Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/ganbin/4d-development-skill/vp-get-binding-pathgit clone --depth 1 https://github.com/Ganbin/4d-development-skillWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.00443 |
| Opus 5 | $0.00000 | $0.00221 |
| Sonnet 5 | $0.00000 | $0.00089 |
| Haiku 4.5 | $0.00000 | $0.00044 |
Grade C, and why
vp-get-binding-path scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- REF #_method_.VP Get binding path.Syntax --> What it actually says
| Release | Changes |
|---|---|
| 19 R5 | Added |
VP Get binding path ( rangeObj : Object ) : Text
| Parameter | Type | Description | |
|---|---|---|---|
| rangeObj | Object | -> | Range object |
| Result | Text | <- | Name of the attribute bound to the cell |
Description
The VP Get binding path command returns the name of the attribute bound to the cell specified in rangeObj.
In rangeObj, pass an object that is either a cell range or a combined range of cells. Note that:
- If rangeObj is a range with several cells, the command returns the attribute name linked to the first cell in the range.
- If rangeObj contains several ranges of cells, the command returns the attribute name linked to the first cell of the first range.
Example
var $p; $options : Object
var $myAttribute : Text
$p:=New object
$p.firstName:="Freehafer"
$p.lastName:="Nancy"
VP SET DATA CONTEXT("ViewProArea"; $p)
VP SET BINDING PATH(VP Cell("ViewProArea"; 0; 0); "firstName")
VP SET BINDING PATH(VP Cell("ViewProArea"; 1; 0); "lastName")
$myAttribute:=VP Get binding path(VP Cell("ViewProArea"; 1; 0)) // "lastName"
See also
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 57 lines · 0 tokens per session scan C 9c2f34d26dbc
vp-get-binding-path is a command published in the GitHub repository Ganbin/4d-development-skill (9 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 443 tokens. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
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doctor
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profile
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init
Scaffold a new SKILL.md for your agent skill.
setup
One command. All agents. Skills + MCP servers. Zero configuration.
diff
Compare two SKILL.md files section-by-section. Parses frontmatter and body sections independently, showing exactly what changed.