record-narrated-demo skillA
record-narrated-demo is agent-read markdown (skill) from mendixlabs/mxcli: Record a narrated walkthrough video of a working Mendix app — the human-facing half of the journey/demo pair. Use when asked to demo, show off, or produce a walkthrough recording, after the app's end-to-end journey already passes..
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.
What the file says
# Record a Narrated Demo Proving a feature works and showing it off are two different jobs, and one script cannot do both well. This skill covers the second. It assumes the first is done. | | Stage 1 — journey | Stage 2 — demo | |---|---|---| | Script | `journey-runner.js` | `narrated-walkthrough.js` | | Job | **asserts** | **explains** | | Gates the build | yes | no | | Optimised for | signal — no narration, no reading pauses | a viewer — human pace, on-screen narration | | Verdict lives here | **yes** | **never** | Both walk the same persona down the same path. The demo reuses the journey's shape and its OQL-backed data checks, so what it shows on screen is still true — but the PASS/FAIL judgment stays in the gating runner. A demo that can fail the build is a test with worse ergonomics; a test that narrates is a demo that misses regressions. ## Before recording: the journey must exist and pass Write `journeys/<Module>.journey.json` first — one persona, one path, with carried state, not a list of page stops. Its canonical definition is **`skills/journey-proof.md` in `mxcli-project-toolkit`**; do not re-derive the …
Read the whole file at its exact version.
How to install
mdr add mendixlabs/mxcli/record-narrated-demo@git:20260913.af97445mdr add mendixlabs/mxcli/record-narrated-demo@sha256:4bab04f88b100dd3Pin 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_si4kwrea5vvpfjfu)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260913.af97445 latest | 2026-09-13 | af97445 | 27,470 B | A | view · diff |
| git:20260911.a8a87a8 | 2026-09-11 | a8a87a8 | 18,371 B | A | view · diff |
| git:20260906.a74938c | 2026-09-06 | a74938c | 16,790 B | A | view · diff |
| git:20260828.a428f2d | 2026-08-28 | a428f2d | 9,641 B | A | view · diff |
| git:20260828.2f8115a | 2026-08-28 | 2f8115a | 8,244 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 (27470 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
mendixlabs/mxcli · 124 stars · license Apache-2.0 · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_si4kwrea5vvpfjfu GET https://markdownregistry.com/api/v1/resolve?ref=mendixlabs/mxcli/record-narrated-demo GET https://markdownregistry.com/api/v1/blob/4bab04f88b100dd34d6d22caed387aed2be44fb5a6959e3272c02a65ad7ee545
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