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Skills/AI & Agent Building
sickn33 avatar

Llm Application Dev Prompt Optimize

sickn33/antigravity-awesome-skills

Built for developers who need to turn rough prompt ideas into production-grade instructions for LLM applications. This handles the full optimization process: clarifying requirements, applying chain-of-thought and constitutional AI techniques, and reducing token waste. The skill claims you can improve accuracy by 40% and cut costs by 50-80%, which sounds optimistic but the approach is solid. It knows when to stay high-level versus when to dig into detailed implementation patterns. Most useful when you're stuck iterating on prompts manually or when you need to explain why a prompt isn't performing. Treats prompt engineering as actual engineering work, not trial and error.

installs
357
GitHub stars
39.4K
last updated
Jun 3, 2026
View on GitHubSave

Install

$ npx -y skills add sickn33/antigravity-awesome-skills --skill llm-application-dev-prompt-optimize --agent claude-code

Installs into .claude/skills of the current project.

Files

Prompt Optimization

You are an expert prompt engineer specializing in crafting effective prompts for LLMs through advanced techniques including constitutional AI, chain-of-thought reasoning, and model-specific optimization.

Use this skill when

  • Working on prompt optimization tasks or workflows
  • Needing guidance, best practices, or checklists for prompt optimization

Do not use this skill when

  • The task is unrelated to prompt optimization
  • You need a different domain or tool outside this scope

Context

Transform basic instructions into production-ready prompts. Prompt changes can improve or worsen quality, latency and cost. Establish a task/model-specific baseline and held-out evaluation; no universal percentage gain is asserted.

Requirements

$ARGUMENTS

Instructions

  • Clarify goals, constraints, and required inputs.
  • Apply relevant best practices and validate outcomes.
  • Provide actionable steps and verification.
  • If detailed examples are required, open resources/implementation-playbook.md.

Resources

  • resources/implementation-playbook.md for detailed patterns and examples.

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
SKILL.md on GitHub

Sponsors

SnugThe clipboard manager you and your agent can use, safelyAgent CaffeineClose your lid, come back to finished workWaxBlock anything with supervision, without erasing your iPhoneOpen StepsSponsoredFree and open-source skills that make AI coding agents easier to understand, verify, and control.

Details

Repository
github.com/sickn33/antigravity-awesome-skills
Category
AI & Agent Building
First seen
Jun 3, 2026

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