# DeepSeek Harness vs Proton Mail Bridge

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | DeepSeek Harness | Proton Mail Bridge |
|---|---|---|
| Score | 87/100 ✓ | 60/100 |
| Rank in category | #3 of 209 in AI Agents | #11 of 33 in Communication |
| GitHub stars | 265 570 ✓ | 1 575 |
| Stars, last 30 days | +9 578 ✓ | +0 |
| Stable releases, 12 months | 0 | 10 ✓ |
| Latest release | — | v3.27.1 · 8 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | No | No |
| License | MIT | GPL-3.0 |
| Main language | Typescript | Go |

## Which one should you pick?

DeepSeek Harness scores 87/100 against 60/100 for Proton Mail Bridge, so it is the safer default.

Proton Mail Bridge ships more often: 10 stable releases in the past year, against 0 for DeepSeek Harness.

DeepSeek Harness is growing faster right now (+9 578 stars in 30 days).

## Details

- [DeepSeek Harness](https://selfhost.directory/project/deepseek-harness) (markdown: https://selfhost.directory/project/deepseek-harness.md)
- [Proton Mail Bridge](https://selfhost.directory/project/proton-bridge) (markdown: https://selfhost.directory/project/proton-bridge.md)

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Source: https://selfhost.directory/compare/deepseek-harness-vs-proton-bridge