jtbd-map skillA
jtbd-map is agent-read markdown (skill) from haabe/mycelium: Map the Jobs to be Done (functional, emotional, and social) that people are trying to get done. Based on Christensen's JTBD theory — applies to any object, not only software..
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 haabe/mycelium/jtbd-map@git:20260813.418137cmdr add haabe/mycelium/jtbd-map@sha256:db4403c0edde1756Pin 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_t4caqv6oauhaddyb)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260813.418137c latest | 2026-08-13 | 418137c | 5,652 B | A | view · diff |
| git:20260704.7639f18 | 2026-07-04 | 7639f18 | 5,023 B | A | view · diff |
| git:20260629.359858c | 2026-06-29 | 359858c | 5,023 B | A | view · diff |
| git:20260525.9fac942 | 2026-05-25 | 9fac942 | 4,960 B | A | view · diff |
| git:20260522.1825b22 | 2026-05-22 | 1825b22 | 4,650 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5652 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 link to a raw IP address
- pass: No script tag
Source
haabe/mycelium · 46 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_t4caqv6oauhaddyb GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/jtbd-map GET https://markdownregistry.com/api/v1/blob/db4403c0edde1756c232e126a28e8d3b90e3bee5de1f05a39e467300259d498b
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.