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tompave/fun_with_flags

FunWithFlags is an Elixir library for managing application feature flags with support for boolean, actor-based, group-based, and percentage-based gating. It provides a flexible architecture that persists flag states to SQL databases (via Ecto) or Redis, and broadcasts changes via Phoenix.PubSub or Redis Pub/Sub. The system includes an in-memory cache for performance and exposes a public API to enable, disable, and query flags across different backends.

64.8

Adequate · 6 August 2026

3.2k

lines of production code

Elixir

primary language

1

bus factor · 34 authors in all

4

measurements over time

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 6 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 26c18e5fe6 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.
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