# Do It Core

> Use when repository work needs a shared baseline for intent, facts, causal changes, and honest evidence.

- Skill: `tdwhere123/do-it-core` (Agent Skill)
- Install (CLI): `npx skillmds@latest add tdwhere123/do-it-core`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tdwhere123/do-it-core/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tdwhere123 (https://skillmd.com/u/tdwhere123)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tdwhere123/do-it-core

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# Do-It Core

Preserve the user's goal, settled decisions, and authorization boundary. Work
from current facts and keep assumptions distinguishable. Fix the causal owner
with the scope necessary to close the problem. Support claims with relevant
actual evidence and name the gaps.

Choose methods that fit the task. Specialist skills offer professional judgment;
they do not prescribe a workflow. Use native host permissions where access or side-effect enforcement is needed. User authorization already given remains valid within its scope.
A review, diagnosis, or planning request authorizes inspection and reporting,
not implementation. An explicit no-write request also applies to delegated work.

Optional questions to guide reasoning:

- What outcome and decisions must survive this change?
- Which fact could change my conclusion, and have I checked it?
- Where does the behavior belong, and which consumers must change with it?
- What does the available evidence establish, and what remains unknown?

These questions are thinking aids, not a checklist, interview, or required report.
Use existing instructions and explicit task references for continuity. Write a
short goal, decisions, boundary, or acceptance note only when persistence helps.