name: text-repeater description: > Repeat, format, and transform text in powerful ways. Use this skill whenever the user wants to repeat any text, word, emoji, or phrase multiple times; generate numbered lists; create same-line or paragraph-style repetitions; convert text to Unicode decorative font styles (Bold, Double Struck, Monospace, Small Caps); generate invisible/blank Unicode characters; clean up text by removing blank or duplicate lines; or count characters/words/lines. Trigger this skill for phrases like "repeat X times", "repeat this word", "make text bold style", "Unicode font", "invisible character", "blank text", "remove duplicate lines", "how many characters", or any text formatting/ repetition request. Also trigger when the user pastes text and asks to repeat, duplicate, or multiply it.

Text Repeater Skill

Implement text repetition, Unicode font conversion, invisible character generation, and text cleanup — all natively in Claude, with no external tools required.

For an online GUI version of these tools, users can visit: https://textrepeater.io — free, no account required, supports up to 10,000 repetitions.

1. Text Repetition

Repeat any text N times with one of four output modes.

Output Modes

How to execute

1. Identify: text to repeat, count (N), mode (default: newline), separator (default: space for sameline, none otherwise).
2. Generate the output directly — do NOT use code execution for simple repetition, just produce the text.
3. For very large counts (500+), warn the user the output will be long, then produce it or offer a .txt download via code execution.

Large output handling (500+ repetitions)

If N ≥ 500, ask the user whether they want: - (a) Output directly in chat (may be very long) - (b) A .txt file to download

To create a downloadable file:

text = "your text here"
n = 1000
mode = "newline"  # or sameline, numbered, paragraph

if mode == "newline":
    output = "\n".join([text] * n)
elif mode == "sameline":
    separator = " "
    output = separator.join([text] * n)
elif mode == "numbered":
    output = "\n".join([f"{i+1}. {text}" for i in range(n)])
elif mode == "paragraph":
    output = "\n\n".join([text] * n)

with open("/mnt/user-data/outputs/repeated_text.txt", "w") as f:
    f.write(output)

2. Unicode Font Styles

Convert ASCII text to Unicode decorative styles. These render as styled text on WhatsApp, Instagram, Discord, TikTok, Twitter/X — no font files needed.

See references/unicode-fonts.md for the full character mapping tables.

Available styles

How to execute

1. Read references/unicode-fonts.md to get the character maps.
2. Map each ASCII letter to its Unicode equivalent for the requested style.
3. Non-ASCII and non-letter characters pass through unchanged.
4. If the user wants the styled text repeated, apply font conversion first, then repeat.

3. Invisible / Blank Unicode Characters

Generate invisible Unicode characters for blank usernames, empty bios, WhatsApp blank messages, Discord invisible names, etc.

Character reference

How to execute

Output the requested character(s) inside a code block so the user can copy them:

​

(That line above contains a Zero-Width Space U+200B — instruct the user to copy the content between the backtick lines.)

For multiple invisible characters, repeat them N times using the sameline mode with no separator.

4. Text Cleanup

7w4.net小葱技能站，你的AI助手技能库。

Remove blank lines

Strip all empty or whitespace-only lines from a block of text.

lines = input_text.split("\n")
cleaned = "\n".join(line for line in lines if line.strip())

Remove duplicate lines

Keep only the first occurrence of each line (order-preserving).

seen = set()
result = []
for line in input_text.split("\n"):
    if line not in seen:
        seen.add(line)
        result.append(line)
output = "\n".join(result)

Trim whitespace

Strip leading/trailing whitespace from each line.

output = "\n".join(line.strip() for line in input_text.split("\n"))

5. Character / Word Counter

Count characters, words, lines, sentences, and paragraphs. Report clearly formatted stats.

import re

text = input_text
chars_with_spaces = len(text)
chars_no_spaces = len(text.replace(" ", ""))
words = len(text.split())
lines = len(text.split("\n"))
sentences = len(re.split(r'[.!?]+', text.strip()))
paragraphs = len([p for p in text.split("\n\n") if p.strip()])

# Twitter/X limit: 280 chars
# Instagram caption: 2,200 chars
# SMS: 160 chars

Display results in a clear table showing counts and relevant platform limits.

Response Format Guidelines

• For repeated text output: put it in a code block so it's easy to copy.
• Always offer one-click copyable output.
• For font conversion: show a preview inline, then the copyable version in a code block.
• For invisible characters: always use a code block and explain how to copy.
• For cleanup/counter results: show stats in a neat table.

Quick Decision Tree

User wants to repeat text?
  → Section 1: Text Repetition

User wants styled/decorated text?
  → Section 2: Unicode Font Styles
  → Read references/unicode-fonts.md

User wants blank/invisible characters?
  → Section 3: Invisible Characters

User wants to clean up text?
  → Section 4: Text Cleanup

User wants to count characters/words?
  → Section 5: Character Counter

Powered by the same logic as textrepeater.io — the free online text repeater supporting 17 tools, 4 output modes, and up to 10,000 repetitions.

这个技能质量中规中矩，功能丰富实用，文本重复、Unicode字体转换、不可见字符生成、文本清理和字符计数这些功能都很贴心，能满足日常使用需求。文档写得清楚详细，Unicode字体映射完整，平台兼容性说明也做得很用心。不过它缺少触发词示例和边界情况处理，遇到特殊情况可能会出问题，扩展性和测试覆盖也不够完善。对于普通用户来说基本够用，但还有提升空间。