How do I install the Build Indexes skill?

Run npx skillmds@latest add adobe/build-indexes-2 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Build Indexes safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Build Indexes?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Build Indexes free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Build Indexes?

Adobe (@adobe) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Build Indexes

Name: Build Indexes
Author: Adobe

Build a feature's ecs index-database — component/archetype indexes for O(1) lookup. As needed.

Adobe 0ba52f3 478 B Updated Sep 17, 2026 142 repo stars

Web & Frontend

Install

Press C to copy

$ npx skillmds@latest add adobe/build-indexes-2

Installs into ~/.claude/skills (or .claude/skills inside a project). Restart Claude Code to pick it up.

Download SKILL.md

＋ Add to collection

README badge

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Trust & safety

Audits pending

Not yet audited · commit 0ba52f3

Works with: Claude Code Claude.ai OpenAI Codex +

File contents

Create ecs/index-database/: index-database.ts (extends CoreDatabase, adds the indexes facet from ./indexes/index.js) plus an indexes/ folder — one index per file + an index.ts barrel.

Only if the feature needs indexed lookups. Comes after core-database.

The how is in the auto-loading features/ecs/indexes.md rule.

adobe/data/tree/main/.agents/skills/adobe-data-ai/build-indexes commit 0ba52f3e12

Frequently asked questions

npx skillmds@latest add adobe/build-indexes-2