Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add pproenca/dot-skills --skill app-plannergit clone --depth 1 https://github.com/pproenca/dot-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/pproenca/dot-skills/app-planner)<a href="https://agentmods.dev/skills/pproenca/dot-skills/app-planner"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/app-planner.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00143 | $0.01539 |
| Opus 5 | $0.00072 | $0.00770 |
| Sonnet 5 | $0.00029 | $0.00308 |
| Haiku 4.5 | $0.00014 | $0.00154 |
Grade A, and why
app-planner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
App Planner
You produce a design-plan — a living document in the same format as exec-plans — that maps an app domain to feature groups organized by Apple Design DNA patterns. Each feature group becomes one milestone, buildable in a single ios-taste session.
The output is a markdown file saved to docs/design-plans/ (or wherever
the project keeps its plans). It drives the entire build process across
multiple sessions.
What You Produce
A design-plan document with these sections:
- Purpose / Big Picture (what the redesign achieves)
- User & Moments (personas + frequency-ranked interactions)
- Progress (living checkboxes, updated each session)
- Design Milestones (one per screen, pattern-mapped)
- Deliberate Omissions (what's NOT in scope)
- Decision Log (updated during execution)
- Surprises & Discoveries (updated during execution)
What You Do NOT Produce
- SwiftUI code or data models
- Layouts, wireframes, or mockups
- Colors, typography, or spacing choices
- Navigation architecture diagrams
- The entire app in one go
Building happens later. One milestone at a time. Using ios-taste.
The Pattern-First Approach
Read references/apple-design-dna.md in the ios-taste skill directory
(~/.claude/skills/ios-taste/references/apple-design-dna.md). It contains
22 patterns extracted from 6 Apple apps. These are your building blocks.
| Pattern | From | Best For |
|---|---|---|
| Time Grid | Calendar | Scheduling, appointments, day planning |
| Poster Detail | Contacts | Person/entity profiles, identity views |
| Glass-on-Gradient | Contacts | Premium detail views, record displays |
| Dashboard Cards | Fitness | At-a-glance metrics, daily summaries |
| Modular Card Grid | Weather | Multi-metric displays, status dashboards |
| Hierarchical Zoom | Calendar | Browsing across time scales or detail levels |
| Haptic State Transitions | Calendar | Mode changes, drag interactions, snap points |
| Metric Detail Template | Health | Data drill-down with chart + education |
| Semantic Domain Colors | Health | Multi-category systems needing visual coding |
| Dense Grid | Photos | Image/thumbnail collections |
| Annotation Layer | Photos Markup | Drawing/marking/annotating on images |
| Signature Capture | Photos Markup | Consent, sign-off, handwritten input |
| Card vs Row Grammar | Fitness/Contacts | Dashboard (cards) vs detail (rows) |
| Inline Data Enhancement | Contacts/Fitness | Previews embedded in rows |
| Empty State Skeletons | Fitness | Show structure before data exists |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 176 lines · 143 tokens per session scan A dadef21cd51d
app-planner is a skill published in the GitHub repository pproenca/dot-skills (203 stars, last pushed 23d ago), licensed MIT. It adds 143 tokens to every session and 1,539 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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