When to Use codefidence

codefidence is not for every project. It shines in specific contexts where implicit knowledge causes real problems. Here is an honest guide to help you decide.

When It Works Well

• TypeScript/JavaScript backends with business logic — services, APIs, and domain layers where the "why" behind code is not obvious from reading it.
• Undocumented exceptions and gotchas — the kind of knowledge that lives in one developer's head or in a Slack thread from 2022.
• Teams using AI coding assistants — AI assistants make more mistakes when they lack context about edge cases and business rules. codefidence feeds them that context automatically.
• Repos with 10-100+ files — large enough that no one person knows every corner, small enough that the wiki stays manageable.

When It Is Less Useful

• Very small projects — if the whole codebase fits in one context window, there is little implicit knowledge to capture.
• Pure UI / CSS work — codefidence is designed for logic and business rules, not visual layout. Memory items about "the button should be blue" are not useful.
• Greenfield projects — at the very start of a project, there are no hidden exceptions yet. Wait until you have accumulated some tribal knowledge before introducing codefidence.
• Teams with thorough ADRs — if your team already maintains detailed Architecture Decision Records and keeps them up-to-date, codefidence may overlap with your existing process.

The Best Fit

If that sounds like your team, start with the Getting Started guide. You can have a working wiki in under 30 minutes.