Design Feature

Design Feature is an AI Engineering skill for Claude Code, published by janekbaraniewski in openusage.

187 stars16 forkson janekbaraniewski/openusageAdded 2026/09/06+2% in starsRepository updated 2026/09/03

ai-costai-cost-trackingai-spendingai-usageclaudeclaude-codeclaude-code-usageclaude-usage-monitorcodexcoding-agentscopilotcopilot-usagecursorgemini-clillm-usageopenrouteropenrouter-usagetmux

Install in seconds

Install Design Feature

Copy Design Feature into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/janekbaraniewski/openusage/tree/main/.codex/skills/design-feature ~/.claude/skills/design-feature

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/janekbaraniewski/openusage.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .codex/skills/design-feature/SKILL.md in janekbaraniewski/openusage
Installs to: ~/.claude/skills/design-feature
Collection: One of 14 skills cataloged from this repository
Category: AI Engineering — 3278 skills

What Design Feature does

Design Feature helps you explore a codebase, ask clarifying questions, and write a design doc with implementation tasks. Use it when planning a new feature before coding begins.

Design Feature is cataloged under AI Engineering on DirSkills. Design Feature comes from a repository tagged ai-cost, ai-cost-tracking, ai-spending, ai-usage and claude.

Documentation

README

From the original repository

Skill: Design Feature

Invocation: Design a feature: quiz, explore codebase, write design doc with tasks

Read and follow the full skill specification in docs/skills/design-feature/SKILL.md.

Frequently asked about Design Feature

What else does janekbaraniewski publish alongside Design Feature?
Design Feature is one of 14 skills that DirSkills catalogs from janekbaraniewski/openusage, the repository it ships in. Its siblings there include Add New Provider, Cut Release and Cut Release. Each one is a separate skill with its own page in this directory, installs the same way Design Feature does, and is maintained by janekbaraniewski in that same repository. The rest of the collection is listed on the janekbaraniewski/openusage page.
How does Design Feature compare to other AI Engineering skills?
Design Feature ranks #2983 by stars among the 3278 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Design Feature against them. Open each page to compare what they document and how they install.