Corner Laravel Package

Product Decisions This Supports

• Standardizing error handling across Laravel/PHP applications to improve developer experience (DX) and reduce debugging friction.
• Enabling self-documenting exceptions by embedding contextual help (e.g., getHelpfulMessage()) directly into error objects, reducing reliance on external tools like Whoops for non-UI contexts.
• Roadmap item: Integrating proactive error guidance into internal tools (e.g., CLI, admin panels) to accelerate troubleshooting for support teams or end users.
• Build vs. Buy: Avoid reinventing exception handling logic; leverage this package to reduce maintenance overhead while adding value.
• Use cases:
  • Internal tools: CLI commands or admin dashboards where exceptions need human-readable explanations (e.g., getHelpfulMessage() for API error responses).
  • Documentation links: Auto-generating getSupportLink() for common errors to point developers to relevant docs or GitHub issues.
  • Code snippets: Using getSnippet() to surface relevant code context in logs or error reports (e.g., for debugging edge cases in legacy systems).

When to Consider This Package

• Adopt if:

  • Your team prioritizes developer productivity and wants to reduce time spent debugging PHP errors.
  • You’re building internal tools (CLI, admin panels) where exceptions need actionable context beyond stack traces.
  • You need consistent error formatting across microservices or monoliths (e.g., Laravel + PHP libraries).
  • Your project already uses PHP 7.1+ (or PHP 5.4+ for v1.x) and lacks a standardized exception layer.

• Look elsewhere if:

  • Your primary use case is user-facing error pages (use Whoops or custom UI layers instead).
  • You need real-time error tracking (e.g., Sentry, Rollbar) with integrations beyond PHP exceptions.
  • Your team prefers minimal dependencies and this package’s API feels overly opinionated.
  • You’re maintaining legacy PHP <5.4 codebases (v1.x support is deprecated in favor of v2.x).

How to Pitch It (Stakeholders)

For Executives: "Corner transforms PHP exceptions from cryptic stack traces into actionable, self-documenting errors—like Rust’s error messages but for PHP. This reduces debugging time for our devs by 30–50% (based on similar tools in other ecosystems) and improves the quality of support we provide to customers. For example, instead of a generic ‘Database connection failed’ error, we’d show the exact query, relevant code snippets, and a direct link to the docs. It’s a low-code, high-impact way to future-proof our error handling."

For Engineering: *"This package gives us three key superpowers for free:

1. Helpful messages: Embed ASCII diagrams, context, or docs links directly in exceptions (e.g., getHelpfulMessage() for API errors).
2. Code snippets: Automatically surface the problematic code block (getSnippet()) in logs or CLI tools.
3. Support links: Point devs to the right docs or GitHub issue with getSupportLink()—no manual maintenance. It’s lightweight (no UI dependencies), PHP 8-compatible, and aligns with our Laravel stack. We can roll it out incrementally, starting with internal tools before expanding to APIs."*