Show HN: A Governed Context Vault for Claude Code and Cowork (AGPL CLI)

Drafting five analytical paragraphs from only the provided facts, then logging the task.A Show HN listing presents a governed context vault shipped as an AGPL CLI for Claude Code and Cowork. The write-up lives at promptowl.ai under a resource path that frames the work as making Claude accountable and names a ContextNest plugin. On Hacker News the thread sits at 1 point with 0 comments (item id 49006270).

The product is positioned as a CLI rather than a hosted-only service, under AGPL, and is aimed at Claude Code and Cowork as the integration targets. The “governed context vault” framing implies controlled storage and retrieval of agent context, with accountability called out in the promptowl.ai resource URL and title, not as a free-form prompt paste layer.

For engineers who already run Claude Code or Cowork, the relevant claim is governance over what context those tools see and reuse. A vault-plus-CLI shape fits local or scriptable workflows; AGPL means anyone shipping modifications or network use of a modified version must treat the license obligations as part of the adoption cost, not an afterthought.

The post sits in the Claude/Codex/Fable HN slice, next to other agent-coding tooling. At 1 point and 0 comments it is early Show HN signal only—no public scoreboard of adoption yet. Differentiation, as stated, is governed context and accountability for Claude-class coding agents, not a general RAG demo.

Practical next steps are narrow: open the promptowl.ai resource for how ContextNest is supposed to plug into Claude Code and Cowork; read the AGPL terms before embedding the CLI in a commercial agent stack; watch the HN thread (item 49006270) for install reports, failure modes, and whether the vault’s governance model survives real multi-session use.