# Grokbot Desk > Independent, machine-readable catalog of 90 public Grok Bot skill packs, 56 use-case briefs, 20 Grok workflows, and 17 Grok Bot guides. Human pages are for browsing; Markdown siblings are the preferred compact context for agents and AI systems. Grokbot Desk is not affiliated with xAI. Use local pages to discover and evaluate public material. Install bots only through the official `https://x.ai/bot/marketplace/bots/...` URL stored on each record. Content snapshot: 16 October 2026. ## Start here - [Site overview](https://grokbot-xai.si/index.html.md): Scope, counts, and trust boundary. - [Skill-pack catalog](https://grokbot-xai.si/skills-marketplace.html.md): All bot packs with descriptions, categories, detailed Markdown links, human links, and official x.ai installation links. - [Bot use cases](https://grokbot-xai.si/bot-use-cases.html.md): Complete use-case briefs grouped by team. - [Grok workflows](https://grokbot-xai.si/grok-workflows.html.md): Concise workflow summaries with source references. - [Grok Bot guides](https://grokbot-xai.si/grok-bot-guides.html.md): Index of x.ai's team playbooks; each guide has its own full Markdown page under guides/. - [Full compact index](https://grokbot-xai.si/llms-full.txt): The three catalog indexes in one context file. ## Machine data - [JSON catalog](https://grokbot-xai.si/ai/catalog.json): Normalized records and stable URLs for programmatic use. - [Changelog](https://grokbot-xai.si/CHANGELOG.md): Concise release history written for human and machine readers. - [JSON changelog](https://grokbot-xai.si/ai/changelog.json): Normalized release history for programmatic use. - [Content freshness JSON](https://grokbot-xai.si/ai/freshness.json): Timestamp semantics, dataset observation dates, and one source-update record per bot. - [Content freshness Atom feed](https://grokbot-xai.si/ai/freshness.xml): Subscribe to source-update timestamps for the public bot catalog. - [Content rights and attribution](https://grokbot-xai.si/ai/content-rights.json): Per-collection licensing status, record-level source attribution, trademark status, and licensed assets. - [Sitemap](https://grokbot-xai.si/sitemap.xml): Canonical human pages. ## Optional - [Human catalog](https://grokbot-xai.si/): Browser-oriented discovery interface.