Config & DSL Lint + Snippets — 9 Sets

Runs the same checker as our npm package on a Node.js runtime that pip installs for you (nodejs-wheel-binaries) - no system Node.js needed. Your files are checked locally.

Your config files are never compiled — nothing fails until deploy. 36 snippets and 28 lint rules for 9 of them, inside the editor, offline.

Install

config-dsl-lint-snippet-pack file

Node 18+. The same 28 rules as the VS Code extension, from a terminal or CI.

Free

• Audit any open config or DSL file against all 28 rules, or only the lines you highlight, and insert any of the 36 snippets — no key, no file limit, offline.
• --rules lists every rule

With a licence ($29 once)

• A different job, not a bigger number: the whole repository in one run, a re-check on every save, a rewrite of the matched text where a rule carries a replacement, and the findings written out as a CSV, JSON or HTML file you keep.

config-dsl-lint-snippet-pack --dir ./templates --report html --out report.html

A freelance senior software engineer averaged $101/hr in 2026 (contractrates.fyi, 584 verified rate submissions); $29 is about seventeen minutes of that

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "config-dsl-lint-snippet-pack": { "command": "config-dsl-lint-snippet-pack", "args": ["--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: Config & DSL Lint + Snippets — 9 Sets
  run: pip install rulestamp-config-dsl-lint-snippet-pack && config-dsl-lint-snippet-pack --dir . --ci

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence

Install (PyPI)

pip install rulestamp-config-dsl-lint-snippet-pack
config-dsl-lint-snippet-pack --help