mendix-vega-charts SKILL.md skillA
mendix-vega-charts from mendixlabs/mxcli is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mendixlabs/mxcli/mendix-vega-charts@git:20261004.73f795bPins git:20261004.73f795b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mendixlabs/mxcli
- Path
.claude/skills/packs/mendix-vega-charts/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261004.73f795b, committed Oct 4, 2026
- First version recorded
- Aug 15, 2026
- Size
- 11,900 bytes
- Repository stars
- 137
- License
- Apache-2.0
Chart a Mendix app with Vega-Lite through a pluggable widget that takes the specification and the data as separate properties, so the model emits rows and never assembles a chart payload. Use when a Mendix project needs charts Studio Pro's own widgets do not cover — small multiples, faceted tables, sparklines inside a data grid, calendar heatmaps, brushed scatter plots, stream graphs — or when an agent is authoring charts from MDL rather than by hand.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Vega-Lite charts in Mendix
## What this is
A pluggable widget, roughly 150 lines of TSX, with two properties that matter:
| Property | What it carries |
|---|---|
| `spec` | A Vega-Lite or Vega specification, as JSON text. Static, authored once, committed. |
| `chartData` | A string attribute holding a JSON array of row objects. Built by a microflow. |
The widget folds the data into the spec under the name given by `datasetName` and hands the result to `vega-embed`, which picks Vega or Vega-Lite from the spec's own `$schema`. Nothing else happens at runtime.
**The split is the whole point.** The model emits a table of facts; the specification decides what that table looks like. A microflow that concatenates a chart payload — series, axes, colours — is a microflow that has to be edited every time the chart changes, and it cannot be checked without running the app. A microflow that emits `[{"cat":"Groceries","m":"2026-06-01","v":697.70}, ...]` can be checked against the database with a SQL query, and the spec beside it can be compiled and measured without a browser at all (see [Verifying](#verifying-without-running-the-app)).
## Who this is for
…Read the whole file at its exact version.
How to install
mdr add mendixlabs/mxcli/mendix-vega-charts@sha256:e7f00f7e18c554a6The line at the top of this page pins the label git:20261004.73f795b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_kru36fufpno7j634)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 15, 2026 and Oct 4, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261004.73f795b latest | 2026-10-04 | 73f795b | 11,900 B | A | view · diff |
| git:20260921.10d6892 | 2026-09-21 | 10d6892 | 11,285 B | A | view · diff |
| git:20260815.bf28213 | 2026-08-15 | bf28213 | 9,011 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 (11900 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 · 137 stars · license Apache-2.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kru36fufpno7j634 GET https://markdownregistry.com/api/v1/resolve?ref=mendixlabs/mxcli/mendix-vega-charts GET https://markdownregistry.com/api/v1/blob/e7f00f7e18c554a6ed68279615760eb7c05792f6769cd0ad47390282548be723
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.