Connectors / Integration
Connect GitHub and GitLab to Unify Your Development Workflows
Automate code syncing, issue tracking, and CI/CD pipelines across both platforms — no manual effort required.
GitHub + GitLab integration
GitHub and GitLab are two of the most widely used platforms in modern software development, and many engineering teams run both at once — for open-source contributions, enterprise compliance, or multi-team collaboration. Keeping repositories, issues, merge requests, and pipelines in sync across both platforms by hand is error-prone and slow. With tray.ai connecting GitHub and GitLab, teams can automate cross-platform workflows, cut out duplication, and maintain a single source of truth across their entire development environment.
Engineering teams working across GitHub and GitLab hit the same coordination wall constantly: code changes, issues, and CI/CD events in one platform don't automatically reach the other. That disconnect leads to missed deployments, duplicated issue threads, and repository mirrors that drift out of date. Connecting GitHub and GitLab through tray.ai closes these gaps with real-time, bidirectional data flows between the two platforms. Whether your team uses GitHub for open-source work and GitLab for internal pipelines, or you're mid-migration from one to the other, pull requests, issues, commits, pipeline statuses, and releases stay coordinated — so every developer, DevOps engineer, and project manager has full visibility regardless of which platform they work from.
Automate & integrate GitHub + GitLab
Automating GitHub and GitLab business processes or integrating data is made easy with Tray.ai.
Use case
Bidirectional Repository Mirroring
Automatically mirror commits and branches from GitHub repositories to GitLab and back, so both platforms always reflect the latest code. Teams that contribute on GitHub but run CI/CD pipelines on GitLab can drop the manual push step entirely. Both remotes stay in sync without developer intervention.
- Eliminate manual git push commands to secondary remotes
- Ensure GitLab CI/CD pipelines always run on the latest GitHub code
- Support distributed teams who prefer different platforms
Use case
Cross-Platform Issue and Ticket Synchronization
When an issue is created or updated in GitHub Issues, automatically create or update a matching issue in a GitLab project, and keep status changes, labels, and comments in sync in both directions. This is especially useful for teams managing customer-facing work on GitHub while tracking internal engineering tasks on GitLab. No ticket gets lost regardless of which platform a team member checks.
- Maintain a consistent view of work items across both platforms
- Reduce duplicate communication and context-switching for developers
- Preserve issue history and comments during platform migrations
Use case
Unified CI/CD Pipeline Status Notifications
Aggregate pipeline and build status events from both GitHub Actions and GitLab CI into a single notification stream, alerting the right team members when builds fail, succeed, or need approval. Teams managing microservices split across both platforms get a unified view of deployment health without logging into two dashboards. That speeds up incident response and cuts mean time to recovery.
- Centralize build and deployment status across both platforms
- Trigger downstream workflows when pipelines complete on either platform
- Reduce context-switching for DevOps engineers monitoring multiple pipelines
Use case
Pull Request and Merge Request Cross-Platform Tracking
When a pull request is opened or merged on GitHub, automatically create a corresponding tracking record or linked issue on GitLab to keep project managers and leads informed. GitLab merge request events can also trigger status updates on connected GitHub issues. Code review activity stays visible across platforms without requiring anyone to monitor both.
- Give project leads cross-platform visibility into code review progress
- Automate status updates tied to merge request lifecycle events
- Reduce the risk of releasing code that hasn't been reviewed on both sides
Use case
Repository Migration Automation
Automate staged repository migrations from GitHub to GitLab (or the reverse), transferring issues, labels, milestones, and wikis through structured tray.ai workflows. Migrations that would take weeks of manual scripting can be run as repeatable, auditable workflows instead. Teams can migrate in batches, validate data integrity at each step, and roll back if something goes wrong.
- Reduce migration time from weeks to hours with automated orchestration
- Maintain full audit trails of migrated assets and their mapped equivalents
- Run phased migrations without disrupting active development work
Use case
Release and Tag Synchronization
When a new release or tag is published on GitHub, automatically create a matching release entry on GitLab so changelogs, release notes, and version tags stay consistent across both platforms. This matters most for open-source projects that distribute packages from GitLab while maintaining a public GitHub presence. Both communities get the same information with no manual duplication.
- Keep release notes and changelogs consistent across both platforms
- Notify downstream consumers on both platforms simultaneously
- Eliminate manual tag creation on the secondary platform
Challenges Tray.ai solves
Common obstacles when integrating GitHub and GitLab — and how Tray.ai handles them.
Challenge
Divergent Data Models Between GitHub and GitLab
GitHub and GitLab use different terminology and data structures for the same concepts — GitHub has Pull Requests, GitLab has Merge Requests; GitHub uses Checks, GitLab uses Pipelines. Mapping these fields accurately without losing metadata requires deep platform knowledge and ongoing maintenance as both APIs evolve.
How Tray.ai helps
tray.ai's visual workflow builder includes a flexible data transformation layer that lets teams map and normalize fields between GitHub and GitLab schemas without writing custom scripts. When either API changes, workflows can be updated through the visual interface rather than requiring a developer to rewrite integration code.
Challenge
Webhook Reliability and Event Deduplication
Bidirectional syncs between GitHub and GitLab can create infinite loops — an issue updated in GitHub triggers a GitLab update, which fires another webhook back to GitHub. Without deduplication logic, data corruption and runaway API usage are real risks.
How Tray.ai helps
tray.ai has built-in conditional logic and state management that lets teams tag synced records with origin markers, preventing circular updates. Workflow conditions can check whether a change originated from tray.ai before triggering outbound events, breaking the loop reliably without custom middleware.
Challenge
Authentication and Token Management Across Both Platforms
Maintaining valid, appropriately scoped personal access tokens or OAuth credentials for both GitHub and GitLab across development, staging, and production environments introduces security and operational overhead that grows with team size.
How Tray.ai helps
tray.ai centralizes credential management through its secure connections vault, so teams can store and rotate GitHub and GitLab tokens in one place. Role-based access controls ensure only authorized workflows can use specific credentials, reducing the risk of token sprawl or unauthorized access.
GitHub to GitLab Repository Mirror Sync
GitHub 
GitLab Automatically detects push events on a GitHub repository via webhook and triggers a mirror update on the corresponding GitLab repository, keeping branches and commit history in sync in near real-time.
Sync GitHub Issues to GitLab Issues Bidirectionally
GitHub GitLab Listens for issue creation and update events on GitHub and creates or updates matching issues in a designated GitLab project, then does the same in reverse — keeping labels, assignees, and state in sync.
Cross-Platform CI/CD Build Status Aggregator
GitHub GitLab Captures pipeline completion events from both GitHub Actions and GitLab CI and routes consolidated status notifications to Slack or email, giving DevOps teams one place to check build health.
GitHub Release to GitLab Release Publisher
GitHub GitLab When a new GitHub release is published, automatically creates a matching release on GitLab with the same tag name, release notes, and asset links — no manual duplication of release communications.
GitLab Merge Request Status to GitHub Issue Updater
GitHub GitLab When a GitLab merge request is opened, approved, or merged, automatically updates the linked GitHub issue with a status comment and label change, keeping project tracking in GitHub current without manual updates.
Security Vulnerability Cross-Platform Issue Creator
GitHub GitLab When a Dependabot alert fires on GitHub or a security scan completes on GitLab, automatically creates a high-priority issue on the opposite platform and assigns it to the designated security team, so no vulnerability goes untracked.
How Tray.ai makes this work
GitHub + GitLab runs on the full Tray.ai platform
Intelligent iPaaS
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in GitHub and GitLab — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway
Expose GitHub + GitLab actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →Ship your GitHub + GitLab integration.
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