# Df:list Objective Assumptions

> Surface Claude's assumptions about an objective approach before planning. Specialized diagnostic tool for reviewing AI assumptions.

- Skill: `majiayu000/df-list-objective-assumptions` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/df-list-objective-assumptions`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/df-list-objective-assumptions/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/df-list-objective-assumptions

---


<objective>
Analyze an objective and present Claude's assumptions about technical approach, implementation order, scope boundaries, risk areas, and dependencies.

Purpose: Help users see what Claude thinks BEFORE planning begins - enabling course correction early when assumptions are wrong.
Output: Conversational output only (no file creation) - ends with "What do you think?" prompt
</objective>

<execution_context>
@~/.claude/devflow/workflows/list-objective-assumptions.md
</execution_context>

<context>
Objective number: $ARGUMENTS (required)

**Load project state first:**
@.planning/STATE.md

**Load roadmap:**
@.planning/ROADMAP.md
</context>

<process>
1. Validate objective number argument (error if missing or invalid)
2. Check if objective exists in roadmap
3. Follow list-objective-assumptions.md workflow:
   - Analyze roadmap description
   - Surface assumptions about: technical approach, implementation order, scope, risks, dependencies
   - Present assumptions clearly
   - Prompt "What do you think?"
4. Gather feedback and offer next steps
</process>

<success_criteria>

- Objective validated against roadmap
- Assumptions surfaced across five areas
- User prompted for feedback
- User knows next steps (discuss context, plan objective, or correct assumptions)
  </success_criteria>