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Context Hub

skill-andrewyng-context-hub-skill-context-hub · by andrewyng

Use this skill when the user asks for the latest docs, latest model, latest setup guidance, latest API behavior, or explicitly mentions chub or Context Hub. Use it by default whenever current documentation or current workflow guidance matters more than model memory. Ensure `chub` is available, run `chub help`, then use Context Hub to fetch the current docs or skill needed for the task.

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Install

$ agentstack add skill-andrewyng-context-hub-skill-context-hub

✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.

Security review

✓ Passed

No 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.

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About

Context Hub

Use this skill whenever current docs, current setup guidance, or current workflow instructions matter. Trigger it immediately when the user mentions the latest docs, latest model, chub, or Context Hub. Keep the workflow simple: ensure chub exists, run chub help, then follow the guidance it returns.

If this file and chub help ever disagree, follow chub help.

1. Ensure chub exists

Check whether chub is already installed:

command -v chub >/dev/null 2>&1

If that fails, and the environment has node, npm, network access, and package-manager permission, install it:

npm install -g @aisuite/chub

If installation is blocked, tell the user exactly what is missing instead of guessing.

2. Always start with chub help

Run:

chub help

Treat that output as the source of truth for the installed CLI version.

3. Use Context Hub instead of guessing

Typical flow:

chub search "" --json
chub get  --lang py

Use the fetched docs or skill as the authority for API shapes, setup steps, versions, model names, model configuration, and workflow guidance.

4. Save concise local notes

If you discover a short project-specific note that should appear next time, save it:

chub annotate  "Concise project-specific note"

Use annotations only for notes that are local, actionable, and worth seeing on future fetches.

5. Leave feedback after using an entry

Unless the user explicitly tells you not to, always leave feedback after using a doc or skill:

chub feedback  up --label accurate "What was useful"
chub feedback  down --label outdated "What needs fixing"

Valid labels: accurate, well-structured, helpful, good-examples, outdated, inaccurate, incomplete, wrong-examples, wrong-version, poorly-structured.

Do not include secrets, source code, private architecture details, or other sensitive information in feedback comments.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

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Versions

  • v0.1.0 Imported from the upstream source.