swapit skillB
swapit is agent-read markdown (skill) from broomva/skills: Stateful, local-first household toxics inventory + swap engine. Identify the items in a home that carry endocrine disruptors and persistent chemicals (BPA/BPS, phthalates, PFAS/PTFE, parabens, flame retardants, VOCs, microplastics), score each by *real* exposure (severity x presence x how it's used x condition), and track the swap to a safer alternative from "flagged" -> "sourced" -> "swapped". Ships a grounded, cited knowledge graph of ~20 hazards, ~40 item-classes, and ~40 alternatives. Hands .
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add broomva/skills/swapit@v0.4.0mdr add broomva/skills/swapit@sha256:f3e53c679e5e6f57Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_4rmcqwu45vmbzwky)
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Versions
Audit of the latest version
- fail: No link to a raw IP address (matched: http://127.0.0.1:8731)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13702 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No script tag
Source
broomva/skills · 3 stars · license MIT · pushed 2026-09-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4rmcqwu45vmbzwky GET https://markdownregistry.com/api/v1/resolve?ref=broomva/skills/swapit GET https://markdownregistry.com/api/v1/blob/f3e53c679e5e6f57d8c6710a96fcd860887ec00fd7a5be1dc934ffdabf5f101a