Agent skill

Claude 4 7 Prompt Strategies

by treylom in treylom/prompt-engineering-skills

A skill your agent uses when the user explicitly targets Claude Opus 4.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스.

Custom licenceAuto-check passedAI & LLM Engineering

Install Claude 4 7 Prompt Strategies

skills CLI
$ npx skills add treylom/prompt-engineering-skills --skill claude-4-7-prompt-strategies -a claude-code

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

GitHub CLI
$ gh skill install treylom/prompt-engineering-skills claude-4-7-prompt-strategies --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/treylom/prompt-engineering-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/claude-4.7-prompt-strategies .claude/skills/claude-4-7-prompt-strategies && 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
claude-4-7-prompt-strategies
GitHub stars
185
Token cost
~249 tokens
SKILL.md length
78 words
Files
2 (incl. references)
Skills in repo
10
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses when the user explicitly targets Claude Opus 4.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스.

  • The user explicitly targets Claude Opus 4.7
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스

What it does

Claude 4 7 Prompt Strategies is an agent skill from treylom/prompt-engineering-skills. Use when the user explicitly targets Claude Opus 4.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스. 최신 모델(Opus 5·Fable 5·4.8·Sonnet 5)은 claude-fable-5-prompt-strategies.md가 기준 파일. 본문 = references/full.md.

Its SKILL.md is about 250 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/full.md`).

It sits in AI & LLM Engineering. The repository describes itself as: Comprehensive AI prompt engineering skills for Claude Code, ChatGPT (GPTs & Codex CLI plugin), and Gemini Gems. Model-specific patterns for Claude Opus 5.5 / Fable 5.1 (Opus 5 /…

When your agent uses it

  • The user explicitly targets Claude Opus 4.7
  • Earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스

Example prompts

  • “/claude-4-7-prompt-strategies”

What it can do on your machine

Read from SKILL.md and the folder at commit 4dacb68. 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.

    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

Claude 4 7 Prompt Strategies loads about 249 tokens when it runs, and up to ~9.8k if it reads all its reference files. Until then it costs about 64 tokens; SKILL.md has 78 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~249
With references · SKILL.md plus every file in references/, read only if the agent opens them
~9.8k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 78 words (~249 tokens).

name
claude-4-7-prompt-strategies
disable-model-invocation
true
version
3.3.0
updated
2026-07-29

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in skills/claude-4.7-prompt-strategies of treylom/prompt-engineering-skills.

  • SKILL.md
  • references/full.md

Open the folder on GitHubat commit 4dacb68

Compare with similar skills

Claude 4 7 Prompt Strategies 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.

Claude 4 7 Prompt Strategies compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Claude 4 7 Prompt Strategies this skilltreylom/prompt-engineering-skills185—~249Automated safety check: PassCustom licence
Agent BuildershareAI-lab/learn-claude-code78k4 repos~1.2kAutomated safety check: PassMIT
Add Uint Supportpytorch/pytorch104k2 repos~2.3kAutomated safety check: PassCustom licence
LLM Benchmarking with lm-evaluation-harnessOrchestra-Research/AI-Research-SKILLs13k8 repos~3kAutomated safety check: PassMIT
Segment Anything Model GuideOrchestra-Research/AI-Research-SKILLs13k8 repos~3.3kAutomated safety check: PassMIT
1passwordtrpc-group/trpc-agent-go1.9k14 repos~656Automated safety check: PassApache-2.0

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Questions about Claude 4 7 Prompt Strategies

What does Claude 4 7 Prompt Strategies do?

A skill your agent uses when the user explicitly targets Claude Opus 4.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스. Claude 4 7 Prompt Strategies is an agent skill from treylom/prompt-engineering-skills.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스.

When should I use Claude 4 7 Prompt Strategies?

Claude 4 7 Prompt Strategies fits situations like: the user explicitly targets Claude Opus 4.7; earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스.

How do I install Claude 4 7 Prompt Strategies in Claude Code?

Run `npx skills add treylom/prompt-engineering-skills --skill claude-4-7-prompt-strategies -a claude-code`. Or copy the skill folder (skills/claude-4.7-prompt-strategies in treylom/prompt-engineering-skills) into .claude/skills/claude-4-7-prompt-strategies in your project. Claude Code loads it when a task matches its description.

How do I install Claude 4 7 Prompt Strategies in Codex?

Run `npx skills add treylom/prompt-engineering-skills --skill claude-4-7-prompt-strategies -a codex`. Or copy the skill folder (skills/claude-4.7-prompt-strategies in treylom/prompt-engineering-skills) into .agents/skills/claude-4-7-prompt-strategies in your project. Codex loads it when a task matches its description.

Can I use Claude 4 7 Prompt Strategies 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 treylom/prompt-engineering-skills --skill claude-4-7-prompt-strategies -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-4-7-prompt-strategies, .gemini/skills/claude-4-7-prompt-strategies, .github/skills/claude-4-7-prompt-strategies and .opencode/skills/claude-4-7-prompt-strategies in your project.

What does Claude 4 7 Prompt Strategies need to run?

SKILL.md names no scripts, command-line tools or credentials: Claude 4 7 Prompt Strategies is instructions for the agent only.

Does Claude 4 7 Prompt Strategies 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 Claude 4 7 Prompt Strategies 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 Claude 4 7 Prompt Strategies use?

Claude 4 7 Prompt Strategies has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Claude 4 7 Prompt Strategies use?

About 249 tokens (SKILL.md is roughly 996 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 9.6k tokens, read only when the agent opens those files.

What are the alternatives to Claude 4 7 Prompt Strategies?

Skills that share tags, products or a category with Claude 4 7 Prompt Strategies: Agent Builder (shareAI-lab/learn-claude-code, 78k stars), Add Uint Support (pytorch/pytorch, 104k stars), LLM Benchmarking with lm-evaluation-harness (Orchestra-Research/AI-Research-SKILLs, 13k stars) and Segment Anything Model Guide (Orchestra-Research/AI-Research-SKILLs, 13k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Claude 4 7 Prompt Strategies?

treylom (a GitHub user) maintains it in treylom/prompt-engineering-skills, which has 185 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 26, 2026.

Source: treylom/prompt-engineering-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.