excel2md SKILL.md skillA
excel2md from dannykkh/skill-olympus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dannykkh/skill-olympus/excel2md@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dannykkh/skill-olympus
- Path
skills/excel2md/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 1, 2026
- First version recorded
- Mar 18, 2026
- Size
- 5,678 bytes
- Repository stars
- 7
- License
- MIT
.xlsx 엑셀 파일 읽기/변환 전문 스킬. JSON/마크다운 변환, 임베디드 이미지 자동 추출, 시트별 파일 생성. ".xlsx", "엑셀", "excel", "스프레드시트" 요청에 실행.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Excel to JSON/Markdown
엑셀 파일을 구조화된 JSON 또는 마크다운으로 변환합니다.
임베디드 이미지도 자동 추출하여 해당 행에 매핑합니다.
## Quick Start
```
/excel2md report.xlsx # JSON (기본)
/excel2md report.xlsx --format md # 마크다운
/excel2md data.xlsx --sheet "매출현황" # 특정 시트
/excel2md data.xlsx --output ./docs # 출력 디렉토리
/excel2md data.xlsx --no-images # 이미지 제외
```
---
## Step 0: 구조 분석 (First Actions)
변환 전 엑셀 파일의 구조를 먼저 파악합니다.
```python
import openpyxl
wb = openpyxl.load_workbook('data.xlsx', data_only=True)
for sheet_name in wb.sheetnames:
ws = wb[sheet_name]
print(f"\n=== {sheet_name} ===")
print(f" 크기: {ws.max_row}행 × {ws.max_column}열")
print(f" 병합 셀: {len(ws.merged_cells.ranges)}개")
# 헤더 자동 감지 (문자열 비율 기반)
for row_idx in range(1, min(6, ws.max_row + 1)):
row = [ws.cell(row_idx, c).value for c in range(1, ws.max_column + 1)]
str_ratio = sum(1 for v in row if isinstance(v, str)) / max(len(row), 1)
marker = " ← 헤더 후보" if str_ratio > 0.7 else ""
print(f" 행 {row_idx}: {row[:5]}...{marker}")
```
### 구조 분석 출력 예시
```
=== Sheet1 ===
크기: 150행 × 8열
병합 셀: 3개
…Read the whole file at its exact version.
How to install
mdr add dannykkh/skill-olympus/excel2md@sha256:ecf9ceb6511c38afThe line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_t7avzbqhu7fe7eu5)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 18, 2026 and Sep 1, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-01 | 8bc747e | 5,678 B | A | view · diff |
| v2.0.0 | 2026-06-24 | 346ff7f | 5,785 B | A | view · diff |
| v2.0.0 | 2026-06-23 | 09a408d | 5,697 B | A | view · diff |
| v2.0.0 | 2026-04-20 | 4354abc | 5,930 B | A | view · diff |
| git:20260318.07c6026 | 2026-03-18 | 07c6026 | 6,148 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5678 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
dannykkh/skill-olympus · 7 stars · license MIT · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_t7avzbqhu7fe7eu5 GET https://markdownregistry.com/api/v1/resolve?ref=dannykkh/skill-olympus/excel2md GET https://markdownregistry.com/api/v1/blob/ecf9ceb6511c38afd009d1f3afbe069f0128e6f716114b44363895fdc9e43b7d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.