TanStack/cli

• **Archetype**: utility-with-skill
• **Stars**: 1,229
• **Last pushed**: 2026-04-12
• **License**: MIT
• **Discovered**: 2026-04-12
• **Skills found**: 5

Summary

Official TanStack CLI for project scaffolding, MCP server, and agent skills installation. 5 skills covering the TanStack app lifecycle: create-app-scaffold (deterministic tanstack create command construction), choose-ecosystem-integrations, add-addons-existing-app, maintain-custom-addons-dev-watch, and query-docs-library-metadata. The create-app-scaffold skill is notable for its focus on deterministic, non-interactive command construction with flag compatibility rules and common mistake documentation. Version-pinned to library_version 0.62.1.

Assessment

LOW-MEDIUM VALUE for process extraction. The skills are TanStack-ecosystem-specific (React/Solid scaffolding with TanStack Router/Query/etc.). However, the create-app-scaffold skill demonstrates a valuable pattern: encoding CLI flag compatibility rules and common mistakes into a skill that constructs commands deterministically. The type: core and library_version metadata in the skill frontmatter show how to version-pin skills to specific tool versions. The five skills together form a complete app lifecycle: create -> choose integrations -> add addons -> maintain -> query docs.

Extraction Priority

• Low
• Rationale: TanStack-ecosystem-specific content with limited cross-domain applicability. The deterministic command construction pattern and version-pinned skill metadata are the only transferable elements.

Processes

• **Deterministic CLI Scaffolding**: Analyze user intent -> select compatible flags (framework, toolchain, deployment, add-ons) -> validate flag combinations -> construct non-interactive command -> execute. A reusable pattern for any CLI wrapper skill.
• **App Lifecycle Skills Suite**: Create -> integrate -> addon -> maintain -> query. Five skills covering the full lifecycle of a framework-specific application.

Plugin Ideas

• **CLI Command Builder plugin**: A generic babysitter marketplace plugin for encoding CLI flag compatibility rules and generating deterministic commands. Install.md would configure which CLIs to wrap and their flag compatibility matrices.

Patterns

• **Deterministic command construction**: Build CLI commands by validating flag compatibility before execution, not after. Prevent invalid flag combinations at construction time.
• **Version-pinned skills**: library_version: "0.62.1" in skill frontmatter. Skills explicitly declare which version of external tools they are compatible with. Prevents version drift.
• **Common mistakes documentation**: Dedicated section listing what NOT to do with specific examples. Negative examples are often more instructive than positive ones.
• **Skill type taxonomy**: type: core distinguishes essential skills from optional ones within a collection. A simple but useful categorization.
• **Non-interactive defaults**: -y flag pattern for CI/automation compatibility. Skills should prefer deterministic, non-interactive execution paths.

Library Mapping

Plugin Marketplace Mapping