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 skills add SaschaBrunnerCH/arcgis-maps-sdk-js-ai-context --skill arcgis-editinggit clone --depth 1 https://github.com/SaschaBrunnerCH/arcgis-maps-sdk-js-ai-contextWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/saschabrunnerch/arcgis-maps-sdk-js-ai-context/arcgis-editing)<a href="https://agentmods.dev/skills/saschabrunnerch/arcgis-maps-sdk-js-ai-context/arcgis-editing"><img src="https://agentmods.dev/badge/skills/saschabrunnerch/arcgis-maps-sdk-js-ai-context/arcgis-editing/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/saschabrunnerch/arcgis-maps-sdk-js-ai-context/arcgis-editing"><img src="https://agentmods.dev/badge/skills/saschabrunnerch/arcgis-maps-sdk-js-ai-context/arcgis-editing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00055 | $0.04944 |
| Opus 5 | $0.00028 | $0.02472 |
| Sonnet 5 | $0.00011 | $0.00989 |
| Haiku 4.5 | $0.00006 | $0.00494 |
Grade A, and why
arcgis-editing scanned grade A with 0 findings 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 11d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 789 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ArcGIS Editing
Use this skill for editing features including Editor configuration, form templates, subtypes, attachments, versioning, and programmatic edits.
Import Patterns
Direct ESM Imports
import Editor from "@arcgis/core/widgets/Editor.js";
import FeatureForm from "@arcgis/core/widgets/FeatureForm.js";
import FormTemplate from "@arcgis/core/form/FormTemplate.js";
Dynamic Imports (CDN)
const Editor = await $arcgis.import("@arcgis/core/widgets/Editor.js");
const FeatureForm = await $arcgis.import("@arcgis/core/widgets/FeatureForm.js");
const FormTemplate = await $arcgis.import("@arcgis/core/form/FormTemplate.js");
Note: The examples in this skill use Direct ESM imports. For CDN usage, replace
import X from "path"withconst X = await $arcgis.import("path").
Editor Component
The simplest way to add editing is the <arcgis-editor> component.
Basic Usage
<arcgis-map item-id="YOUR_EDITABLE_WEBMAP_ID">
<arcgis-editor slot="top-right"></arcgis-editor>
</arcgis-map>
Key Properties
| Property | Type | Default | Description |
|---|---|---|---|
heading-level |
number | Heading level for accessibility | |
hide-create-features-section |
boolean | false | Hide the create features panel |
hide-edit-features-section |
boolean | false | Hide the edit features panel |
hide-labels-toggle |
boolean | false | Hide the labels toggle |
hide-merge-button |
boolean | false | Hide the merge features button |
hide-settings-menu |
boolean | false | Hide the settings menu |
hide-sketch |
boolean | false | Hide the sketch tools |
hide-split-button |
boolean | false | Hide the split feature button |
hide-tooltips-toggle |
boolean | false | Hide the tooltips toggle |
hide-undo-redo-buttons |
boolean | false | Hide undo/redo buttons |
hide-zoom-to-button |
boolean | false | Hide the zoom-to button |
label |
string | Component label | |
layer-infos |
LayerInfo[] | Layer editing configuration | |
snapping-options |
SnappingOptions | Snapping configuration | |
sync-view-selection |
boolean | false | Sync selection with view |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 789 lines · 55 tokens per session scan A 72c28a55608e
arcgis-editing is a skill published in the GitHub repository SaschaBrunnerCH/arcgis-maps-sdk-js-ai-context (22 stars, last pushed 5mo ago), licensed MIT. It adds 55 tokens to every session and 4,944 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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