See where the risk lives
in any codebase
First, try it on any public GitHub repo. If the report is useful, sign in to track your own repos over time.
Try it first
Analyze a public repo
Hotspot snapshot for public JS/TS repos · results cached 6 hours · no account needed
Track your own repos
Save history, analyze private repos, and re-run after changes.
We store metrics, not source code.
Free · no credit card
Sign in to go deeper
Connect your GitHub account for the full picture
Hotspot Detection
Find the files where bugs hide. High complexity + frequent changes = high risk. Shown as an interactive bubble map.
Health Timeline
Track your codebase health score over time. See if quality is improving or degrading after every analysis.
Complexity Scoring
Cyclomatic complexity per file. Know exactly which code is hardest to understand and test.
Coupling Graph
Files that always change together reveal hidden dependencies. See your architecture as a force-directed graph.
Activity Heatmap
A full year of commit activity at a glance. Spot active periods, gaps, and the rhythm of a project.
Contributor Insights
Who contributes most, when they work, and how activity is distributed across your team.
Simple pricing
Free is the full solo workflow. Team is for shared visibility.
Free
Your complete solo code-health dashboard.
- Public + private repo analysis
- Hotspot bubble map
- Health score
- Code quality analysis
- 90-day history
- Health timeline
- File coupling graph
- Shareable report links
Team
The same analysis, coordinated across teammates.
- Everything in Free
- Shared team workspace
- Team-wide risk inbox
- Daily email digest
- Audit logs & GDPR purge
Show your code health on GitHub
Every analyzed repo gets a live README badge — color-coded by health score, updated automatically after each analysis. No configuration required.
Excellent (≥ 80)
Good (60–79)
Fair (40–59)
Poor (< 40)How to add a badge to your README
- 1Paste your public GitHub repo URL into the analyzer above
- 2Wait for the analysis to complete (under a minute)
- 3Copy the Markdown snippet from the results page
- 4Paste it into your README — the badge updates after every re-analysis
How it works
Paste any public GitHub repo URL
No account needed. Drop in a URL and we get to work.
Get an instant analysis
Hotspots, complexity, and coupling in under a minute.
Sign in with GitHub to track over time
Save results, watch your health score trend, and add private repos. We store metrics, not source code.
Share reports with your team
Send a read-only report link — no login required to view.
Ready to analyze your own repos?
Connect your first repo and track health over time.