Scan a project (source tree, git history, package manifests, env files, existing docs) and return a grounded architect-level analysis: summary, architecture, technologies, complexity, documentation coverage, risk findings, and recommendations. Every claim traces back to a fact the scan actually computed — never fabricated.

Document every environment variable a project declares (.env.example/.env.sample/.env.template) or reads in source (process.env/os.environ/os.Getenv), each with its required/default/example — secret-shaped values are never echoed, only redacted placeholders.

Generate a Markdown changelog from real git history, grouped into Breaking Changes/Features/Fixes/Other via conventional-commit types — a reformatting of commit messages that already exist, never invented entries. Optionally scoped between fromRef/toRef (e.g. two tags).

Generate a professional README.md grounded in the real project (source, dependencies, git history, env vars, existing docs). Overview/Features/Usage/Troubleshooting are narrated but every claim traces to a fact; Installation/Configuration/Contributing/License are generated deterministically from facts alone.

Score a project's existing documentation on coverage/quality/consistency (0-100 each, computed deterministically from headings/word counts/topic coverage) and list missing sections and recommendations. Works against hand-written docs alone — no other generator tool needs to have run first.

Generate Architecture.md grounded in the real project: layers/modules from actual directory structure, a dependency graph from real relative-import statements, design-pattern evidence from real class names, tech stack, and recorded ADRs. The overview paragraph is narrated but every claim traces to a fact; the graphs/lists are rendered deterministically.