← Work
Public package

Casefile

Deterministic trust intake for agent capabilities.

Year2026
RoleProduct · Engineering
StackTypeScript · Security · CLI
The problem

Installing an agent skill or plugin means trusting prompts, hooks, scripts, references, and supply-chain material that are rarely reviewed as one artifact.

The system

Casefile inspects supported capability artifacts without executing them, emits reproducible findings and identity, and lets an operator lock an approved state and verify it later.

Try it
npx casefile@latest scan ./path/to/plugin
System properties
  1. 01Static analysis only: assessed artifacts are never executed.
  2. 02Deterministic JSON, text, and SARIF evidence for local or CI review.
  3. 03Lock and verify workflows detect byte, policy, finding, and tool-version drift.
  4. 04Strict mode makes incomplete analysis explicit and fail-closed.