skill-parhamb-design-skills-network · by Install
$ agentstack add skill-parhamb-design-skills-network ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-parhamb-design-skills-network) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Network and Connectivity UX
Network conditions are unpredictable. An app that only works on fast Wi-Fi is not a reliable product. Design for the worst connection and fast connections will take care of themselves.
Checklist
| Item | Guidance | |---|---| | Performance on slow connections | Critical content loads first. Images lazy-load. API payloads are compressed. | | No internet error | Inline message with a retry button. Never an empty screen with no explanation. | | Network switch resilience | App does not crash or disconnect when switching from Wi-Fi to mobile data. | | Offline mode | Cached content is displayed. Writes are queued and flushed when connection returns. | | Background data sync | Data syncs in background on Wi-Fi by default. User can enable sync over mobile data. |
Offline-First Architecture
Optimistic UI: Update the UI immediately to show the expected outcome, then sync in the background. If the sync fails, show an undo option. This approach makes the app feel fast regardless of network speed.
Cache strategies:
- Stale-while-revalidate: Show cached content immediately, refresh in the background.
- Cache-first: Always show the cache, refresh only on explicit pull-to-refresh.
- Network-first: Try the network first, fall back to cache on failure.
Sync queue: Store pending writes locally and flush them when connectivity returns. Show a clear sync status indicator so users know their changes are queued and will be saved.
Error State Patterns
| Scenario | UI Pattern | |---|---| | No internet at launch | Full-screen message with an illustration and a Retry button | | Lost internet mid-use | Top banner: "No connection — working offline" | | Slow connection | Skeleton screens instead of spinners | | Server error (5xx) | "Something went wrong on our end." with a Retry button | | Request timeout | "Taking longer than usual." with Keep waiting and Cancel options | | Partial failure | Load what worked, show an inline error for what failed |
Performance Targets
| Metric | Target | |---|---| | First contentful paint | Under 1.8 seconds on 4G | | Time to interactive | Under 3.8 seconds on 4G | | API response (P95) | Under 500ms | | Offline cache hit | Under 100ms |
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: parhamb
- Source: parhamb/design-skills
- License: MIT
- Homepage: https://design-skills-pi.vercel.app
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.