Discover
anombyte93/prd-taskmaster
Phase 1 of the prd-taskmaster pipeline: brainstorm-driven discovery.
TRIGGER when: asked to write or refine a technical design, PRD, specification, implementation plan, or task list, or resume an existing docs/feat/wip feature.
Install Design
$ npx skills add serpro69/claude-toolbox --skill design -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install serpro69/claude-toolbox design --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .claude/skills && cp -r skills-src/kodex-plugin/skills/design .claude/skills/design && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .claude/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/designType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add serpro69/claude-toolbox --skill design -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install serpro69/claude-toolbox design --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .agents/skills && cp -r skills-src/kodex-plugin/skills/design .agents/skills/design && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .agents/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add serpro69/claude-toolbox --skill design -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install serpro69/claude-toolbox design --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/kodex-plugin/skills/design .cursor/skills/design && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .cursor/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/serpro69/claude-toolbox.git --path kodex-plugin/skills/design--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add serpro69/claude-toolbox --skill design -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install serpro69/claude-toolbox design --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/kodex-plugin/skills/design .gemini/skills/design && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .gemini/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install serpro69/claude-toolbox designInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add serpro69/claude-toolbox --skill design -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .github/skills && cp -r skills-src/kodex-plugin/skills/design .github/skills/design && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .github/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add serpro69/claude-toolbox --skill design -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install serpro69/claude-toolbox design --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serpro69/claude-toolbox.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/kodex-plugin/skills/design .opencode/skills/design && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "design" agent skill from https://github.com/serpro69/claude-toolbox/tree/master/kodex-plugin/skills/design into .opencode/skills/design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
design- GitHub stars
- 151
- Token cost
- ~1.3k tokens
- SKILL.md length
- 580 words
- Files
- 52
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
TRIGGER when: asked to write or refine a technical design, PRD, specification, implementation plan, or task list, or resume an existing docs/feat/wip feature.
- Works in 6 steps: Keyword scan only. The idea prose (or… → Load instructions. Read the relevant… → Detect active profiles. Delegate to… → …
- : asked to write
- SKILL.md covers Conventions, Workflow, Ideas and Prototypes and Continue WIP Feature
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Design is an agent skill from serpro69/claude-toolbox. TRIGGER when: asked to write or refine a technical design, PRD, specification, implementation plan, or task list, or resume an existing docs/feat/wip feature. Turns ideas and requirements into written design documents, implementation plans, and tasks in docs/feat/wip/ before coding. For conversational exploration without written planning, use $kk:brainstorm.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 62 other files (for example `evals/clarity-after-drafting/README.md`, `evals/clarity-after-drafting/eval.json` and `evals/clarity-after-drafting/oracle/expected.json`).
It sits in Agent Workflows, covering Planning, Brainstorming and Task breakdown. The repository describes itself as: Minimal by design, explicitly multi-lang, production-ready and battle-tested collection of configs and plugins for your Claude Code agentic development workflows: mcp, configs…
When your agent uses it
- : asked to write
- Refine a technical design
- Implementation plan
- Resume an existing docs/feat/wip feature
Example prompts
- “/design”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Keyword scan only. The idea prose (or WIP feature directory) is scanned at the keyword/filename level — enough to drive profile detection…
- Load instructions. Read the relevant process file (idea-process.md or existing-task-process.md), the shared protocols above and…
- Detect active profiles. Delegate to shared-profile-detection.md. For fresh ideas, this uses the design interaction pattern (token matching…
- Load profile content. For each active profile contributing a design/ subdirectory, read its index.md and all always-load and matching…
- Engage with subject matter. Follow the selected process file's content-reading, refinement and drafting steps.
- Recommend next steps. After drafting or substantive refinement, suggest an optional $kk:clarify-docs invocation naming the created or…
What it can do on your machine
Read from SKILL.md and the folder at commit c2d28c9. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Design loads about 1.3k tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 580 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 580 words (~1,322 tokens).
“Goal: Before writing any code, make sure you understand the requirements and have an implementation plan ready.”
- name
- design
Files
SKILL.md and 51 other files in kodex-plugin/skills/design of serpro69/claude-toolbox.
- SKILL.md
- evals/clarity-after-drafting/README.md
- evals/clarity-after-drafting/eval.json
- evals/clarity-after-drafting/oracle/expected.json
- evals/clarity-after-drafting/oracle/runbook.md
- evals/clarity-after-drafting/test-files/accepted.md
- evals/clarity-refined-documents-only/README.md
- evals/clarity-refined-documents-only/eval.json
- evals/clarity-refined-documents-only/oracle/expected.json
- evals/clarity-refined-documents-only/test-files/docs/feat/wip/archive-label/design.md
- … and 42 more
Open the folder on GitHubat commit c2d28c9
Compare with similar skills
Design next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Design this skillserpro69/claude-toolbox | 151 | — | ~1.3k | Automated safety check: Pass | Custom licence | |
| Discoveranombyte93/prd-taskmaster | 604 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Execute Taskanombyte93/prd-taskmaster | 604 | — | ~4.8k | Automated safety check: Notes | MIT | |
| Kiro SkillMicrock/ordinary-claude-skills | 401 | — | ~3.5k | Automated safety check: Pass | Custom licence | |
| Spec Workflowhashgraph-online/awesome-codex-plugins | 1.2k | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| LLM Councilgcpdev/llm-council-skill | 461 | 1 repos | ~1k | Automated safety check: Notes | MIT |
Similar skills
Execute Task
anombyte93/prd-taskmaster
Execute the next TaskMaster task using the implementation plan with CDD verification.
Kiro Skill
Microck/ordinary-claude-skills
Interactive feature development workflow from idea to implementation.
Spec Workflow
hashgraph-online/awesome-codex-plugins
This skill should be used when the user asks to "create a spec", "write requirements", "design a feature", "plan implementation", "use EARS notation", "create user stories", "break down tasks"…
LLM Council
gcpdev/llm-council-skill
Multi-LLM collaborative brainstorming and planning. An agent skill from gcpdev/llm-council-skill.
Planning And Task Breakdown
abashev/vfs-s3
Breaks work into ordered tasks. An agent skill from abashev/vfs-s3.
More from serpro69/claude-toolbox
All 12 skills in this repoChain Of Verification
serpro69/claude-toolbox
Apply Chain-of-Verification (CoVe) prompting to improve response accuracy through self-verification.
Diff Skill
serpro69/claude-toolbox
Compare two versions of a skill's instructions to detect degradations and complexity increases.
Review Code
serpro69/claude-toolbox
Code review of current git changes with an expert senior-engineer lens.
Brainstorm
serpro69/claude-toolbox
TRIGGER when: asked to brainstorm, think through, explore, or pressure-test a technical idea or decision through conversation.
Clarify Docs
serpro69/claude-toolbox
TRIGGER when: asked to clarify or improve the explanation in existing local human documentation, such as a guide, design document, or implementation plan.
Clarify Docs
serpro69/claude-toolbox
TRIGGER when: asked to clarify or improve the explanation in existing local human documentation or a PR-description draft, including a PR URL or pasted body.
Related
Categories
Questions about Design
What does Design do?
TRIGGER when: asked to write or refine a technical design, PRD, specification, implementation plan, or task list, or resume an existing docs/feat/wip feature. Design is an agent skill from serpro69/claude-toolbox. TRIGGER when: asked to write or refine a technical design, PRD, specification, implementation plan, or task list, or resume an existing docs/feat/wip feature.
When should I use Design?
Design fits situations like: : asked to write; refine a technical design; implementation plan; resume an existing docs/feat/wip feature.
How do I install Design in Claude Code?
Run `npx skills add serpro69/claude-toolbox --skill design -a claude-code`. Or copy the skill folder (kodex-plugin/skills/design in serpro69/claude-toolbox) into .claude/skills/design in your project. Claude Code loads it when a task matches its description.
How do I install Design in Codex?
Run `npx skills add serpro69/claude-toolbox --skill design -a codex`. Or copy the skill folder (kodex-plugin/skills/design in serpro69/claude-toolbox) into .agents/skills/design in your project. Codex loads it when a task matches its description.
Can I use Design in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add serpro69/claude-toolbox --skill design -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/design, .gemini/skills/design, .github/skills/design and .opencode/skills/design in your project.
What does Design need to run?
SKILL.md names no scripts, command-line tools or credentials: Design is instructions for the agent only.
Does Design access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Design safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Design use?
Design has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Design use?
About 1.3k tokens (SKILL.md is roughly 5.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Design?
Skills that share tags, products or a category with Design: Discover (anombyte93/prd-taskmaster, 604 stars), Execute Task (anombyte93/prd-taskmaster, 604 stars), Kiro Skill (Microck/ordinary-claude-skills, 401 stars) and Spec Workflow (hashgraph-online/awesome-codex-plugins, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Design?
serpro69 (a GitHub user) maintains it in serpro69/claude-toolbox, which has 151 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 3, 2026.
Source: serpro69/claude-toolbox on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.