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docs-js

docs-js

github.com/imglyDevelopment9107 installsUpdated 3d ago
Repository

About docs-js

A documentation lookup skill for IMG.LY CreativeEditor SDK in Vanilla JavaScript. It directs agents to version-aware documentation, API references, and local rules, and limits answers to fetched sources.

Key features

  1. 01Locate relevant SDK documentation
  2. 02Fetch documentation as Markdown
  3. 03Look up TypeScript API details
  4. 04Consult local implementation rules
  5. 05Check SDK version guidance

Use cases

  1. 01Finding Vanilla JavaScript SDK instructions
  2. 02Checking API signatures and types
  3. 03Answering feature capability questions

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/imgly/agent-skills --skill docs-js

After installing, type/docs-jsin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

references/
js.md
update-check.md
rules/
asset-handling.md
common-pitfalls.md
content-fill-mode.md
silent-init-errors.md
verify-properties-before-use.md

Details

From the project README

Version Notice

CE.SDK 1.83.0 · generated 2026-09-30 · plugin cesdk · canonical update source imgly/agent-skills.

If this bundle is over six weeks old, or the user asks about updates, follow references/update-check.md once per task and reuse the result for all CE.SDK skills. Keep the check read-only. Never install, update, overwrite, or delete anything without explicit user approval. Continue with this bundle unless an update is approved.

CE.SDK Vanilla JavaScript Documentation

Look up documentation for IMG.LY CreativeEditor SDK (Vanilla JavaScript).

Query: $ARGUMENTS

Remote Documentation

This skill reads the CE.SDK docs on https://img.ly/docs/cesdk/js/. The website serves only the latest stable CE.SDK release. It has no older versions. This bundle targets CE.SDK 1.83.0. If the project uses a different CE.SDK version, read the changelog and upgrade pages, and check the type definitions of the installed package.

How to Use

  1. Read the index: Read references/js.md. It lists all Vanilla JavaScript pages with their titles and links.
  2. Select pages: Pick the pages that match the query.
  3. Fetch each page as Markdown: Remove the trailing / from the link and add .md. For example, https://img.ly/docs/cesdk/js/export-save-publish/export/to-png-f87eaf/ becomes https://img.ly/docs/cesdk/js/export-save-publish/export/to-png-f87eaf.md. Use WebFetch. If WebFetch is not available (for example in Codex), use curl -sL <url>.
  4. Answer from the fetched pages only: Give the relevant section and code examples, and cite the page URLs. If no page covers the request, say so. Do not fill the gap with pre-trained knowledge.
  5. Check rules: Before setup, initialization, or common operations, read the local rules/*.md files. They list agent pitfalls that the website does not cover.

API Lookup

For TypeScript API queries (method signatures, types, parameters):

  • Editor API (@cesdk/cesdk-js): https://img.ly/docs/cesdk/js/api/cesdk-js.md
  • Engine API (@cesdk/engine): https://img.ly/docs/cesdk/js/api/engine.md

Class and type pages follow the same .md rule. For example: https://img.ly/docs/cesdk/js/api/engine/classes/blockapi.md.

Tip: Verify types against the TypeScript definitions — CE.SDK evolves rapidly and type shapes may differ from pre-trained knowledge.

Full Text

https://img.ly/docs/cesdk/js/llms-full.txt holds all Vanilla JavaScript pages in one file (several MB). Use it only as a last resort, when the index and the pages do not answer the query. Search it with curl -sL <url> | grep -n "<keyword>". Do not read it in full.

Local Rules

  • rules/asset-handling.md: Image format recommendations, URI resolution
  • rules/common-pitfalls.md: Critical gotchas (invisible fills, SVG rendering issues)
  • rules/content-fill-mode.md: contentFillMode belongs on the block, not the fill
  • rules/silent-init-errors.md: CreativeEditor init callback swallows errors silently
  • rules/verify-properties-before-use.md: Call engine.block.findAllProperties() before you get or set a property

Additional Triggers

This skill also covers queries about CE.SDK block types, asset sources, and feature capabilities. It handles API method lookups — BlockAPI, SceneAPI, EditorAPI, AssetAPI, method signatures, return types, and "engine.block" style queries.

Related Skills

  • Use `/imgly-sdk:build` when the user needs implementation help, not just docs
  • Use `/imgly-sdk:explain` for conceptual explanations beyond what docs cover

Comments

Markdown supported