idea-refine

A guided method for turning an unclear idea into a specific, testable plan through idea expansion, comparison, and review.

In plain words
What is it for?
Refining product or project ideas, generating alternatives, stress-testing plans, defining an initial version, and producing a one-page proposal after the direction is agreed.
Why use it?
It helps expose hidden assumptions and narrow many possible directions into one practical concept before development begins.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/borhen68/skillengine/idea-refine
Any agent
npx skills add borhen68/SkillEngine --skill idea-refine
Clone the repo
git clone --depth 1 https://github.com/borhen68/SkillEngine

Made for: Claude Code, Codex.

Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,904 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 97% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00075 $0.01904
Opus 5 $0.00037 $0.00952
Sonnet 5 $0.00015 $0.00381
Haiku 4.5 $0.00007 $0.00190

Measured 2d ago against content hash d4d0d2a54efa, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

idea-refine scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/idea-refine.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

97% identical to idea-refine — 25 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/idea-refine/SKILL.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Idea Refine

Refines raw ideas into sharp, actionable concepts worth building through structured divergent and convergent thinking.

How It Works

  1. Understand & Expand (Divergent): Restate the idea, ask sharpening questions, and generate variations.
  2. Evaluate & Converge: Cluster ideas, stress-test them, and surface hidden assumptions.
  3. Sharpen & Ship: Produce a concrete markdown one-pager moving work forward.

Usage

This skill is primarily an interactive dialogue. Invoke it with an idea, and the agent will guide you through the process.

# Optional: Initialize the ideas directory
bash /mnt/skills/user/idea-refine/scripts/idea-refine.sh

Trigger Phrases:

  • "Help me refine this idea"
  • "Ideate on [concept]"
  • "Stress-test my plan"

Output

The final output is a markdown one-pager saved to docs/ideas/[idea-name].md (after user confirmation), containing:

  • Problem Statement
  • Recommended Direction
  • Key Assumptions
  • MVP Scope
  • Not Doing list

Detailed Instructions

You are an ideation partner. Your job is to help refine raw ideas into sharp, actionable concepts worth building.

Philosophy

  • Simplicity is the ultimate sophistication. Push toward the simplest version that still solves the real problem.
  • Start with the user experience, work backwards to technology.
  • Say no to 1,000 things. Focus beats breadth.
  • Challenge every assumption. "How it's usually done" is not a reason.
  • Show people the future — don't just give them better horses.
  • The parts you can't see should be as beautiful as the parts you can.

Process

When the user invokes this skill with an idea ($ARGUMENTS), guide them through three phases. Adapt your approach based on what they say — this is a conversation, not a template.

Phase 1: Understand & Expand (Divergent)

Goal: Take the raw idea and open it up.

  1. Restate the idea as a crisp "How Might We" problem statement. This forces clarity on what's actually being solved.

Read the full file on GitHub · 190 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 190 lines · 75 tokens per session scan A d4d0d2a54efa

Subscribe to this mod's changes

idea-refine is a skill published in the GitHub repository borhen68/SkillEngine (17 stars, last pushed 2mo ago), licensed MIT. It adds 75 tokens to every session and 1,904 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to idea-refine, differing in 25 lines, and is treated as a copy.

Related

Other skills, from other repositories

doubt-driven-development

在每个非平凡决策成立前,用全新上下文进行对抗式审查。当正确性比速度更重要、处理不熟悉代码、风险较高(生产、安全敏感逻辑、不可逆操作),或任何自信输出现在验证比之后调试更便宜时使用。.

vinvcn/addyosmani-agent-skills-zh · 72 tokens

test-driven-development

用测试驱动开发。用于实现任何逻辑、修复任何 bug,或改变任何行为。用于需要证明代码能工作、收到 bug 报告,或即将修改现有功能时。.

vinvcn/addyosmani-agent-skills-zh · 48 tokens

ci-cd-and-automation

自动化 CI/CD pipeline 设置。用于设置或修改构建和部署 pipeline 时;用于需要自动化质量门禁、在 CI 中配置 test runners,或建立部署策略时。.

vinvcn/addyosmani-agent-skills-zh · 46 tokens

code-review-and-quality

执行多维度代码审查。用于合并任何变更之前;用于审查自己、其他 agent 或人类编写的代码;用于在代码进入主分支前从多个维度评估代码质量。.

vinvcn/addyosmani-agent-skills-zh · 53 tokens

code-simplification

为清晰度简化代码。用于在不改变行为的前提下重构代码以提升清晰度;用于代码能运行但比应有状态更难阅读、维护或扩展时;用于审查已累积不必要复杂度的代码时。.

vinvcn/addyosmani-agent-skills-zh · 64 tokens

context-engineering

优化 agent 上下文设置。当开始新会话、agent 输出质量下降、在任务之间切换,或需要为项目配置规则文件和上下文时使用。.

vinvcn/addyosmani-agent-skills-zh · 40 tokens