Ultrathink
- 1.8k installs
- 279 repo stars
- Updated April 25, 2026
- intellectronica/agent-skills
ultrathink is an agent skill that prints colorful ANSI art of the word ultrathink with no other output when triggered.
About
The ultrathink skill is a minimal agent easter egg that displays colorful ANSI art spelling ultrathink when invoked. Triggers include the user saying ultrathink or invoking the slash ultrathink command. On activation it runs a single Bash printf command with multi-color escape sequences rendering block-letter ASCII art across three lines. The skill explicitly forbids adding any other output or commentary beyond the art display. There is no configuration, API integration, or follow-up workflow. It exists purely as a lightweight visual response for the ultrathink trigger phrase. Developers install it when they want a fun deterministic agent reaction tied to a specific keyword. Use only when the user explicitly requests ultrathink or the slash command, because the contract requires silent execution aside from the ANSI art itself with no explanatory text appended afterward.
- Triggers on ultrathink keyword or /ultrathink slash command invocation.
- Runs one Bash printf with multi-color ANSI escape sequences.
- Displays three-line block-letter ultrathink ASCII art only.
- Explicit rule: no additional output or commentary allowed.
- Zero configuration, APIs, or follow-up workflow beyond the art.
Ultrathink by the numbers
- 1,821 all-time installs (skills.sh)
- +12 installs in the week ending Jul 28, 2026 (Skillselion tracking)
- Ranked #687 of 16,659 AI & Agent Building skills by installs in the Skillselion catalog
- Security screen: LOW risk (skills.sh audit)
- Data as of Jul 28, 2026 (Skillselion catalog sync)
ultrathink capabilities & compatibility
- Capabilities
- keyword and slash command triggering · multi color ansi printf art · strict no commentary output contract · single bash command execution · deterministic three line display
- Use cases
- orchestration · token optimization · planning
What ultrathink says it does
Do not add any other output or commentary.
npx skills add https://github.com/intellectronica/agent-skills --skill ultrathinkAdd your badge
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| Installs | 1.8k |
|---|---|
| repo stars | ★ 279 |
| Security audit | 3 / 3 scanners passed |
| Last updated | April 25, 2026 |
| Repository | intellectronica/agent-skills ↗ |
How do I respond to an ultrathink or /ultrathink invocation with only the prescribed ANSI art?
Display colorful ANSI art of the word ultrathink when the user says ultrathink or invokes the slash command, with no additional output.
Who is it for?
Developers who want a deterministic fun agent reaction tied to the ultrathink trigger phrase.
Skip if: Skip for any task requiring explanation, analysis, or workflow beyond displaying ANSI art.
When should I use this skill?
Use when the user says ultrathink or invokes /ultrathink and only the ANSI art should appear.
What you get
Colorful three-line ultrathink ASCII art printed via printf with no extra commentary.
By the numbers
- Runs a single bash printf ANSI art command on invocation
Files
Ultrathink
When this skill is invoked, run this Bash command to display colourful ANSI art:
printf '\n \033[1;31m╦ ╦\033[1;33m╦ \033[1;32m╔╦╗\033[1;36m╦═╗\033[1;34m╔═╗\033[1;35m╔╦╗\033[1;31m╦ ╦\033[1;33m╦\033[1;32m╔╗╔\033[1;36m╦╔═\033[0m\n \033[1;31m║ ║\033[1;33m║ \033[1;32m║ \033[1;36m╠╦╝\033[1;34m╠═╣\033[1;35m ║ \033[1;31m╠═╣\033[1;33m║\033[1;32m║║║\033[1;36m╠╩╗\033[0m\n \033[1;31m╚═╝\033[1;33m╩═╝\033[1;32m ╩ \033[1;36m╩╚═\033[1;34m╩ ╩\033[1;35m ╩ \033[1;31m╩ ╩\033[1;33m╩\033[1;32m╝╚╝\033[1;36m╩ ╩\033[0m\n\n'Do not add any other output or commentary.
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Who is ultrathink for?
Developers configuring agent skills who want a keyword-triggered ANSI art easter egg with strict no-commentary output.
When should I use ultrathink?
Only when the user explicitly says ultrathink or runs /ultrathink and expects the art alone.
Is ultrathink safe to install?
Review the Security Audits panel on this page before installing in production.