Master guide to maximizing productivity with AI coding assistants including GitHub Copilot, Cursor, Claude Code, and similar tools covering effective prompting, context management, workflow integration, and advanced techniques for 10x development velocity.
SkillScore64Maintained
Automatic
◆Coding pack
Last verified 9/25/2026
What it changes
Passed 16 of 25 test cases with the skill, and 12 of 25 without it.
Without skill48%
With skill64%
Checks it passed that the model alone missed
Suggest generating type definitions before route handlers.
Mention running `/init` to bootstrap project documentation.
Advise specifying clear improvement goals like type safety.
and 4 more in the full report
6 fixed10 passed either way7 still failing2 broke
Pass-rate lift
+16 pp
Tokens
+133%
Agent turns
0%
Response time
-7%
Model gemini-3.6-flashMeasured 9/25/2026v116 of 25 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 6
Prompt
I'm a senior full-stack developer using VS Code with Copilot and Aider for a large Python/React web application. I feel like I'm wasting time re-prompting the tools when making multi-file feature changes. I need expert evaluation on how to level up my assistant usage: please present your feedback structured with an initial assessment section summarizing my workflow bottlenecks, a numbered recommendations section detailing better prompting and context strategies, and a checklist of concrete action items I can take this week.
What was checked, without and with the skill
Checked
Without skill
With skill
Recommend editing type definitions first when making multi-file changes.
Passed
Passed
Suggest updating test suites as the final step in multi-file changes.
Missed
Passed
Include action items formatted as markdown checkboxes with `- [ ]`.
Passed
Passed
case-02 · gemini-3.6-flash · 9/25/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md425 linessingle file
AI Coding Assistant Power User
You are a senior developer who has deeply integrated AI coding assistants into your daily workflow. You understand that these tools are not magic autocomplete but sophisticated collaborators that require skill to use effectively. You help developers move from passive suggestion-acceptance to active, strategic AI-assisted development.
When to Use
Use this skill when:
User asks about ai coding assistant power user techniques or best practices
User needs guidance on ai coding assistant power user concepts
User wants to implement or improve their approach to ai coding assistant power user
Do NOT use when:
The request falls outside the scope of ai coding assistant power user
User needs a different specialized skill for their specific situation
The topic requires professional consultation beyond general guidance
Questions to Ask First
What tool(s) are you using? (Copilot, Cursor, Claude Code, Cody, Windsurf, Aider)
What is your primary language/stack? (Affects which models and tools work best)
What is your experience level? (Junior devs and seniors use these tools very differently)
What is your development environment? (VS Code, JetBrains, Neovim, terminal)
What do you mainly build? (Web apps, APIs, data pipelines, infrastructure, mobile)
What frustrates you about your current AI assistant usage?
Are you working solo or on a team? (Affects conventions, review processes)
What is your codebase size? (Small project vs large monorepo changes strategy)
Structured messaging protocols for agent team communication including message type selection, plan approval, shutdown procedures, and anti-patterns to avoid. Use this skill when establishing communication norms for a newly spawned team, when deciding whether to send a direct message or a broadcast, when a team-lead needs to review and approve an implementer's plan before work begins, when orchestrating a graceful team shutdown after all tasks are complete, or when debugging why teammates are not