10x-lesson

Capture recurring engineering rules into a persistent lessons register.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/Skaz7/10xDevs --skill 10x-lesson-skaz7
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: 10x-lesson
Source: https://github.com/Skaz7/10xDevs/tree/main/10xdevs3-artifacts-m1/claude-code/m1l4/skills/10x-lesson
Command: npx skills add https://github.com/Skaz7/10xDevs --skill 10x-lesson-skaz7

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps teams preserve hard-won engineering judgment by capturing recurring bugs, design pitfalls, and review patterns as durable lessons that future planning, implementation, and review workflows can reuse.

Core Features & Use Cases

  • Structured Lesson Capture: Guides the user through four fields: context, problem, rule, and applies-to scope.
  • Append-Only Knowledge Base: Safely appends one canonical lesson entry at a time to context/foundation/lessons.md without rewriting prior history.
  • Workflow Integration: Supports engineering phases such as framing, research, planning, implementation, and review by making recurring rules visible in later work.
  • Use Case: When a team repeatedly ships feature flags without cleanup plans, this Skill records a reusable rule so future design and code reviews can catch the pattern earlier.

Quick Start

Ask the AI to use the 10x-lesson skill to record a recurring engineering rule you want future planning and review work to remember.

Frequently Asked Questions about 10x-lesson

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I capture recurring engineering mistakes as reusable rules for future projects?

Capturing recurring engineering rules involves recording the context, problem, rule, and applies-to scope in a persistent lessons register so future planning and review workflows can reuse them. This Skill guides you through structuring each entry and appending it to a markdown knowledge base.

What is the best way to document lessons learned from code review findings and bug patterns?

Documenting lessons learned from code review findings requires appending canonical markdown entries to a persistent lessons register. This ensures recurring bug patterns and design pitfalls are preserved as durable rules that can influence later framing, research, planning, and implementation.

How do I create an append-only knowledge base for engineering workflow rules?

An append-only knowledge base for engineering workflow rules is created by bootstrapping a context/foundation/lessons.md file and safely appending one canonical lesson entry at a time. This preserves prior history without rewriting existing rules.

Can I use a structured lesson capture process to prevent recurring design pitfalls in my team?

Yes, structured lesson capture prevents recurring design pitfalls by interviewing users for context, problem, rule, and lifecycle scope, then confirming the entry. This process turns repeated mistakes into reusable rules visible during future design and code reviews.

When do I need to record recurring engineering rules in a persistent lessons register?

You need to record recurring engineering rules when a repeated bug pattern, design pitfall, or review finding should influence future framing, research, planning, implementation, or review. This ensures hard-won engineering judgment is preserved for future project work.

Does capturing lessons learned require interviewing the team for context and lifecycle scope?

Yes, capturing lessons learned requires interviewing the user for context, problem, rule, and lifecycle scope before confirming the entry. This ensures each recurring engineering rule is accurately structured before being appended to the lessons register.