// project.build = "prj-004" · built by scarif labs
Developer Tooling · Systems Scaffolding

Archetype

Production project scaffolding to launch secure, enterprise-grade software on day one without configuration delays.

Identifier: prj-004Built by Scarif LabsStatus: shipped

Opinionated CLI toolkit and code generators providing enterprise-grade security headers, typed RPC interfaces, and production Docker configurations.

CLI ToolingAST ManipulationTypeScriptNode.jsDocker
01 / challenge

The architectural challenge

Setting up a modern, enterprise-ready full-stack application typically requires weeks of boilerplate configuration: configuring TypeScript strict mode, setting up ESLint and formatting, hardening HTTP security headers (CSP, HSTS, X-Frame-Options), creating multi-stage Docker builds, configuring CI/CD pipelines, and establishing test harnesses. Small mistakes in early configurations compound into severe technical debt.

Constraint 01

Maintaining cross-platform compatibility across macOS, Linux, and Windows environments.

Constraint 02

Adapting configurations seamlessly across differing framework versions without fragile regex string replacements.

Constraint 03

Balancing strict security defaults with developer ergonomics during local development.

02 / role

Scarif Labs' role & execution

Scarif Labs designed, developed, and open-sourced Archetype as our standard studio scaffolding toolkit to guarantee architectural consistency across all builds.

Product & Interface Design
  • Created an interactive, terminal-based wizard interface with zero-dependency CLI prompts and instant feedback.
  • Designed clean, self-documenting starter codebases with thorough README guides and architecture decision records (ADRs).
  • Built automated audit commands that inspect live codebases against OWASP security and performance benchmarks.
Systems & Software Engineering
  • Engineered Abstract Syntax Tree (AST) transformers that programmatically inject configurations into existing files without corrupting syntax.
  • Built optimized multi-stage Dockerfiles achieving minimal image sizes (<100MB) with non-root security execution.
  • Configured production security defaults including strict Content Security Policy, HSTS preload, and permissions policy headers.
03 / architecture

System architecture & solution

Archetype operates as a modular CLI engine. When invoked, it evaluates project parameters, synthesizes configuration templates, applies AST transformations to target package manifests and config files, and initializes verified GitHub Actions workflows, Docker environments, and security headers.

Engineering Solution:

Used Babel and TypeScript compiler APIs for structural AST transformations, ensuring all injected code respects existing project indentation, comments, and syntax standards.

04 / outcomes

Verified results & benchmarks

Benchmark Metric

Reduced project initialization and security hardening time from 2 weeks down to under 5 minutes.

Benchmark Metric

100% compliance with OWASP Top 10 web application security guidelines achieved out-of-the-box on new builds.

Benchmark Metric

Used across all Scarif Labs production builds to guarantee architectural uniformity and zero configuration drift.

// lessons_learned
Developer tools must be opinionated in their defaults but transparent in their output. Never hide configuration behind runtime magic; generate readable, standard files that developers own completely.

Related capabilities & technical research

06 / intake

Need custom systems built with this level of craft?

We engineer scalable infrastructure, real-time sync, and production web platforms from scratch.