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@echostash/scan

v0.1.2

Published

Discovery-agnostic prompt manifest: hash prompt content, model and params, diff two manifests, and read or write baselines.

Vulnerabilities

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Links

Git

Maintainers

yoadelkayamyoadelkayam

Keywords

echostashllmpromptevalmanifestdiffbaselineregression

Readme

@echostash/scan

The manifest layer under Echostash: a discovery-agnostic record of prompts (content, model, params) with stable hashes, plus diffing between two manifests and baseline stores.

A manifest does not care where prompts came from. Code scanning, an MCP server's tools/list, or a hand-written file all produce the same shape, so the same diff and baseline logic gates all of them.

import { diffManifests } from '@echostash/scan'

const changes = diffManifests(previous, current)
// changes: [{ name, relPath, status: 'new' | 'modified' | 'deleted' | 'unchanged', promptHash }]
// summary: { new, modified, deleted, unchanged }

Part of Echostash: agentless prompt change intelligence and eval. MIT.