Frontend State Data Flow
Use when changing frontend state ownership, server/client cache behavior, data fetching, optimistic updates, URL state, loading/error/empty states, or stale UI bugs.
Install
$ agentstack add skill-jukrap-ai-agent-playbook-frontend-state-data-flow ✓ 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-jukrap-ai-agent-playbook-frontend-state-data-flow) 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
Frontend State Data Flow
Use this as the primary frontend skill for state ownership and data consistency changes.
Workflow
- Identify the source of truth, derived state, server cache, local UI state, URL state, and mutation boundary.
- Trace loading, empty, error, retry, cancellation, race, stale-data, and optimistic-update paths before editing.
- Prefer the repository's existing state/data primitives over adding another cache or global store.
- Verify the user workflow across first load, refresh, mutation success/failure, navigation, and back/forward behavior.
Reference
Read references/state-ownership.md for local, derived, shared, and URL state decisions.
Read references/server-client-cache-boundaries.md for server cache, client cache, invalidation, optimistic updates, and stale data review.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: jukrap
- Source: jukrap/ai-agent-playbook
- License: MIT
- Homepage: https://www.npmjs.com/package/ai-agent-playbook
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.