Air-traffic control for your tech stacks

Connect your Git repos to see all the tech you’re using and get alerts when your stacks change.

See what you‘ll get

Map out all of your tech stacks with the click of a button

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    1. Connect your GitHub
    or Azure Org

  • 2. We create tech stack
    profiles for every Git repo

  • 3. Commits to the default
    branch auto-update profiles

Private StackShare is now available for free on the GitHub Marketplace

See all your tech and the people using it in one dashboard

  • All of your tech stacks, tools, packages, team members and more are visible in a single dashboard with reports to drill down further

Pull Request Integration

  • Anytime someone that is part of your Private StackShare account merges in a Pull Request that contains a stack change in a connected repo, that change is automatically documented in your Feed and stack profiles in the form of a private Stack Decision.

Tool Adoption Stages

  • Similar to a technology radar, you can categorize any tool listed on StackShare into an adoption stage that can be viewed only by your private company.

Organize stacks by adding tags

  • Similar to “Topics” on GitHub, apply custom labels called Tags to any private stack to help you easily organize all your stacks

See which open source packages you’re using

  • Browse and search for over 8,000 open source packages from major package managers including npm, NuGet, PyPI, and RubyGems. Packages are automatically detected and you receive Stack Alerts anytime packages are added/removed/updated in any of your connected repos.

Group repos and stacks into collections

  • Group stacks into collections called “Applications.” If you have multiple repos or even microservices that all comprise a single application, you can reflect that in your dashboard and profiles.

See all the versions of tools you’re using

  • Once you’ve connected your Git repos, we detect which versions of popular open source tools you’re using
  • See all the different versions you’re using across repos/stacks via your Private Dashboard
  • Get updates via email anytime versions change

Get alerts anytime a stack changes

  • Get notified anytime a tool in your stacks is added, removed, or if a version changes
  • Get immediate, daily, or weekly email alerts

Automatically document stack changes to spark discussion

  • Create Stack Decisions which explain why certain tools were chosen
  • Stack Decisions can be tied to specific stacks and technologies so that anyone in your company can learn about that technology in the context of your company
  • Your Feed shows you all the decisions being made across your company in one stream

Collaborate on tech decisions

  • Ask your colleagues who have used specific technologies for advice on decisions
  • Discussions are linked to Tool Profiles so other teammates can always reference them
  • Requests for advice are emailed to all the developers who have the technology tagged in the post in their tech stack

Leverage public & private data in one experience

  • Tool Profiles - show who is using that tool internally and which companies are using it publicly
  • Search - search across your private and public stacks
  • View separate public and private Stack Decisions by easily switching contexts in your Feed
See what you‘ll get

Private StackShare for Teams
Use Cases

Unblock engineers

Developers can easily identify who they should talk to when they have issues or need help with a technology decision

Avoid waste and duplication

Enterprise Architects can easily map out all the company’s tech stacks and automatically keep them up to date via GitHub/Azure integration.

Attract and retain developer talent

Bring visibility to interesting technology projects and open roles to allow for more internal mobility.

Why Private StackShare?

Private StackShare for Teams benefits enterprise architects, developers, managers, and CTOs/CIOs. Private StackShare helps you see what you’re using, why you’re using it, and who someone should talk to about it.

It helps you access the wealth of technical knowledge across your company and draw technology insights from your GitHub/Azure repos. Private StackShare is the technology system of record for your internal IT/eng teams.

Most teams use chat, email threads, or have to hold meetings to find technology experts and have discussions

This leads to wasted time & money as different teams stay silo'd and fail to collaborate efficiently.


Typically tech stack tracking is either not done at all, or it’s done manually

Teams use spreadsheets, wikis, and architecture diagrams, which quickly get outdated.

Devs that can’t find interesting projects to work on internally look externally

Developers who are forced to use legacy tech stacks and tools start looking for new opportunities.

See what you‘ll get

Features included with Private StackShare for Teams

  • All the existing public StackShare features
  • Team profiles with permissions management
  • GitHub/Azure Repos integration, auto-create/update
  • SSO via GitHub & Okta
  • Data encryption at rest
  • Multi-tenant hosted on
  • LDAP/Active Directory Sync
  • Bitbucket/GitLab integration
    (Coming Soon)
  • On-premises
    (Coming Soon)
See what you‘ll get


Sync up to 10 repos
Stack Alerts (Stack Changes)
Automated Stack Decision creation
Reporting dashboard
Private Search
per seat per month
Sync up to 50 repos
Stack Alerts (Stack Changes)
Automated Stack Decision creation
Reporting dashboard
Private Search
9-5 support with 24-hour first response time on business days
Stack Applications
Stack Tags
Sync unlimited repos
Stack Alerts (Stack Changes)
Automated Stack Decision creation
Reporting dashboard
Private Search
24-hour support with four-hour first response time on business days
Stack Applications
Stack Tags
Active Directory/Okta Single Sign-On (SSO)
Tool Adoption Stages
99% guaranteed uptime SLA
Stack Watching