Mailspring
:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
What ToolVitals knows about Mailspring
:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
This tool has an OSI-approved open-source license signal.
Commit continuity, contributor activity, and delivery signals are strong.
Public signal read
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How to read this
The overall score reflects ToolVitals maintenance and delivery evidence. Adoption is shown as public context only and does not change the overall score.
- Activity
- Commit activity across recent and sustained windows, with releases as a small supporting signal.
- Reliability
- Maintenance posture from commit recency, continuity, and active contributors.
- Adoption
- Public footprint from GitHub stars and forks when available.
Fork network
Mailspring is a fork of Nylas Mail.
ToolVitals tracks Mailspring as a separate community continuation of Nylas Mail. Mailspring is a community-maintained fork recommended by Nylas Mail's archived project materials after the original stopped active development.
Popular active forks
Highest GitHub star count first- Stars
- 7
- Forks
- 0
- Activity
- Pushed 1y ago
- Stars
- 1
- Forks
- 0
- Activity
- Pushed 4mo ago
- Stars
- 1
- Forks
- 0
- Activity
- Pushed 1y ago
GitHub Activity
- Primary Language
- TypeScript
- Last Commit
- Today
- Commits 30d
- 54
- Commits 90d
- 122
- Releases 90d
- 2
- Default Branch
- master
- License
- GPL-3.0
- Repository Status
- Active repository
Signal Quality
ConfidenceHigh-confidence score from multiple public signals.
Zombie RiskNo meaningful zombie signal right now.
License Evidence
- Class
- OSI-approved OSS
- License
- GPL-3.0
This tool has an OSI-approved open-source license signal.
Tracked Sources
Classification
- Category
- Communication
- Use Case
- Email Clients & Webmail
- Openness
- OSI-approved OSS
- License
- GPL-3.0
- Tool Mode
- Source-visible project
- Score Model
- Open Source Maintenance
- Score Visibility
- Scored Intelligence
- Status
- Active
README Badge
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Next decisions
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LeaderboardEmail Clients & Webmail rankingsBrowse every tracked tool in this use case and see the wider ranking context.
Alternatives
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