Email clients and webmail tools split between terminal-first workflows and browser-based access to existing mail servers.
The ranking includes open/source-visible tools only and sorts first by ToolVitals score, with GitHub stars used only as a secondary popularity signal for ties. In this set, matcha leads with an 86 ToolVitals score, followed by neomutt at 84 and Afterlogic Webmail Lite 8 at 49.
Rankings
| Rank | Tool | Openness | License | Health | Shipping | GitHub Stars | Score | Status |
|---|---|---|---|---|---|---|---|---|
| 1 | matcha | OSI-approved OSS | MIT | 74 | 100 | 0 | 86 | 🟢 Excellent |
| 2 | neomutt | OSI-approved OSS | GPL-2.0 | 79 | 77 | 3728 | 84 | 🟢 Excellent |
| 3 | Afterlogic Webmail Lite 8 | OSI-approved OSS | AGPL-3.0 | 54 | 14 | 358 | 49 | 🟡 Fair |
Top 3 Highlights
matcha ranks first with an 86 ToolVitals score and a 100 shipping score, the strongest shipping signal in the set. Its GitHub stars are 0 in the supplied data, so its lead comes from ToolVitals scoring rather than popularity.
✉️ Teaching an Old Dog New Tricks – IRC: #neomutt on irc.libera.chat. At 84, neomutt comes in strong as the runner-up, with 3728 GitHub stars for extra context.
Open-source webmail client for existing IMAP servers. Rounding out the top three with a score of 49, Afterlogic Webmail Lite 8 pairs visible maintenance signals with 358 GitHub stars.
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