Create or update reusable Codex skills by turning concrete task examples into concise instructions. Follow a defined folder layout and SKILL.md template, validate the skill through an actual invocation, and refine it using feedback.
Guide for creating effective skills. Use when creating or updating a skill.
Review the instructions the agent will receive before you install.
Use this skill when defining or updating reusable Codex skills.
skills/ at the workspace root.skills/<skill-id>/ and save SKILL.md plus any helper files there.runtime/harnesses/src/embedded-skills/.SKILL.md format:
name: <skill-id> (must exactly match the directory name under skills/)description: <one-line summary>---
name: <skill-id>
description: <one-line summary>
---
# <Readable Skill Title>
## When To Use
- ...
## Workflow
1. ...
2. ...
## Examples
- ...
SKILL.md concise; use references/scripts only when needed.No reviews yet. Tell others what you thought.
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Build holaOS apps for connecting external services or managing work through a dashboard. The skill uses shared SDK building blocks for stored records, actions, and synchronization, with the dashboard and agent tools working on the same data.
Analyze audience demographics and engagement to identify distinct groups, understand what they want, and prioritize valuable segments. Turn those findings into recommendations for content topics, formats, posting times, and tone, while explaining limits in the data.
Guide an agent through efficient use of an embedded browser by choosing targeted actions, searches, and waits. Reduce repeated tool calls and unnecessary page snapshots, while using more detailed inspection when the target or result remains unclear.
Validate workflows and reproduce issues in an embedded browser. Distinguish application problems from incorrect targets, missing waits, or session state, then report the shortest reliable reproduction steps with only the evidence needed to support the finding.
Build the user interface for a holaOS app whose data resources are already connected through the SDK. Choose a feed, table, kanban board, form, or calendar layout using shared components and workspace styling.
Package workspace skills and their required service integrations into one named, installable capability. Create a manifest that references existing skills, install the capability, and report which integrations still need to be connected.