5 @@
 {
-  "updatedAt": "2026-06-18",
+  "updatedAt": "2026-06-25",
   "integrations": [
     {
       "type": "onepassword",
@@ -5628,11 +5628,90 @@
         {
           "name": "Cancel Pipeline",
           "description": "Cancel a running GitLab pipeline"
+        },
+        {
+          "name": "List Repository Tree",
+          "description": "List files and directories in a GitLab project repository"
+        },
+        {
+          "name": "Get File",
+          "description": "Get the contents of a file from a GitLab project repository"
+        },
+        {
+          "name": "Create File",
+          "description": "Create a new file in a GitLab project repository"
+        },
+        {
+          "name": "Update File",
+          "description": "Update an existing file in a GitLab project repository"
+        },
+        {
+          "name": "List Commits",
+          "description": "List commits in a GitLab project repository"
+        },
+        {
+          "name": "List Branches",
+          "description": "List branches in a GitLab project repository"
+        },
+        {
+          "name": "Create Branch",
+          "description": "Create a new branch in a GitLab project repository"
+        },
+        {
+          "name": "Get MR Changes",
+          "description": "Get the file changes (diffs) of a GitLab merge request"
+        },
+        {
+          "name": "Approve Merge Request",
+          "description": "Approve a GitLab merge request"
+        },
+        {
+          "name": "List Pipeline Jobs",
+          "description": "List jobs for a GitLab pipeline"
+        },
+        {
+          "name": "Get Job Log",
+          "description": "Get the log (trace) of a GitLab job"
+        },
+        {
+          "name": "Play Job",
+          "description": "Trigger (play) a manual GitLab job"
         }
       ],
-      "operationCount": 19,
-      "triggers": [],
-      "triggerCount": 0,
+      "operationCount": 31,
+      "triggers": [
+        {
+          "id": "gitlab_push",
+          "name": "GitLab Push",
+          "description": "Trigger workflow when commits are pushed to a GitLab project"
+        },
+        {
+          "id": "gitlab_merge_request",
+          "name": "GitLab Merge Request",
+          "description": "Trigger workflow when a merge request is opened, updated, or merged in GitLab"
+        },
+        {
+          "id": "gitlab_issue",
+          "name": "GitLab Issue",
+          "description": "Trigger workflow when an issue is opened, updated, or closed in GitLab"
+        },
+        {
+          "id": "gitlab_pipeline",
+          "name": "GitLab Pipeline",
+          "description": "Trigger workflow when a pipeline status changes in GitLab"
+        },
+        {
+          "id": "gitlab_comment",
+          "name": "GitLab Comment",
+          "description": "Trigger workflow when a comment is added on a commit, merge request, or issue"
+        },
+        {
+          "id": "gitlab_webhook",
+          "name": "GitLab Event",
+          "description": "Trigger workflow from any GitLab webhook event"
+        }
+      ],
+      "triggerCount": 6,
       "authType": "api-key",
       "category": "tools",
       "integrationType": "devops",
@@ -11233,8 +11312,39 @@
         }
       ],
       "operationCount": 6,
-      "triggers": [],
-      "triggerCount": 0,
+      "triggers": [
+        {
+          "id": "pagerduty_incident_triggered",
+          "name": "PagerDuty Incident Triggered",
+          "description": "Trigger workflow when a new incident is triggered in PagerDuty"
+        },
+        {
+          "id": "pagerduty_incident_acknowledged",
+          "name": "PagerDuty Incident Acknowledged",
+          "description": "Trigger workflow when an incident is acknowledged in PagerDuty"
+        },
+        {
+          "id": "pagerduty_incident_resolved",
+          "name": "PagerDuty Incident Resolved",
+          "description": "Trigger workflow when an incident is resolved in PagerDuty"
+        },
+        {
+          "id": "pagerduty_incident_escalated",
+          "name": "PagerDuty Incident Escalated",
+          "description": "Trigger workflow when an incident is escalated in PagerDuty"
+        },
+        {
+          "id": "pagerduty_incident_reassigned",
+          "name": "PagerDuty Incident Reassigned",
+          "description": "Trigger workflow when an incident is reassigned in PagerDuty"
+        },
+        {
+          "id": "pagerduty_webhook",
+          "name": "PagerDuty Incident Event",
+          "description": "Trigger workflow from any PagerDuty incident event"
+        }
+      ],
+      "triggerCount": 6,
       "authType": "api-key",
       "category": "tools",
       "integrationType": "observability",
@@ -18289,8 +18399,34 @@
         }
       ],
       "operationCount": 26,
-      "triggers": [],
-      "triggerCount": 0,
+      "triggers": [
+        {
+          "id": "zendesk_ticket_created",
+          "name": "Zendesk Ticket Created",
+          "description": "Trigger workflow when a new ticket is created in Zendesk"
+        },
+        {
+          "id": "zendesk_ticket_status_changed",
+          "name": "Zendesk Ticket Status Changed",
+          "description": "Trigger workflow when a ticket status changes in Zendesk"
+        },
+        {
+          "id": "zendesk_ticket_comment_added",
+          "name": "Zendesk Ticket Comment Added",
+          "description": "Trigger workflow when a comment is added to a Zendesk ticket"
+        },
+        {
+          "id": "zendesk_ticket_priority_changed",
+          "name": "Zendesk Ticket Priority Changed",
+          "description": "Trigger workflow when a ticket priority changes in Zendesk"
+        },
+        {
+          "id": "zendesk_webhook",
+          "name": "Zendesk Ticket Event",
+          "description": "Trigger workflow from any Zendesk ticket event"
+        }
+      ],
+      "triggerCount": 5,
       "authType": "api-key",
       "category": "tools",
       "integrationType": "support",

diff --git a/apps/sim/tools/gitlab/approve_merge_request.ts b/apps/sim/tools/gitlab/approve_merge_request.ts
@@ -0,0 +1,105 @@
+import type {
+  GitLabApproveMergeRequestParams,
+  GitLabApproveMergeRequestResponse,
+} from '@/tools/gitlab/types'
+import { getGitLabApiBase } from '@/tools/gitlab/utils'
+import type { ToolConfig } from '@/tools/types'
+
+export const gitlabApproveMergeRequestTool: ToolConfig<
+  GitLabApproveMergeRequestParams,
+  GitLabApproveMergeRequestResponse
+> = {
+  id: 'gitlab_approve_merge_request',
+  name: 'GitLab Approve Merge Request',
+  description: 'Approve a GitLab merge request',
+  version: '1.0.0',
+
+  params: {
+    accessToken: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'GitLab Personal Access Token',
+    },
+    host: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Self-managed GitLab host (e.g. gitlab.example.com). Defaults to gitlab.com.',
+    },
+    projectId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Project ID or URL-encoded path',
+    },
+    mergeRequestIid: {
+      type: 'number',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Merge request internal ID (IID)',
+    },
+    sha: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'HEAD SHA of the merge request to approve',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const encodedId = encodeURIComponent(String(params.projectId).trim())
+      return `${getGitLabApiBase(params.host)}/projects/${encodedId}/merge_requests/${params.mergeRequestIid}/approve`
+    },
+    method: 'POST',
+    headers: (params) => ({
+      'Content-Type': 'application/json',
+      'PRIVATE-TOKEN': params.accessToken,
+    }),
+    body: (params) => {
+      const body: Record<string, unknown> = {}
+
+      if (params.sha) body.sha = params.sha
+
+      return body
+    },
+  },
+
+  transformResponse: async (response) => {
+    if (!response.ok) {
+      const errorText = await response.text()
+      return {
+        success: false,
+        error: `GitLab API error: ${response.status} ${errorText}`,
+        output: {},
+      }
+    }
+
+    const data = await response.json()
+
+    return {
+      success: true,
+      output: {
+        approvalsRequired: data.approvals_required ?? null,
+        approvalsLeft: data.approvals_left ?? null,
+        approvedBy: data.approved_by ?? [],
+      },
+    }
+  },
+
+  outputs: {
+    approvalsRequired: {
+      type: 'number',
+      description: 'Number of approvals required',
+    },
+    approvalsLeft: {
+      type: 'number',
+      description: 'Number of approvals still needed',
+    },
+    approvedBy: {
+      type: 'array',
+      description: 'List of approvers',
+    },
+  },
+}
diff --git a/apps/sim/tools/gitlab/cancel_pipeline.ts b/apps/sim/tools/gitlab/cancel_pipeline.ts
@@ -40,7 +40,7 @@ export const gitlabCancelPipelineTool: ToolConfig<
 
   request: {
     url: (params) => {
-      const encodedId = encodeURIComponent(String(params.projectId))
+      const encodedId = encodeURIComponent(String(params.projectId).trim())
       return `${getGitLabApiBase(params.host)}/projects/${encodedId}/pipelines/${params.pipelineId}/cancel`
     },
     method: 'POST',

diff --git a/apps/sim/tools/gitlab/create_branch.ts b/apps/sim/tools/gitlab/create_branch.ts
@@ -0,0 +1,102 @@
+import type { GitLabCreateBranchParams, GitLabCreateBranchResponse } from '@/tools/gitlab/types'
+import { getGitLabApiBase } from '@/tools/gitlab/utils'
+import type { ToolConfig } from '@/tools/types'
+
+export const gitlabCreateBranchTool: ToolConfig<
+  GitLabCreateBranchParams,
+  GitLabCreateBranchResponse
+> = {
+  id: 'gitlab_create_branch',
+  name: 'GitLab Create Branch',
+  description: 'Create a new branch in a GitLab project repository',
+  version: '1.0.0',
+
+  params: {
+    accessToken: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'GitLab Personal Access Token',
+    },
+    host: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Self-managed GitLab host (e.g. gitlab.example.com). Defaults to gitlab.com.',
+    },
+    projectId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Project ID or URL-encoded path',
+    },
+    branch: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Name of the new branch',
+    },
+    ref: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Source branch/tag/SHA',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const encodedId = encodeURIComponent(String(params.projectId).trim())
+      const queryParams = new URLSearchParams()
+      queryParams.append('branch', String(params.branch))
+      queryParams.append('ref', String(params.ref))
+      return `${getGitLabApiBase(params.host)}/projects/${encodedId}/repository/branches?${queryParams.toString()}`
+    },
+    method: 'POST',
+    headers: (params) => ({
+      'PRIVATE-TOKEN': params.accessToken,
+    }),
+  },
+
+  transformResponse: async (response) => {
+    if (!response.ok) {
+      const errorText = await response.text()
+      return {
+        success: false,
+        error: `GitLab API error: ${response.status} ${errorText}`,
+        output: {},
+      }
+    }
+
+    const data = await response.json()
+
+    return {
+      success: true,
+      output: {
+        name: data.name ?? null,
+        webUrl: data.web_url ?? null,
+        protected: data.protected ?? null,
+        commit: data.commit ?? null,
+      },
+    }
+  },
+
+  outputs: {
+    name: {
+      type: 'string',
+      description: 'The created branch name',
+    },
+    webUrl: {
+      type: 'string',
+      description: 'The web URL of the branch',
+    },
+    protected: {
+      type: 'boolean',
+      description: 'Whether the branch is protected',
+    },
+    commit: {
+      type: 'object',
+      description: 'The commit the branch points to',
+    },
+  },
+}