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Stryker Dashboard

dashboard.stryker-mutator.io

Free plan WebAPI
Visit dashboard.stryker-mutator.io
Spec score 7.2 #17 of 25 in Mutation Testing Tools

What it is

Stryker Dashboard is a free, open-source web service for publishing mutation-testing reports and displaying a mutation score badge for repositories. It accepts reports from mutation-testing frameworks that follow the mutation testing report schema, with named language coverage for JavaScript, TypeScript, C#, Scala, and other compatible frameworks. Users enable a repository by signing in with GitHub. Reports can arrive through a Stryker dashboard reporter or by HTTP PUT, authenticated with an API key in STRYKER_DASHBOARD_API_KEY or the X-Api-Key header. Documentation lists full reports, mutation-score reports, and dashboard settings for Stryker, Stryker.NET, and Stryker4s. The API can group multiple reports for one version with an optional module value, useful for monorepos, or accept a score-only report for a badge without storing other report information. Automatic project and version retrieval is documented for Travis, CircleCI, and GitHub Actions across those implementations; Azure DevOps and GitLab CI are supported only for Stryker.NET. The backend currently supports github.com as its Git provider.

Spec sheet

Purpose
Stryker Dashboard hosts mutation testing reports online and provides a mutation score badge for repositories.Read 8 Oct 2026 · stryker-mutator.io
Support
The documentation links to the Stryker community Slack for community contact.Read 8 Oct 2026 · stryker-mutator.io
License
The Stryker site states that Stryker is released under the Apache 2.0 license.Read 8 Oct 2026 · stryker-mutator.io
API authentication
Report uploads use an API key supplied in the STRYKER_DASHBOARD_API_KEY environment variable or the X-Api-Key request header.Read 8 Oct 2026 · stryker-mutator.io
Badge-only reports
A mutation-score-only report can provide a badge without storing other report information.Read 8 Oct 2026 · stryker-mutator.io
CI integrations
Automatic project and version retrieval is documented for Travis, CircleCI, and GitHub Actions across the listed Stryker implementations; Azure DevOps and GitLab CI are marked supported only for Stryker.NET.Read 8 Oct 2026 · stryker-mutator.io
Framework support
It supports mutation testing frameworks that produce reports using the mutation testing report schema.Read 8 Oct 2026 · stryker-mutator.io
Git provider limit
The docs state that the dashboard backend currently supports github.com as a Git provider.Read 8 Oct 2026 · stryker-mutator.io
Hosting technology
The dashboard repository README says it stores data in Azure Storage.Read 8 Oct 2026 · github.com
Module reports
The report API accepts an optional module value so multiple reports for one version can be grouped logically, such as for a monorepo.Read 8 Oct 2026 · stryker-mutator.io
Open source
The dashboard is free to use and open source.Read 8 Oct 2026 · stryker-mutator.io
Report upload
Reports can be uploaded through a Stryker dashboard reporter or manually with an HTTP PUT request.Read 8 Oct 2026 · stryker-mutator.io
Sign-in
Users enable the dashboard for a repository by logging in with a GitHub account.Read 8 Oct 2026 · stryker-mutator.io
Stryker integrations
The docs list full reports, mutation score reports, and dashboard settings as supported for Stryker, Stryker.NET, and Stryker4s.Read 8 Oct 2026 · stryker-mutator.io

Plans and prices

Free Free Free to use; free for open source Read 8 Oct 2026 · stryker-mutator.io

Every Stryker Dashboard plan and price →

Strong points and limits

Strong points

  • Free and open source
  • Hosts mutation-testing reports online
  • Provides mutation score badges
  • Supports report uploads by reporter or HTTP
  • Groups reports by module

Limits

  • Git provider support is currently github.com
  • Azure DevOps and GitLab CI limited to Stryker.NET
  • Uploads require API-key authentication

Who it suits

It suits teams using compatible mutation-testing frameworks that want online reports, surviving-mutant information, incremental analysis, or repository badges. GitHub is required for the dashboard backend.

Verdict

Stryker Dashboard focuses on publishing and viewing mutation-testing results rather than broader development work. Its framework-based format and CI integrations make it useful when your testing stack produces compatible reports.

Where Specifiction places it

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