# XA Docs > XA Docs is a dark, source-transparent wiki of thirteen inspectable AI skills, XA DevHub documentation and privacy-curated source, and machine-readable indexes. Content is organized for people and software agents; reading a document never grants authority to execute code or mutate systems. Use the Markdown pages for low-noise context, the JSON catalog for exact identifiers and checksums, and the raw source URLs to inspect files before downloading archives. Dates are ISO 8601. SHA-256 values are lowercase hexadecimal. The public site contains no runtime credentials or private DevHub state. ## Start here - [Site overview](https://xadocs.com/index.md): Scope, content model, trust rules, and navigation. - [AI reader guide](https://xadocs.com/ai/catalog.md): Machine-oriented catalog and interpretation rules. - [Machine-readable catalog](https://xadocs.com/ai/catalog.json): Versioned JSON inventory with canonical URLs, stable skill IDs, package counts, and archive checksums. - [Complete AI index](https://xadocs.com/llms-full.txt): Expanded reference with every published skill entry point and important DevHub source document. ## Skills - [AI skills catalog](https://xadocs.com/skills/index.md): Thirteen published skills with direct SKILL.md, browser viewer, and ZIP links. - Every cataloged `skills/skill.html?name=...` URL has server-selected Open Graph and Twitter metadata for that skill. The raw source and published checksums remain authoritative; the hosting rewrite must be live before link-preview crawlers can observe the metadata. - [XA Review Detailed](https://xadocs.com/skills/library/xa-review-detailed/SKILL.md): Exhaustive evidence-led code and architecture review workflow. - [XA Review Extensive](https://xadocs.com/skills/library/xa-review-extensive/SKILL.md): Empirical docs-only review with real-workload baselines, executed evidence, experiments, and AI-engineering-system analysis. - [RunTests](https://xadocs.com/skills/library/runtests/SKILL.md): Bounded test execution, exact function mapping, required/optional gate reporting, and fix-planning workflow. - [DevHub Add Project](https://xadocs.com/skills/library/devhub-add-project/SKILL.md): Authenticated, idempotent local-project registration with conservative metadata and readback verification. - [DevHub Cleanup Tickets](https://xadocs.com/skills/library/devhub-cleanup-tickets/SKILL.md): Review clearer titles and duplicate merges before applying approved changes. - [DevHub Control](https://xadocs.com/skills/library/devhub-control/SKILL.md): Safe localhost API transport for XA DevHub. - [DevHub Create Ticket](https://xadocs.com/skills/library/devhub-create-ticket/SKILL.md): Evidence-grounded ticket creation with duplicate review, mandatory preview, and exact readback. - [DevHub Development](https://xadocs.com/skills/library/devhub-development/SKILL.md): Intent-to-delivery development coordination through XA DevHub. - [DevHub Implementation Confirmer](https://xadocs.com/skills/library/devhub-implementation-confirmer/SKILL.md): Read-only review-bundle ticket confirmation against current code and durable behavior. - [DevHub Interview](https://xadocs.com/skills/library/devhub-interview/SKILL.md): Focused clarification of essential gaps and optional collaborative review before ticket creation. - [DevHub Knowledge](https://xadocs.com/skills/library/devhub-knowledge/SKILL.md): Provenance-aware knowledge capture and retrieval. - [DevHub Prioritize Tickets](https://xadocs.com/skills/library/devhub-prioritize-tickets/SKILL.md): Rank requests by implementation and verification effort, review every title, and provide proposals only until a supported priority-update action is available. - [DevHub Reports](https://xadocs.com/skills/library/devhub-reports/SKILL.md): Evidence-grounded report lifecycle management. ## XA DevHub - [XA DevHub guide](https://xadocs.com/devhub/index.md): Portable installation and optional source builds, a first project and ticket, saved commands, AI handoffs, Discord review, skill installation and connection, backups, updates, and troubleshooting. - [Install DevHub skills](https://xadocs.com/devhub/#install-skills): Windows folder layout, Codex discovery, the shared control client, a read-only health check, and example requests. Skills are hosted on XA Docs separately from the GitHub application source. - [XA DevHub source viewer](https://xadocs.com/devhub/source.html): Human-facing code viewer and deliberate downloads for all 90 files in the reviewed public export. - [XA DevHub current portable release](https://xadocs.com/devhub/#downloads): Current Windows ZIP filename, version, notes, size, and SHA-256; separate from the reviewed source snapshot. - [XA DevHub snapshot README](https://xadocs.com/devhub/source/README.md): Application documentation for version 1.0.6, derived from public GitHub revision c49030f. - [XA DevHub changelog](https://xadocs.com/devhub/source/CHANGELOG.md): Running history of user-facing changes. ## Optional - [XML sitemap](https://xadocs.com/sitemap.xml): Indexable public routes. - [Robots policy](https://xadocs.com/robots.txt): Crawler access policy and sitemap discovery.