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Skillv1.0.0

enact-hello-brainfuck

A greeting tool written entirely in Brainfuck - the esoteric programming language

by aiskillstore(0) 0 installs
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Free account. Installing gives you the manifest plus copy-paste snippets.

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About

Imported from aiskillstore/marketplace (skills/enactprotocol/enact-hello-brainfuck/SKILL.md). Install upstream with npx skills add aiskillstore/marketplace --skill enact-hello-brainfuck. Copyright stays with the author (MIT).

Hello Brainfuck

A greeting tool written entirely in Brainfuck - the famously minimalist esoteric programming language created by Urban Müller in 1993.

About Brainfuck

Brainfuck has only 8 commands:

  • > - Move pointer right
  • < - Move pointer left
  • + - Increment cell
  • - - Decrement cell
  • . - Output cell as ASCII
  • , - Input to cell
  • [ - Jump past ] if cell is zero
  • ] - Jump back to [ if cell is non-zero

Everything else (including comments) is ignored.

How It Works

The program builds each ASCII character using multiplication loops. For example, to print H (ASCII 72):

>+++++++[-<++++++++++>]<++.[-]

This creates 7 in a cell, multiplies by 10 (using a loop), adds 2, then prints.

Usage

CLI

enact run enact/hello-brainfuck

MCP (for LLMs/Agents)

Call enact__hello-brainfuck with no arguments.

Output

Returns JSON:

{"message":"Hello from Brainfuck!"}

Why?

Because we can. And because every tool registry deserves at least one Brainfuck program.

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

yaml
targets:
  - https://api.opensmartroute.ai/api/v1/registry/aiskillstore-marketplace-enact-hello-brainfuck/manifest   # or paste the manifest below

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

aiskillstore-marketplace-enact-hello-brainfuck.ocm.jsonjson
{
  "ocm": "1",
  "id": "aiskillstore-marketplace-enact-hello-brainfuck",
  "kind": "skill",
  "name": "enact-hello-brainfuck",
  "description": "A greeting tool written entirely in Brainfuck - the esoteric programming language",
  "publisher": "aiskillstore",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "general_chat"
    ],
    "tags": [
      "skill-md",
      "brainfuck",
      "esoteric",
      "hello",
      "greeting",
      "example",
      "skills-sh"
    ],
    "languages": [
      "en"
    ]
  },
  "quality_prior": 0.6,
  "examples": [
    "A greeting tool written entirely in Brainfuck - the esoteric programming language"
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "skills.sh",
      "repository": "https://github.com/aiskillstore/marketplace",
      "path": "skills/enactprotocol/enact-hello-brainfuck/SKILL.md",
      "ref": "HEAD",
      "url": "https://github.com/aiskillstore/marketplace/blob/HEAD/skills/enactprotocol/enact-hello-brainfuck/SKILL.md",
      "key": "aiskillstore/marketplace/skills/enactprotocol/enact-hello-brainfuck/SKILL.md"
    },
    "license": "MIT"
  },
  "instructions": "# Hello Brainfuck\n\nA greeting tool written entirely in **Brainfuck** - the famously minimalist esoteric programming language created by Urban Müller in 1993.\n\n## About Brainfuck\n\nBrainfuck has only 8 commands:\n- `>` - Move pointer right\n- `<` - Move pointer left\n- `+` - Increment cell\n- `-` - Decrement cell\n- `.` - Output cell as ASCII\n- `,` - Input to cell\n- `[` - Jump past `]` if cell is zero\n- `]` - Jump back to `[` if cell is non-zero\n\nEverything else (including comments) is ignored.\n\n## How It Works\n\nThe program builds each ASCII character using multiplication loops. For example, to print",
  "cost": {
    "context_tokens": 264
  }
}

Fetch it by URL: GET /api/v1/registry/aiskillstore-marketplace-enact-hello-brainfuck/manifest?version=1.0.0

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