Before your agent builds, preflight the spec.
Pathmode applies six deterministic checks to a ticket, doc, or intent.md and names the missing outcomes, constraints, edge cases, and verification. It runs in your browser.
No account or API key required. The preflight checks your spec in your browser. The local MCP server makes no network requests in keyless mode; your coding agent may send context to its own model provider. An account adds private evidence, attributed decisions, and teammate review.
Install locally
/plugin marketplace add pathmodeio/claude-plugin
/plugin install pathmode@pathmode
Installs the Pathmode plugin and MCP server for Claude Code.