Skills/npm/hippo-memory

hippo-memory@3.0.0

VERIFIED

Publisher claims: "Make your agent's memory work like a brain. Hippo is long-term memory for coding agents." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher kitfunso · joined 8 days agoInstalls 10,152Last detonated 47 h ago
$claude mcp add hippo-memory -- npx -y hippo-memory
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-01 and scored it 84/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessexec /usr/bin/timeout
0.1sprocessexited 1: Node.js v22.23.4
0.1sclaimedno tools/list reply (exit 1)
0.1sprocessscript backend runs setup only

Static findings

MEDIUM
File permission modification commanddist/db/connect.js:54 · File permission modification command — agent changes file ownership/permissionsFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05

No other findings across 5,414 lines in 81 files.