Portable lesson-memory and design-refinement loop that helps AI coding agents remember past mistakes, inject structured lessons into future work, and avoid repeating them.

Autonomous AI coding agent pipeline with quality gates, fresh context per batch, 79 community lessons, and compounding learning for Claude Code

lessons

Easy conditional if-else logic for your Cypress tests

Lessons about NPM

SDK for embedding Teacharium lessons via iframe

Pi package for small-model worker workflows with a larger consultant model and durable lessons.

Collect GitHub PR reviews/comments and generate actionable coding lessons for agents.

Filter Cypress tests using title or tags

Unofficial MCP server for loot-drop.io — The Startup Graveyard: search 1700+ dead startups, their causes of death, lessons (the loot), and AI-generated rebuild/pivot plans

Turn GitHub contribution traces into interactive, research-backed HTML lessons.

The Online Language Learning Platform provides interactive language courses and lessons for learners of all proficiency levels, with features such as speech

Simple implementation for describe.each and it.each

React UI components for Booster lessons.

Cypress command for flexible test data setup

A tool to develop and improve a student’s programming skills by introducing the earliest lessons of coding.

أثر — AI-powered programming lesson memory with spaced repetition. An MCP server that captures lessons from coding sessions and helps you never repeat the same mistake.

Self-improving agent workflows: every run distills lessons into memory, and future runs retrieve them automatically. Cyclic graph engine with durable execution, per-node budgets, taint tracking, and human-in-the-loop gates.

Custom string formatter that converts any string into [Title Case](http://www.grammar-monster.com/lessons/capital_letters_title_case.htm)

Simple OOP lessons by Typescript.