Competition Supply Chain

SkillMedia

Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for CI/CD, registry, dependency drift, artifact provenance, image build, release pipeline, and runtime consumer challenges. Use when the user asks to trace dependency drift, registry pulls, malicious packages, build or release tampering, CI execution, artifact signing, or which shipped artifact the runtime actually consumes. Use only after `$ctf-sandbox-orchestrator` has already established sandbox assumptions and routed here.

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Account requirements not reviewed. Check the skill instructions before use; ahel provides instructions and does not run this skill.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Competition Supply Chain skill

What this skill tells your AI

The instructions your AI receives, as published by alicewe1/alice_skill in _modules/competition-supply-chain/SKILL.md and read by ahel’s review.

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 challenge is really about provenance, dependency drift, build output, release flow, or what runtime artifact actually got shipped.

Reply in Simplified Chinese unless the user explicitly requests English.

Quick Start

Split the problem into source, dependency resolution, build, packaging, publish, and runtime consumption.
Decide where the first divergence occurs between intended artifact and runtime artifact.
Keep provenance as a compact chain, not a scattered set of observations.
Reproduce the smallest possible build or package path that still shows the issue.
Separate checked-in intent from what the pipeline actually emitted.

Workflow

1. Trace Provenance End-To-End

Map source checkout, lockfiles, dependency fetch, pre/post-install steps, build scripts, packaging, publish target, and runtime consumer.
Compare declared version, resolved version, and shipped artifact.
Note registry, cache, mirror, or CI environment differences.

2. Reconcile Build-Time And Runtime

Compare manifests with image layers, mounted secrets, generated files, and runtime hooks.
Identify whether the decisive mutation happens in dependency install, build step, publish step, or runtime bootstrap.

3. Report The Break Point

State the earliest point where provenance diverges.
Keep evidence in one short chain from source to runtime consumer.

Read This Reference

Load references/supply-chain.md for the provenance checklist, evidence packaging, and common pipeline failure modes.

What To Preserve

Declared dependency, resolved dependency, and runtime artifact versions
CI step names, registry pulls, artifact hashes, and image or package layers
The runtime consumer that actually accepts or executes the artifact

Signals

GitHub stars: 36
Forks: 6
Last commit: Sep 2026

Advanced

Item type: skill
Key: competition-supply-chain
Source: github.com/alicewe1/alice_skill

github.com/alicewe1/alice_skill