Question 1

Is Agent Device or Handler better?

Accepted Answer

Handler scores 85.0 and Agent Device scores 80.0 on the tashan score, which measures upkeep and freshness gated by real adoption. Neither number is a security audit and neither can be bought. The gap is narrow, so compare the evidence rather than the headline.

Question 2

Are Agent Device and Handler safe to install?

Accepted Answer

Agent Device: no known advisories, no build provenance. Handler: no known advisories, no build provenance. Every capability tashan measures is checked against the OSV advisory database at the version you would install today, for install-time scripts and for build provenance. The audit reads public evidence and never executes anything.

Question 3

How were these two compared?

Accepted Answer

Both were measured on the same day by the same scorer, from public signal only — npm download volume and publish cadence, repository activity, maintainer count and registry status. Nobody can pay to change a score, a rank or a listing.

	Agent Device	Handler	what it means
tashan score	80	85	upkeep + freshness, gated by adoption
Adoption evidence	131k/wk	803k/wk	the raw public signal the score came from
Last release	active	active	npm publish or repo push
Upkeep	73	96	cadence, maintainers, status
Expertise grade	not graded	not graded	an LLM read of its own documentation against a fixed rubric
Security audit	no known advisories, no build provenance	no known advisories, no build provenance	a summary — the full audit, free, is on each dossier
Licence	—	—
Maintainers	one primary	more than one	bus-factor risk

Agent Device vs Handler

Install either