herdr vs OpenSandbox

Side-by-side comparison of two AI agent tools

h
herdropen-source

the runtime your coding agents live on

O
OpenSandboxopen-source

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Metrics

herdrOpenSandbox
Stars41.6k15.6k
Star velocity /mo3.5k1.3k
Commits (90d)8031.6k
Releases (6m)1010
Overall score0.88662232056072410.8344596999809425

FAQ

Which is more popular, herdr or OpenSandbox?
herdr has more GitHub stars (41,645 vs 15,617).
Which is more actively developed, herdr or OpenSandbox?
OpenSandbox had more commits in the last 90 days (1,554 vs 803).
Should I use herdr or OpenSandbox?
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.
herdr vs OpenSandbox (2026): GitHub Stats, Features & Which to Choose