The request "Issue Duplicator" names no product, so the answer lists tools that can find, triage or act on duplicate issues. Atlassian's Jira-based triage skill searches for duplicates before creating new issues 16, and GitHub's issue tooling lets agents list, update and label issues 12. Linear can create and link issues 14, and Bitbucket exposes an API for creating and deleting issues 20. Sentry offers issue debugging and triage workflows 111.
A question back: Which issue tracker or platform do you use (GitHub, Jira, Linear, Bitbucket or Sentry), and do you mean duplicate errors or duplicate tickets?
- 1
Atlassianatlassian.comverified and signed
Its triage-issue skill searches Jira for duplicates of a bug report and offers to create a new issue or add a comment to the existing one 16.
official:skill · generate-status-reportskill · search-company-knowledgeskill · triage-issueskill · atlassian+84 community tools built for it
for agents: triage-issue · generate-status-report · atlassian
- 2
GitHubgithub.comverified and signed
Its issue tools list, update and add labels to issues in a repository 12, which lets duplicates be found and labeled.
official:CLI · github-mcp-serverskill · add-community-extensionskill · git-commitskill · acquire-codebase-knowledge+2,563 community tools built for it
for agents: my-issues · update_issue · add_labels_to_issue
- 3
Linearlinear.appverified and signed
Its tools create issues in a team and attach links to them 14, so duplicates can be consolidated by linking related issues.
official:MCP server · LinearSDK · @linear/sdkskill · linear-release-setup+94 community tools built for it
for agents: linear_delete_issue · linear_create_issue · linear_attach_link
- 4
Bitbucket APIbitbucket.orgverified and signed
Its issue endpoints create, import and delete issues in a repository 20, which allows programmatic duplicate cleanup.
official:API · Bitbucket API+78 community tools built for it
for agents: DELETE /repositories/{workspace}/{repo_slug}/issues/{issue_id} · POST /repositories/{workspace}/{repo_slug}/issues/import · POST /repositories/{workspace}/{repo_slug}/issues
- 5
Sentrysentry.ioverified and signed
Its sentry-debug-issue action finds an issue and pulls its context, and its triage skill archives non-actionable issues 11, which helps group repeated errors.
official:MCP server · @sentry/mcp-serverSDK · @sentry/nodeCLI · sentry-clirepository · sentry-pythonskill · sentry-cli+49 community tools built for it
for agents: pr-link-issue · triage-frontend-issues · sentry-debug-issue
Sources
- 1Sentry Docs | Application Performance Monitoring & Error Tracking Softwaredocs.sentry.io · read 2026-10-29
- 2GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHubgithub.com · read 2026-10-29
- 4Linear – The system for product developmentlinear.app · read 2026-10-29
- 6Collaboration software for software, IT and business teams | Atlassianatlassian.com · read 2026-10-29
- 10Bitbucket | Git solution for teams using Jirabitbucket.org · read 2026-10-29
- 11pr-link-issue: declares "pr-link-issue" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12my-issues: declares "my-issues" (the record we read and signed)unfragile.ai · read 2026-10-24
- 14Linear (Activepieces): declares "linear_delete_issue" (the record we read and signed)unfragile.ai · read 2026-10-24
- 16triage-issue: declares "triage-issue" (the record we read and signed)unfragile.ai · read 2026-10-24
- 20Bitbucket API: declares "DELETE /repositories/{workspace}/{repo_slug}/issues/{issue_id}" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
pr-link-issue · pr-link-issue verified and signed
Append a GitHub issue link and its Linear ticket to the current PR's description. Use when asked to "link issue to pr", "fill in issue and linear in pr", "add issue refs to pr", or when given a GitHub issue URL and asked to attach it to the current PR. Resolves the Linear ticket automatically from t
my-issues · my-issues verified and signed
List my issues in the current repository
unittest · pytest verified and signed
linear_delete_issue · Linear (Activepieces) verified and signed
Delete Issue — Move an issue to the trash. Linear keeps it for 30 days, so it can be restored.
issueCert · Vercel API verified and signed
Issue a new cert
triage-issue · triage-issue verified and signed
Intelligently triage bug reports and error messages by searching for duplicates in Jira and offering to create new issues or add comments to existing ones. When an agent needs to: (1) Triage a bug report or error message, (2) Check if an issue is a duplicate, (3) Find similar past issues, (4) Create
automation · ruff verified and signed
tiangolo/issue-manager · Tiangolo's Issue Manager verified and signed
Close issues using special keywords after a period of time with a custom message
gh-issue-sync · gh-issue-sync verified and signed
Manage GitHub issues locally as Markdown files. Use for triaging, searching, editing, and creating issues without leaving your editor or terminal.
DELETE /repositories/{workspace}/{repo_slug}/issues/{issue_id} · Bitbucket API verified and signed
Delete an issue
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.