Fp Laravel Package

Product Decisions This Supports

• Build vs. buy on internal plumbing. crell/fp is a micro-library (pipelining and small functional helpers), not a framework. The real decision it informs is whether to standardize a shared "compose/pipe" utility across services versus letting each squad hand-roll nested function calls. This package is effectively the "buy" option for a ~50-line utility.
• Architecture direction: functional vs. OOP-first. Adopting it signals investment in a left-to-right, data-transformation style. That is a codebase-level product decision with onboarding and hiring consequences, so it should be a deliberate standards call, not a per-ticket choice.
• Feature work where pipelines pay off. Best fit is sequential data shaping: report/export builders, request/response transformation layers, validation and normalisation chains, import/ETL steps, and rendering pipelines. These are common in admin tooling and back-office features where readability beats micro-optimisation.
• Tech-debt and maintainability bets. Replacing deep nesting with named, individually testable steps is a cheap readability win that shows up as lower review time and fewer "unravel the pyramid" bugs. This is a maintainability decision, not a user-facing feature.
• Dependency governance precedent. Adding a 92-star single-maintainer package sets a bar for what the org will accept. The decision here is as much about the policy (minimum stars, license clarity, bus factor) as about this specific library.

When to Consider This Package

Consider it when:

• The codebase is PHP 8.1+ and the team already writes or wants to write transformation-style code.
• You need only lightweight composition (pipelines, partial application, small helpers), not a broad functional toolkit.
• You want a small, easily swappable dependency rather than pulling in a large utility framework.
• You value the maintainer's standing in the PHP community as a proxy for quality and review culture — but verify activity and release cadence yourself rather than assuming.
• You're willing to pin the version and wrap it behind an internal helper, so removal later is a one-file change.

Look elsewhere when:

• License is unresolved. The NOASSERTION classification means automated detection failed; this is a hard gate for legal/compliance review in any commercial or redistributed product. Do not ship until counsel signs off in writing.
• Bus factor matters. One maintainer plus 92 stars means no vendor contract, no SLA, no support channel. If your roadmap depends on it, that is unacceptable; if it's a convenience, it's fine.
• You need breadth. illuminate/collections, established functional-PHP libraries, or the language's own features cover far more ground with bigger communities.
• Performance is on the critical path. Wrapping hot loops in function-call layers adds overhead for no user-visible gain; keep those imperative.
• The team is OOP-first and unfamiliar with functional idioms. Adoption cost will exceed the readability benefit, and code review will stall.
• You need exactly one helper. Writing a tested 30-line pipe() in-house is cheaper than the legal and dependency-management overhead of adding a package.

How to Pitch It (Stakeholders)

To executives: This is a small, low-cost code-quality tool, not a strategic platform bet. It makes complex data-processing features easier to read, test, and review, which modestly reduces maintenance cost and defect risk on back-office and reporting work. It carries effectively no runtime cost and is trivial to remove. The only real friction is a licensing ambiguity that requires a short legal review before adoption; absent a clean license answer, we should build the equivalent helper in-house at negligible effort.

To engineering: A focused utility for left-to-right composition with a well-regarded PHP-community maintainer. It is small, pinnable, and easy to delete — we would wrap it behind one internal helper so no product code imports it directly. Use it for sequential transformation code; do not use it in hot paths. Prerequisites: PHP 8.1+, an agreed team style guide, and a green light from legal on the license. Budget half a day to evaluate the API against our actual use cases, then decide adopt-or-build.