lexler

lexler/skill-factory

Instructions file

Instructions for lexler/skill-factory, covering claude.md, purpose, common commands, repository structure and creating skills.

lexler/skill-factory

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

lexler/skill-factory

Agent

Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.

lexler/skill-factory

Agent

Compare two outputs WITHOUT knowing which skill produced them.

lexler/skill-factory

Agent

Evaluate expectations against an execution transcript and outputs.

lexler/skill-factory

Skill Claude CodeCodex

Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.

lexler/skill-factory

Skill Claude CodeCodex

Reference patterns for augmented coding with AI. Use when discussing AI coding patterns, anti-patterns, obstacles, context management, steering AI, or looking up Lexler's patterns collection.

lexler/skill-factory

Skill Claude CodeCodex

Creates Claude Code hooks.

lexler/skill-factory

Skill Claude CodeCodex

Launches agent teams with structured roles and task decomposition. Use when asked to create a team, spawn teammates, or coordinate multiple agents in parallel.

lexler/skill-factory

Skill Claude CodeCodex

Iterative code refactoring through progressive lenses via a worker-reviewer agent team.

lexler/skill-factory

Skill Claude CodeCodex

Writes Claude Code status line scripts. Use when creating, customizing, or debugging statusline configurations.

lexler/skill-factory

Skill Claude CodeCodex

Creates process files - text as code instructions for reliable AI workflows. Use when creating new process files.

lexler/skill-factory

Skill Claude CodeCodex

Extracts what the session learned into prose that stands alone, or reviews existing text through the same distortion lenses.

lexler/skill-factory

Skill Claude CodeCodex

Presents a proposed approach in progressive confirmable chunks with recommended decisions and alternatives. Use when aligning on a design, plan, or technical approach before implementation.

lexler/skill-factory

Skill Claude CodeCodex

Creates C4 architecture diagrams for designing, documenting, or understanding software architecture. Use when working through system design, mapping existing codebases, or visualizing structure at any level from system landscape down to code.

lexler/skill-factory

Skill Claude CodeCodex

Designs software features collaboratively through visual scenarios and iterative refinement. Use when designing features, tools, UIs, workflows, or any system before implementation.

lexler/skill-factory

Skill Claude CodeCodex

Designs systems using Event Modeling.

lexler/skill-factory

Skill Claude CodeCodex

Applies hexagonal (ports & adapters) architecture. Use when designing application structure, separating domain from infrastructure, creating testable boundaries, or when user mentions ports, adapters, hexagonal, or clean architecture.

lexler/skill-factory

Skill Claude CodeCodex

Creates git worktrees for parallel development. Use when creating a git worktree, setting up multiple working directories, or working on features in parallel.

lexler/skill-factory

Skill Claude CodeCodex

Drive a browser from the terminal with playwright-cli: snapshot the page, then act on elements by ref. Use when automating browser interactions, filling web forms, testing UIs, or driving logged-in web apps from the command line.

lexler/skill-factory

Skill Claude CodeCodex

Python package and project management with UV. Use when creating Python scripts, initializing projects, or managing dependencies.

lexler/skill-factory

Skill Claude CodeCodex

Bash script style guide. Always use when writing bash scripts, shell scripts, or CLI bash tools.

lexler/skill-factory

Skill Claude CodeCodex

Facilitates deep, structured learning of a topic — gathering source material, assessing the learner's gaps, then teaching through guided Socratic sessions. Use when someone wants to genuinely study or be tutored on a subject over time, not get a quick answer.

lexler/skill-factory

Skill Claude CodeCodex

Demos working software: first proves every claimed behavior by exercising the real artifact, then replays the proof as a slow, voice-narrated walkthrough. Use when the user asks for a demo or to be shown that something works.