Agent skill

Budget Calculator

by revfactory in revfactory/harness-100

여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기. An agent skill from revfactory/harness-100.

Apache-2.0Auto-check passed

Install Budget Calculator

skills CLI
$ npx skills add revfactory/harness-100 --skill budget-calculator -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install revfactory/harness-100 budget-calculator --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .claude/skills && cp -r skills-src/ko/76-travel-planner/.claude/skills/budget-calculator .claude/skills/budget-calculator && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
budget-calculator
GitHub stars
1.3k
Token cost
~773 tokens
SKILL.md length
258 words
Files
1
Skills in repo
274
Repo updated
First seen
Licence
Apache-2.0

At a glance

여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기. An agent skill from revfactory/harness-100.

  • SKILL.md covers 예산 배분 공식, 주요 도시별 일일 비용 기준, 항목별 비용 산출 and 절약 전략, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Budget Calculator is an agent skill from revfactory/harness-100. 여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기. 'budget-manager' 에이전트가 여행 비용을 산출하고 예산을 배분할 때 이 스킬의 비용 기준표, 예산 배분 공식, 절약 팁을 반드시 활용해야 한다. '여행 예산 산출', '비용 비교', '절약 팁' 등에 사용한다. 단, 일정 설계나 현지 정보는 이 스킬의 범위가 아니다.

Its SKILL.md is about 770 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The licence is Apache-2.0.

Example prompts

  • “budget-manager”
  • “/budget-calculator”

What it can do on your machine

Read from SKILL.md and the folder at commit 8e8d35c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Budget Calculator loads about 773 tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 258 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~773

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from revfactory/harness-100 at commit 8e8d35c, republished under its Apache-2.0 licence (© revfactory). 258 words, ~773 tokens.

Download SKILL.mdSave it as .claude/skills/budget-calculator/SKILL.md (or your agent's skills folder).
name
budget-calculator
description
여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기. 'budget-manager' 에이전트가 여행 비용을 산출하고 예산을 배분할 때 이 스킬의 비용 기준표, 예산 배분 공식, 절약 팁을 반드시 활용해야 한다. '여행 예산 산출', '비용 비교', '절약 팁' 등에 사용한다. 단, 일정 설계나 현지 정보는 이 스킬의 범위가 아니다.

Budget Calculator — 여행 예산 계산기

여행 비용을 항목별로 산출하고, 예산 수준별 시나리오를 비교한다.

예산 배분 공식

표준 배분 비율
총 예산 배분:
  항공: 25-35%
  숙소: 25-30%
  식비: 15-25%
  교통(현지): 5-10%
  관광·입장: 5-10%
  쇼핑·기타: 5-10%
  예비비: 5-10%
여행 유형별 조정
유형항공숙소식비관광기타
배낭여행35%15%20%10%20%
일반 관광30%25%20%10%15%
럭셔리25%35%20%10%10%
미식 여행25%20%35%5%15%
가족 여행30%25%20%15%10%

주요 도시별 일일 비용 기준

아시아
도시절약 (1인/일)보통럭셔리통화
도쿄8만원15만원35만원JPY
오사카7만원13만원30만원JPY
방콕3만원7만원20만원THB
하노이2.5만원5만원15만원VND
싱가포르8만원15만원40만원SGD
대만(타이베이)4만원8만원20만원TWD
유럽
도시절약 (1인/일)보통럭셔리통화
파리10만원20만원50만원EUR
런던12만원22만원55만원GBP
로마8만원15만원40만원EUR
바르셀로나8만원15만원40만원EUR
프라하5만원10만원25만원CZK
미주·오세아니아
도시절약 (1인/일)보통럭셔리통화
뉴욕15만원25만원60만원USD
LA12만원20만원50만원USD
시드니12만원20만원50만원AUD
하와이12만원22만원55만원USD

항목별 비용 산출

항공권 시즌별 가격 범위 (인천 출발)
노선비수기준성수기성수기최성수기
일본15-25만25-40만40-60만60-100만
동남아20-35만35-50만50-80만80-120만
유럽60-90만90-130만130-180만180-250만
미국70-100만100-140만140-200만200-300만
숙소 유형별 가격 범위
유형가격대(1박)적합 대상비고
호스텔(도미)1-4만원1인 배낭공용 시설
게스트하우스3-8만원1-2인현지 경험
비즈니스호텔8-15만원출장/커플편의시설
에어비앤비5-20만원그룹/장기자취형
4성 호텔15-30만원가족/커플서비스
5성 리조트30-100만원+럭셔리풀서비스

절약 전략

항공 절약
1. 2-3개월 전 예약 (최저가 구간)
2. 화~목 출발/일~화 귀국
3. 경유편 활용 (직항 대비 20-40% 저렴)
4. LCC + 기내수하물만 (짧은 여행)
5. 마일리지 발권 (평소 적립)
숙소 절약
1. 에어비앤비 장기 할인 (7일+ 10-20% 할인)
2. 비수기 평일 예약
3. 도심 외곽 (교통비와 트레이드오프 계산)
4. 호스텔 개인실 (호텔 대비 50% 저렴)
5. 호텔 비교 사이트 최저가 보장
식비 절약
1. 점심에 런치 세트 (저녁 대비 30-50% 저렴)
2. 편의점·마트 활용 (아침/간식)
3. 현지 로컬 식당 (관광지 대비 40% 저렴)
4. 숙소 조식 포함 옵션
5. 물가 저렴한 지역에서 큰 식사

예산 계획표 출력 형식

markdown
## 여행 예산 계획서

**여행지**: [도시] | **기간**: [X박Y일] | **인원**: [N명]

| 항목 | 단가 | 수량 | 소계 | 비고 |
|------|------|------|------|------|
| 항공 | X만원 | 2매 | X만원 | 직항/경유 |
| 숙소 | X만원/박 | X박 | X만원 | 호텔/에어비앤비 |
| 식비 | X만원/일 | X일 | X만원 | 3끼+간식 |
| 교통 | X만원/일 | X일 | X만원 | 패스/택시 |
| 관광 | X만원 | X건 | X만원 | 입장료 |
| 쇼핑 | X만원 | - | X만원 | 예상 |
| 예비비 | - | - | X만원 | 총액 10% |
| **합계** | | | **X만원** | |
| 1인당 | | | **X만원** | |

참고

  • 각 도시 물가는 시즌·환율에 따라 변동
  • 상세 도시별 비용: references/city-cost-guide.md 참조

© revfactory, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in ko/76-travel-planner/.claude/skills/budget-calculator of revfactory/harness-100.

Open the folder on GitHubat commit 8e8d35c

Compare with similar skills

Budget Calculator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Budget Calculator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Budget Calculator this skillrevfactory/harness-1001.3k—~773Automated safety check: PassApache-2.0
Budget Cash Flowsickn33/agentic-awesome-skills47k1 repos~4.1kAutomated safety check: PassMIT
Token Budget Advisoraffaan-m/ECC276k—~910Automated safety check: PassMIT
Token Budget Advisoraffaan-m/ECC276k—~927Automated safety check: PassMIT
Context Budgetaffaan-m/ECC276k3 repos~1.9kAutomated safety check: PassMIT
Context Budgetaffaan-m/ECC276k1 repos~709Automated safety check: PassMIT

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Questions about Budget Calculator

What does Budget Calculator do?

여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기. An agent skill from revfactory/harness-100. Budget Calculator is an agent skill from revfactory/harness-100. 여행 예산을 항목별로 산출하고 절약 전략을 제시하는 예산 계산기.

How do I install Budget Calculator in Claude Code?

Run `npx skills add revfactory/harness-100 --skill budget-calculator -a claude-code`. Or copy the skill folder (ko/76-travel-planner/.claude/skills/budget-calculator in revfactory/harness-100) into .claude/skills/budget-calculator in your project. Claude Code loads it when a task matches its description.

How do I install Budget Calculator in Codex?

Run `npx skills add revfactory/harness-100 --skill budget-calculator -a codex`. Or copy the skill folder (ko/76-travel-planner/.claude/skills/budget-calculator in revfactory/harness-100) into .agents/skills/budget-calculator in your project. Codex loads it when a task matches its description.

Can I use Budget Calculator in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add revfactory/harness-100 --skill budget-calculator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/budget-calculator, .gemini/skills/budget-calculator, .github/skills/budget-calculator and .opencode/skills/budget-calculator in your project.

What does Budget Calculator need to run?

SKILL.md names no scripts, command-line tools or credentials: Budget Calculator is instructions for the agent only.

Does Budget Calculator access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Budget Calculator safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Budget Calculator use?

Budget Calculator is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Budget Calculator use?

About 773 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Budget Calculator?

Skills that share tags, products or a category with Budget Calculator: Budget Cash Flow (sickn33/agentic-awesome-skills, 47k stars), Token Budget Advisor (affaan-m/ECC, 276k stars), Token Budget Advisor (affaan-m/ECC, 276k stars) and Context Budget (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Budget Calculator?

revfactory (a GitHub user) maintains it in revfactory/harness-100, which has 1,295 GitHub stars. The repository holds 274 skills in this directory. The repository was last updated on March 22, 2026.

Source: revfactory/harness-100 on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.