Claude Code / Skills
Claude Code features, custom skills, slash commands, CLAUDE.md conventions.
The collection74 saves · newest SEP 05
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- LV.1A PRD Builder Slash Command for Claude Code (TDD + Spec-Driven + Recursive Testing)
- LV.2Refactor a Bloated Controller With Claude Code Plan Mode and Mid-Run Steering
- LV.3A Self-Built Remote Control for a Coding Agent
- LV.4Use Claude Skills to Stand Out at Work (Team Deployment + Career Strategy)
- LV.5Keep CLAUDE.md Minimal, Split Everything Else Into a .claude/ Folder
- LV.6The Four .claude/ Files That Matter: CLAUDE.md, Rules, settings.json, Hooks
- LV.7Claude Code Status Line: Folder, Branch, Context Bar, Model at a Glance
- LV.8Four Add-Ons Recommended for a Coding Agent
- LV.9Give the Agent a Prebuilt Map of the Codebase
- LV.103 Claude Code Features Most People Miss: Sub-Agents, /status, and Auto-Skill Hooks
- LV.114 MCP Tools That Make Claude Code 10x Smarter (Context7, Sequential Thinking, Superpowers, Plan Mode)
- LV.12The Repo Layout for Claude: Three Root Files Plus a Config Folder
- LV.13Give a Coding Assistant Eyes by Delegating to a Multimodal Model
- LV.14Eight Claude Code Skills, Listed by Category
- LV.15Ask a Side Question Without Interrupting the Main Task
- LV.16What Is Actually Inside a Skill Folder
- LV.17Give the Agent a Completion Condition Instead of Supervision
- LV.18Write a Handoff File Instead of Compacting
- LV.19An Engineer's Open-Sourced Skills Repository
- LV.206 Claude Code Plugins Almost Nobody Is Using
- LV.21Ask for a Mental Model Instead of Telling AI to Fix It
- LV.22"Lock It In": Claude Skill That Properly Captures and Packages Your Workflows
- LV.23Keep a Running Decision Log While Implementing a Spec
- LV.24Five Coding Agent Commands Most People Miss
- LV.25Promote Repeated Lessons Into Permanent Memory
- LV.26A Coding Agent Workflow Built on Plan, Delegate, and Prove
- LV.27One Orchestrator Skill That Routes to Specialists
- LV.28How the Creator of Claude Code Uses Scheduled Loops
- LV.29End a Correction With Write the Rule Down
- LV.30Build an Agent From a Requirements Doc and an Instructions File
- LV.31Keep Context Under Forty Percent to Avoid Degradation
- LV.32The Project Instructions File as the Project's System Prompt
- LV.33Fewer Instructions in the Project File, Not More
- LV.34CLAUDE.md + handoff.md + Start/Stop Hooks: Claude Code Always Knows What to Work On Next
- LV.35Five Community-Built Claude Code Plugins, Ranked
- LV.36Raise Reasoning Effort Only for Genuinely Hard Tasks
- LV.37Pass Arguments and Set Invocation Rules on a Skill
- LV.38Audit Stale Memories, Skills, and Configs With a Prune Routine
- LV.39Clear the Session After Every Finished Task
- LV.40Use the Strongest Model as an Orchestrator, Not a Worker
- LV.41Two Skills That Create and Retire Your Other Skills
- LV.42Route Tasks to the Cheapest Model That Can Do Them
- LV.43A Spec, Build, Review Loop Made of Three Skills
- LV.44Use a Canary Instruction to Detect Context Degradation
- LV.453 Levels of Claude Code Mastery: Extension → CLI → Multi-Agent Expert
- LV.463-Step Token Management: CLAUDE.md + Context Folder + Fresh Chat Per Task
- LV.47Claude Code Workflow: Explore → Plan → Code → Commit (Don't Code First)
- LV.48/visual-plan and /visual-recap: MDX Skills for Visual Planning + Code Review with Claude
- LV.49Make a Coding Agent Ask Whether the Code Should Exist
- LV.50Build a Personal Claude Harness in Under an Hour: One Folder, One CLAUDE.md
- LV.51Use a Symlink to Sync AI Context Files Across Tools (CLAUDE.md, agents.md)
- LV.52"Last 30 Days" Claude Skill: Restricts Research to Recent Sources Only
- LV.53Free Claude Skill: 300-Check Codebase Audit Across UI/UX, Performance, and Security
- LV.54Claude Code Artifacts: Auto-Generated Project Summaries to Share with Your Team
- LV.55A .claude Folder Built Like an Onboarded Engineer
- LV.56The 170k-Star CLAUDE.md File That Stops Claude Code From Over-Engineering
- LV.573 Claude Code Skills for Hard Problems: Watchdog, Planarbiter, and RTFD
- LV.58Claude Code's Hidden Fullscreen Rendering Mode
- LV.59Structure an Obsidian Vault So a Coding Agent Can Navigate It
- LV.60The "Ponytail" Claude Skill That Cuts Vibe-Coded Bloat by 90%
- LV.613 Claude Plugins That Fix the Disconnected AI Problem
- LV.62Reset Claude Code Context with handoff.md Instead of /compact
- LV.63Anthropic Internal Claude Code Masterclass: Key Takeaways
- LV.645 Claude Code Skills That Teach It How Obsidian Actually Works
- LV.65Convert PDFs to Markdown Before Feeding Them to an Agent
- LV.66Planner-Executor Loop: Top Model Plans, Cheaper Model Does Grunt Work
- LV.67Split a Bloated Instructions File Into Path-Scoped Rules
- LV.686 Ways You Are Wasting Tokens in Claude (and the Fixes)
- LV.695 Claude Code Skills Picked From Testing Over 100
- LV.70Claude Code's /checkup Command: 7 Fixes That Cut Context Bloat
- LV.71A Claude skill that heals your other skills after each session
- LV.72Self-Improving Agent Skills From an Open Source Optimizer
- LV.73Chaining Plan, Goal, Background Agents, and Review
- LV.74Six Questions Your ARCHITECTURE.md Should Answer