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competition-browser-persistence

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Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for browser cookies, localStorage, sessionStorage, IndexedDB, Cache Storage, service workers, offline caches, and client-side session persistence. Use when the user asks to inspect browser state, replay cached auth or session behavior, explain why a page behaves differently after load, or trace how stored client state changes requests, rendering, or access. Use only after `$ctf-sandbox-orchestrator` has already established sandbox assumptions and routed here.

CTF-Sandbox-Orchestrator/competition-browser-persistence/SKILL.md

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Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
No
Observed behavior
Network or broad shell
Last checked
Nov 9, 2026

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Repository stars (not skill ratings)
44,424
Repository last updated
Sep 22, 2026
License
MIT

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# Competition Browser Persistence

Use this skill only as a downstream specialization after `$ctf-sandbox-orchestrator` is already active and has established sandbox assumptions, node ownership, and evidence priorities. If that has not happened yet, return to `$ctf-sandbox-orchestrator` first.

Use this skill when the decisive branch lives in browser-held state rather than only in visible HTML or backend source.

Reply in Simplified Chinese unless the user explicitly requests English.

## Quick Start

1. Identify the active persistence surface first: cookie jar, localStorage, sessionStorage, IndexedDB, Cache Storage, or service worker.
2. Record origin, scope, domain, path, expiry, and key names before mutating state.
3. Tie stored state to one concrete effect: request header, rendered branch, cached response, offline behavior, or hidden route access.
4. Separate boot-time state from runtime-mutated state.
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