Cargo Content

Manages knowledge files and libraries in Cargo's content domain. You upload PDFs, CSVs, or text files, organize them into folders, then group them into libraries (either native collections or connector-backed syncs from external sources). These become RAG resources that ground your agent's responses, but they don't do anything until you attach them to an agent release using the cargo-ai skill. The CLI moved this out of the ai domain in version 1.0.19, so if you're hitting "unknown command" errors you're on the old path. Straightforward file management tooling with the usual CRUD operations, plus the library abstraction for batching knowledge sources together.

skills.sh installs: 11K
GitHub stars: 22
last updated: Aug 21, 2026

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Install

$ npx -y skills add getcargohq/cargo-skills --skill cargo-content --agent claude-code

Installs into .claude/skills of the current project.

Files

Cargo CLI — Content

Workspace files: upload and organize them (PDFs, CSVs, text) and group or sync them into libraries — the knowledge resources that ground agent responses (retrieval-augmented generation, RAG). Files are also plain storage: write one at a path, read it back, list a folder, and hand out a link, from the CLI, the HTTP objects API, a hosted worker, a workflow node, or an agent — see Files as storage.

New top-level domain (CLI ≥ 1.0.19). Files and libraries moved out of the ai domain into the content domain — cargo-ai content file … and cargo-ai content library …. The old cargo-ai ai file … commands no longer exist; an unknown command error means you're on the old path.

SKILL.md on GitHub

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