Which is more popular, DeepSeek Harness or gstack?

DeepSeek Harness has more GitHub stars (242,104 vs 134,746).

Which is more actively developed, DeepSeek Harness or gstack?

DeepSeek Harness had more commits in the last 90 days (19,632 vs 89).

Should I use DeepSeek Harness or gstack?

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.

DeepSeek Harness vs gstack

Side-by-side comparison of two AI agent tools

Short answer

Pick DeepSeek Harness for: deepSeek Harness: Everything is a Plugin. Pick gstack for: use Garry Tan's exact Claude Code setup: 15 opinionated tools that serve as CEO, Designer, Eng Manager.

From GitHub data refreshed daily.

DeepSeek Harnessopen-source

DeepSeek Harness: Everything is a Plugin.

gstackopen-source

Use Garry Tan's exact Claude Code setup: 15 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Metrics

	DeepSeek Harness	gstack
Stars	242.1k	134.7k
Star velocity /mo	16.1k	13.1k
Commits (90d)	19.6k	89
Releases (6m)	10	0
Overall score	0.9504253212996784	0.7172870458637581

Pros

+Provides structured specialist roles instead of generic AI prompts, making interactions more focused and productive
+Comprehensive workflow coverage from strategic planning to code review, QA testing, and deployment automation
+Battle-tested by a high-profile user with impressive productivity claims and strong community adoption (52K+ GitHub stars)

Cons

-Highly opinionated approach may not suit all development workflows or team preferences
-Requires Claude Code setup and familiarity, limiting accessibility for users of other AI tools
-May be overly complex for simple projects or developers who prefer minimal tooling

Use Cases

•Technical founders who want to maintain engineering rigor while shipping code quickly as a solo developer
•Engineering teams looking to standardize code review, QA, and release processes with AI assistance
•Claude Code users who want specialized agent roles for different aspects of software development instead of general-purpose prompting

View DeepSeek Harness Details View gstack Details

FAQ

Which is more popular, DeepSeek Harness or gstack?: DeepSeek Harness has more GitHub stars (242,104 vs 134,746).
Which is more actively developed, DeepSeek Harness or gstack?: DeepSeek Harness had more commits in the last 90 days (19,632 vs 89).
Should I use DeepSeek Harness or gstack?: 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.