wwas
Create product backlog items in Why-What-Acceptance format — independent, valuable, testable items with strategic context
Install / Use
npx skills add phuryn/pm-skills --skill wwasInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Content & MediaSupported Platforms
Tags
Our assessment of wwas
wwas scores 85/100 on our quality scale, 184th of 371 Content & Media skills we index (top 50%).
Its SKILL.md is 3.0 KB long, split into 6 sections and no code examples: a solid amount of guidance for an agent.
With 26,568 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 11 days ago, so wwas is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
Safety scan
No issues foundOur scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands.
Automated pattern scan on 2026-09-25. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.
wwas compared with similar skills
All 4 of these similar skills score higher than wwas; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| wwas (this skill)by phuryn | 85 | 26.6k | 11d ago | SKILL.md |
| siyuanby siyuan-note | 100 | 46.5k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 3d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 3d ago | SKILL.md |
| designby nextlevelbuilder | 100 | 130.2k | 4d ago | SKILL.md |
Frequently asked questions
- How do I install wwas?
- Run
npx skills add phuryn/pm-skills --skill wwas. The install tabs above show the steps for each supported agent. - Which AI agents does wwas work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is wwas safe to use?
- Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is wwas still maintained?
- The repository was last updated 11 days ago, so wwas is actively maintained.
Skill content
View source on GitHubname: wwas description: "Create product backlog items in Why-What-Acceptance format — independent, valuable, testable items with strategic context. Use when writing structured backlog items, breaking features into work items, or using the WWA format."
Why-What-Acceptance (WWA)
Create product backlog items in Why-What-Acceptance format. Produces independent, valuable, testable items with strategic context.
Use when: Writing backlog items, creating product increments, breaking features into work items, or communicating strategic intent to teams.
Arguments:
$PRODUCT: The product or system name$FEATURE: The new feature or capability$DESIGN: Link to design files (Figma, Miro, etc.)$ASSUMPTIONS: Key assumptions and strategic context
Step-by-Step Process
- Define the strategic Why - Connect work to business and team objectives
- Describe the What - Keep descriptions concise, reference designs
- Write Acceptance Criteria - High-level, not detailed specifications
- Ensure independence - Items can be developed in any order
- Keep items negotiable - Invite team conversation, not constraints
- Make items valuable - Each delivers measurable user or business value
- Ensure testability - Outcomes are observable and verifiable
- Size appropriately - Small enough for one sprint estimate
Item Template
Title: [What will be delivered]
Why: [1-2 sentences connecting to strategic context and team objectives]
What: [Short description and design link. 1-2 paragraphs maximum. A reminder of discussion, not detailed specification.]
Acceptance Criteria:
- [Observable outcome 1]
- [Observable outcome 2]
- [Observable outcome 3]
- [Observable outcome 4]
Example WWA Item
Title: Implement Real-Time Spending Tracker
Why: Users need immediate feedback on spending to make conscious budget decisions. This directly supports our goal to improve financial awareness and reduce overspending.
What: Add a real-time spending tracker that updates as users log expenses. The tracker displays their current week's spending against their set budget. Designs available in [Figma link]. This is a reminder of our discussions - detailed specifications will emerge during development conversations with the team.
Acceptance Criteria:
- Spending totals update within 2 seconds of logging an expense
- Budget progress is visually indicated with a progress bar
- Users can see remaining budget amount at a glance
- System handles multiple expense categories correctly
Output Deliverables
- Complete set of backlog items for the feature
- Each item includes Why, What, and Acceptance Criteria sections
- Items are independent and deliverable in any order
- Items are sized for estimation and completion in one sprint
- Strategic context is clear for team decision-making
- Design references are included for implementation guidance
Further Reading
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Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.
