gstack vs OpenHuman

Side-by-side comparison of two AI agent tools

Short answer

  • gstack is growing faster: +13,186 GitHub stars in the last 30 days vs +3,840 for OpenHuman.
  • Pick gstack for: use Garry Tan's exact Claude Code setup: 15 opinionated tools that serve as CEO, Designer, Eng Manager. Pick OpenHuman for: openHuman is the fastest, cheapest, most efficient open-source agent harness.

From GitHub data refreshed daily.

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

O
OpenHumanopen-source

OpenHuman is the fastest, cheapest, most efficient open-source agent harness. Written in Rust

Metrics

gstackOpenHuman
Stars134.7k40.4k
Star velocity /mo13.2k3.8k
Commits (90d)8722.2k
Releases (6m)010
Overall score0.71529948550644570.9471982679814952

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 gstack DetailsView OpenHuman Details

        FAQ

        Which is more popular, gstack or OpenHuman?
        gstack has more GitHub stars (134,650 vs 40,363).
        Which is more actively developed, gstack or OpenHuman?
        OpenHuman had more commits in the last 90 days (22,153 vs 87).
        Should I use gstack or OpenHuman?
        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.