Agent skill

Code Example Patterns

technical document code example pattern library. An agent skill from revfactory/harness-100.

Apache-2.0Auto-check passedWriting & Content

Install Code Example Patterns

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a claude-code

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

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns --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/en/81-technical-writer/.claude/skills/code-example-patterns .claude/skills/code-example-patterns && 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/

Paste into Claude Code

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .claude/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .agents/skills && cp -r skills-src/en/81-technical-writer/.claude/skills/code-example-patterns .agents/skills/code-example-patterns && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .agents/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/en/81-technical-writer/.claude/skills/code-example-patterns .cursor/skills/code-example-patterns && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .cursor/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/revfactory/harness-100.git --path en/81-technical-writer/.claude/skills/code-example-patterns

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/en/81-technical-writer/.claude/skills/code-example-patterns .gemini/skills/code-example-patterns && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .gemini/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .github/skills && cp -r skills-src/en/81-technical-writer/.claude/skills/code-example-patterns .github/skills/code-example-patterns && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .github/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add revfactory/harness-100 --skill code-example-patterns -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 code-example-patterns --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/en/81-technical-writer/.claude/skills/code-example-patterns .opencode/skills/code-example-patterns && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "code-example-patterns" agent skill from https://github.com/revfactory/harness-100/tree/main/en/81-technical-writer/.claude/skills/code-example-patterns into .opencode/skills/code-example-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-example-patterns", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: code-example-patterns
GitHub stars: 1.3k
Token cost: ~710 tokens
SKILL.md length: 165 words
Files: 1
Skills in repo: 464
Repo updated: Mar 22, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

technical document code example pattern library. An agent skill from revfactory/harness-100.

Writing & Content work in your project
SKILL.md covers 5stage example structure, example vs example, by style guide and code composition pattern, plus 3 more sections
Needs API_KEY

What it does

Code Example Patterns is an agent skill from revfactory/harness-100. technical document code example pattern library. doc-writer agent code example, writingto do when reference. 'code example pattern', ' code writing' request when usage. However, actual code file test execution scope outside.

Its SKILL.md is about 710 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Writing & Content. The licence is Apache-2.0.

When your agent uses it

Writing & Content work in your project

Example prompts

“code example pattern”
“code writing”
“/code-example-patterns”

Requirements

Python 3
A credential in API_KEY

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 python and 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 these keys or tokens, usually read from environment variables:
- API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Code Example Patterns loads about 710 tokens when it runs. Until then it costs about 62 tokens; SKILL.md has 165 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~62
When it runs · the whole SKILL.md, loaded when a task matches: ~710

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). 165 words, ~710 tokens.

Download SKILL.mdSave it as .claude/skills/code-example-patterns/SKILL.md (or your agent's skills folder).

name: code-example-patterns
description: technical document code example pattern library. doc-writer agent code example, writingto do when reference. 'code example pattern', ' code writing' request when usage. However, actual code file test execution scope outside.

Code Example Patterns — code example pattern library

doc-writer agent technical document includedto do code example quality pattern.

5stage example structure

1. goal — " code X perform"
2. companybefore condition — library, environment number, setting
3. core code — minimum work example
4. execution result — expected capability
5. extension point — "next stage Y to do number "

example vs example

** example** ( None):

python

result = client.process(data)

** example** (specialistbasisquality):

python

# pip install example-sdk
from example_sdk import Client

client = Client(api_key="your-api-key")
data = {"name": "test", "value": 42}
result = client.process(data)
print(result.status) # "success"

by style guide

Python

order: tablelevel → from →
type included (3.10+)
docstring: Google style (Args, Returns, Raises)
f-string usage, format degree

TypeScript

ESM import usage (require degree)
async/await usage (Promise degree)
person/type specify
try/catch error processing

cURL

()as readability secure
environmentnumber information minute
expected annotationas included

code composition pattern

pattern 1: pointquality building (Progressive Build)

Step 1: minimum work code
Step 2: input processing addition
Step 3: error processing addition
Step 4: setting external
Step 5: code

each stagefrom **change departmentminute only **, existing code ...as approx..

pattern 2: problem-

markdown

#### problem: [specific problem description]
#### : [code and method]

pattern 3: comparison

method	advantage	disadvantage	code
basis			`result = fetch`
basis	nature		`result = await fetch`

code annotation rule

rule	description
WHY annotation	"" writingdegree
WHAT prohibited	"" code specialist
Korean annotation	Korean documentfrom Korean
TODO prohibited	example un-nature prohibited
description	"actual environmentfrom..." annotation

information processing

python

# : environmentnumber
api_key = os.environ["API_KEY"]

# document placeholder
api_key = "your-api-key-here" # actual

quality checklist

item	standard
specialistbasisnature	import~executionto company-basis work
error processing	try/catch included
type information	number/un-/exchange type specify
execution result	expected capability included
information	when None
version specify	/library version

Files

Just SKILL.md in en/81-technical-writer/.claude/skills/code-example-patterns of revfactory/harness-100.

Open the folder on GitHubat commit 8e8d35c

Compare with similar skills

Code Example Patterns 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.

Code Example Patterns compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Code Example Patterns this skillrevfactory/harness-100	1.3k	—	~710	Automated safety check: Pass	Apache-2.0	6 mo ago
HumanizerAzure-Samples/interview-coach-agent-framework	172	37 repos	~5.8k	Automated safety check: Pass	MIT	6 days ago
Avoid AI Writingconorbronsdon/avoid-ai-writing	4.9k	3 repos	~8.1k	Automated safety check: Pass	MIT	yesterday
JavaScript Concept Fact Checkerleonardomso/33-js-concepts	67k	1 repos	~5k	Automated safety check: Pass	MIT	27 days ago
User-Facing Text Cleanupguillaumemeyer/watermarks-remover	23k	—	~3.5k	Automated safety check: Pass	MIT	2 days ago
Install Anti Sloptrycompai/crm	11k	1 repos	~881	Automated safety check: Pass	MIT	26 days ago

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Questions about Code Example Patterns

What does Code Example Patterns do?

technical document code example pattern library. An agent skill from revfactory/harness-100. Code Example Patterns is an agent skill from revfactory/harness-100. technical document code example pattern library.

When should I use Code Example Patterns?

Code Example Patterns fits situations like: writing & Content work in your project.

How do I install Code Example Patterns in Claude Code?

Run `npx skills add revfactory/harness-100 --skill code-example-patterns -a claude-code`. Or copy the skill folder (en/81-technical-writer/.claude/skills/code-example-patterns in revfactory/harness-100) into .claude/skills/code-example-patterns in your project. Claude Code loads it when a task matches its description.

How do I install Code Example Patterns in Codex?

Run `npx skills add revfactory/harness-100 --skill code-example-patterns -a codex`. Or copy the skill folder (en/81-technical-writer/.claude/skills/code-example-patterns in revfactory/harness-100) into .agents/skills/code-example-patterns in your project. Codex loads it when a task matches its description.

Can I use Code Example Patterns 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 code-example-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/code-example-patterns, .gemini/skills/code-example-patterns, .github/skills/code-example-patterns and .opencode/skills/code-example-patterns in your project.

What does Code Example Patterns need to run?

Going by SKILL.md and its folder, Code Example Patterns needs credentials named API_KEY. Our summary lists: Python 3; A credential in API_KEY.

Does Code Example Patterns 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 Code Example Patterns 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 Code Example Patterns use?

Code Example Patterns 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 Code Example Patterns use?

About 710 tokens (SKILL.md is roughly 2.8k 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 Code Example Patterns?

Skills that share tags, products or a category with Code Example Patterns: Humanizer (Azure-Samples/interview-coach-agent-framework, 172 stars), Avoid AI Writing (conorbronsdon/avoid-ai-writing, 4.9k stars), JavaScript Concept Fact Checker (leonardomso/33-js-concepts, 67k stars) and User-Facing Text Cleanup (guillaumemeyer/watermarks-remover, 23k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Code Example Patterns?

revfactory (a GitHub user) maintains it in revfactory/harness-100, which has 1,290 GitHub stars. The repository holds 464 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.

Install Code Example Patterns

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Code Example Patterns — code example pattern library

5stage example structure

example vs example

by style guide

Python

TypeScript

cURL

code composition pattern

pattern 1: pointquality building (Progressive Build)

pattern 2: problem-

pattern 3: comparison

code annotation rule

information processing

quality checklist

Files

Compare with similar skills

Similar skills

More from revfactory/harness-100

Related

Questions about Code Example Patterns