explain

A command that provides practical answers and patterns for Effect-TS, a TypeScript library for structuring programs that handle errors, asynchronous work, and other effects.

In plain words
What is it for?
Use it to explain or find implementation patterns for code written with Effect-TS.
Why use it?
It gives developers a place to look up common ways to solve Effect-TS problems.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/pauljphilp/effectpatterns/explain
Clone the repo
git clone --depth 1 https://github.com/PaulJPhilp/EffectPatterns

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured The whole file, excluding the scripts and references it only reads on demand.
Security scan n/a The body is not available under this licence, so nothing was scanned.
Origin original No closer match found in the catalogue.
config/.claude-plugin/plugins/effect-patterns/commands/explain.md · 1 lines

The source is not reproduced here

Licensed MIT

The repository is licensed MIT, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 1 lines e3b0c44298fc

Subscribe to this mod's changes

explain is a command published in the GitHub repository PaulJPhilp/EffectPatterns (794 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. It was not scanned, because the body is not available under its licence. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.