DeepSeek Harness vs Trigger.dev

Side-by-side comparison of two AI agent tools

Short answer

  • DeepSeek Harness is growing faster: +13,020 GitHub stars in the last 30 days vs +180 for Trigger.dev.
  • Pick DeepSeek Harness for: deepSeek Harness: Everything is a Plugin. Pick Trigger.dev for: trigger.dev – build and deploy durable AI agents and workflows.

From GitHub data refreshed daily.

D
DeepSeek Harnessopen-source

DeepSeek Harness: Everything is a Plugin.

T
Trigger.devopen-source

Trigger.dev – build and deploy durable AI agents and workflows

Metrics

DeepSeek HarnessTrigger.dev
Stars241.5k16.5k
Star velocity /mo13.0k180
Commits (90d)19.8k705
Releases (6m)1010
Overall score0.95123308673565920.772418674930867

FAQ

Which is more popular, DeepSeek Harness or Trigger.dev?
DeepSeek Harness has more GitHub stars (241,465 vs 16,451).
Which is more actively developed, DeepSeek Harness or Trigger.dev?
DeepSeek Harness had more commits in the last 90 days (19,773 vs 705).
Should I use DeepSeek Harness or Trigger.dev?
Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.