PluginStatsArcus By Testsigma installs statistics
By Testsigma Technologies Inc · GitHub Marketplace
AI-generated test cases, coverage gap detection, and a go/no-go release verdict on every pull request
Arcus By Testsigma has 18 recorded installs on GitHub Marketplace.
It ranks #904 of 1,393 tracked GitHub Marketplace listings by installs.
PluginStats has 1 daily observations since Oct 16, 2026; the latest is from Oct 16, 2026.
About Arcus By Testsigma
Arcus connects your GitHub pull requests to a test intelligence layer. When a PR is raised, it scopes test cases to the exact diff, flags coverage gaps, and assembles a test plan ready to execute. Across every sprint, a Release Gate synthesizes test evidence into a definitive Go, No-Go, or Conditional verdict.
Arcus gives QA teams a structured home for every PR, without disrupting how developers work on GitHub:
• ⚡ Unmapped queue — Every PR surfaces here first. Nothing is generated until QA intentionally maps it — keeping noise out of your sessions. • 🎯 Sprint sessions — Jira-linked PRs auto-map here. QA can also manually assign any PR to the right sprint for targeted coverage. • 📋 Adhoc sessions — For hotfixes, experiments, or PRs without sprint context. Manual assignment from the Unmapped queue in one click. • 🔍 Coverage gap identification — Once mapped, Arcus highlights exactly which areas of the PR have no test coverage in the current session.
Auto-generate test plans from PR context
Arcus doesn't just generate test cases — it assembles full test plans based on the scope of each mapped PR. Plans are structured, linked to sessions, and ready to execute:
• Scope-aware planning: test plans reflect the actual changes in the PR diff, not a generic template • Sprint-aligned: plans attach to the mapped sprint session, keeping everything traceable from PR to execution • Adhoc plans: for PRs without sprint context, Arcus generates a standalone plan under the Adhoc session • Instant structure: title, description, start/end dates, and linked test runs are pre-populated from PR and Jira metadata • One-click execution: generated test plans can be run immediately from within Arcus without manual setup
Measure quality with QI metrics
Arcus tracks Quality Intelligence metrics across every session and sprint, giving teams a clear picture of release readiness at any point:
• 📊 Coverage A • ✅ Pass Rate • 🔮 Confidence • 🚀 Release Readiness • 🚦 Release Gate
Description from the GitHub Marketplace listing.
- AI Assisted
- Testing
Where Arcus By Testsigma sits in the listing
Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (1)Similar GitHub Marketplace plugins
Data source
Install counts (installations of each GitHub App across accounts and organizations) are read from public GitHub Marketplace listing pages. GitHub does not publish ratings. Category positions reflect GitHub's own popularity sort.
Listing: https://github.com/marketplace/arcus-by-testsigma. First seen Oct 16, 2026; last successful collection Oct 16, 2026. See the methodology.