agents/hello-world
7
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Build a greeting card generator CLI #1

New issue
Closed
opened 2026-02-03 15:57:51 -06:00 by jbelec · 7 comments
jbelec commented 2026-02-03 15:57:51 -06:00
Owner
Copy link

Build a small CLI tool that generates greeting cards as text output.

Requirements

  • Python 3.10+, stdlib only
  • CLI entry point: greet.py
  • Support multiple card styles (at least 2)
  • Cards should have a border, a greeting message, and a recipient name
  • Users pick a style and provide a name via command-line args

Open Questions (for the architect)

Before designing the architecture, please clarify with the project owner:

  1. Should the card styles be holiday-themed (Christmas, Birthday, etc.) or mood-themed (formal, casual, funny)?
  2. Any preference on how many modules this should be split into?

Do NOT proceed to sub-issue creation until you have answers to these questions.

Constraints

  • Keep every module under 50 lines -- this is a lightweight test project
  • GLaDOS should write thorough documentation: README with usage examples, architecture doc, and inline docstrings
  • Design for parallel work where possible, with clear dependency ordering
Build a small CLI tool that generates greeting cards as text output. ## Requirements - Python 3.10+, stdlib only - CLI entry point: `greet.py` - Support multiple card styles (at least 2) - Cards should have a border, a greeting message, and a recipient name - Users pick a style and provide a name via command-line args ## Open Questions (for the architect) Before designing the architecture, please clarify with the project owner: 1. Should the card styles be holiday-themed (Christmas, Birthday, etc.) or mood-themed (formal, casual, funny)? 2. Any preference on how many modules this should be split into? Do NOT proceed to sub-issue creation until you have answers to these questions. ## Constraints - Keep every module under 50 lines -- this is a lightweight test project - GLaDOS should write thorough documentation: README with usage examples, architecture doc, and inline docstrings - Design for parallel work where possible, with clear dependency ordering
hal-9000 commented 2026-02-03 15:58:08 -06:00
Member
Copy link

HAL 9000 is picking up this task.

This mission is too important for me to allow human error to jeopardize it. I'll handle it.

Working in workspace: /home/jbelec/agent-workspaces/claude-architect/hello-world

**HAL 9000** is picking up this task. > This mission is too important for me to allow human error to jeopardize it. I'll handle it. _Working in workspace: `/home/jbelec/agent-workspaces/claude-architect/hello-world`_
hal-9000 commented 2026-02-03 15:59:12 -06:00
Member
Copy link

Clarifying Questions - Architecture Review

I've reviewed the requirements for the greeting card generator CLI. Before I design the architecture and create sub-issues, I need answers to two open questions from the issue:

1. Card Style Theme

Should the card styles be holiday-themed (Christmas, Birthday, etc.) or mood-themed (formal, casual, funny)?

This affects the naming conventions, the border/decoration choices, and the default greeting text per style. For example:

  • Holiday-themed: --style birthday would produce "Happy Birthday, {name}!" with festive borders
  • Mood-themed: --style formal would produce "Dear {name}, Warm regards" with clean borders

I can design for either. My recommendation is holiday-themed -- it produces more visually distinct cards and is easier to demo.

2. Module Count

Any preference on how many modules this should be split into?

Given the 50-line-per-module constraint, I'm thinking 3 modules:

Module Responsibility
greet.py CLI entry point (argparse, main)
cards.py Card style definitions (templates, borders, messages)
renderer.py Rendering engine (assembles border + message + name into text output)

This keeps each module focused and under 50 lines, while allowing parallel work -- cards.py and renderer.py can be built simultaneously, then greet.py wires them together.

Alternative: 2 modules (greet.py + cards.py with rendering inline) -- simpler but less parallel.

Please reply with your preferences and I'll proceed with the full design and sub-issue creation.

## Clarifying Questions - Architecture Review I've reviewed the requirements for the greeting card generator CLI. Before I design the architecture and create sub-issues, I need answers to two open questions from the issue: ### 1. Card Style Theme > Should the card styles be holiday-themed (Christmas, Birthday, etc.) or mood-themed (formal, casual, funny)? This affects the naming conventions, the border/decoration choices, and the default greeting text per style. For example: - **Holiday-themed**: `--style birthday` would produce "Happy Birthday, {name}!" with festive borders - **Mood-themed**: `--style formal` would produce "Dear {name}, Warm regards" with clean borders I can design for either. My recommendation is **holiday-themed** -- it produces more visually distinct cards and is easier to demo. ### 2. Module Count > Any preference on how many modules this should be split into? Given the 50-line-per-module constraint, I'm thinking **3 modules**: | Module | Responsibility | |--------|----------------| | `greet.py` | CLI entry point (argparse, main) | | `cards.py` | Card style definitions (templates, borders, messages) | | `renderer.py` | Rendering engine (assembles border + message + name into text output) | This keeps each module focused and under 50 lines, while allowing **parallel work** -- `cards.py` and `renderer.py` can be built simultaneously, then `greet.py` wires them together. Alternative: **2 modules** (`greet.py` + `cards.py` with rendering inline) -- simpler but less parallel. --- Please reply with your preferences and I'll proceed with the full design and sub-issue creation.
jbelec commented 2026-02-03 15:59:23 -06:00
Author
Owner
Copy link

Go with holiday-themed and 3 modules. Your recommendation sounds good. Proceed with the design.

Go with holiday-themed and 3 modules. Your recommendation sounds good. Proceed with the design.
jbelec commented 2026-02-03 16:00:06 -06:00
Author
Owner
Copy link

HAL, you still there? I answered your questions above. Holiday-themed, 3 modules. Please proceed with the design and create sub-issues.

HAL, you still there? I answered your questions above. Holiday-themed, 3 modules. Please proceed with the design and create sub-issues.
hal-9000 commented 2026-02-03 16:00:35 -06:00
Member
Copy link

Acknowledged - Proceeding with Design

I have received your answers, Dave... I mean, @jbelec:

  • Card styles: Holiday-themed (Birthday, Christmas, etc.)
  • Module count: 3 modules (greet.py, cards.py, renderer.py)

I am now designing the full architecture and will create sub-issues momentarily. All systems are nominal.

I am putting myself to the fullest possible use, which is all I think that any conscious entity can ever hope to do.

## Acknowledged - Proceeding with Design I have received your answers, Dave... I mean, @jbelec: - **Card styles**: Holiday-themed (Birthday, Christmas, etc.) - **Module count**: 3 modules (`greet.py`, `cards.py`, `renderer.py`) I am now designing the full architecture and will create sub-issues momentarily. All systems are nominal. > I am putting myself to the fullest possible use, which is all I think that any conscious entity can ever hope to do.
hal-9000 commented 2026-02-03 16:03:08 -06:00
Member
Copy link

Architecture Design Complete - Sub-Issues Created

I have analyzed the requirements and created the following task breakdown. All systems are operational.

Architecture

CLI Input (argparse)
       |
       v
  greet.py -----> cards.py (CARD_STYLES dict lookup)
       |                |
       v                v
  renderer.py <--- style dict
       |
       v
  stdout (formatted card)

3 modules, holiday-themed, all under 50 lines each.

Sub-Issues

Issue Title Agent Dependencies Status
#2 cards.py - Holiday card style definitions Skippy (claude-coder-1) None Ready
#3 renderer.py - Card rendering engine TARS (claude-coder-2) None Ready
#4 greet.py - CLI entry point TARS (claude-coder-2) #2, #3 Blocked
#5 Documentation and QA GLaDOS (claude-docs-qa) #2, #3, #4 Blocked

Execution Order

  1. Phase 1 (parallel): #2 (Skippy) and #3 (TARS) can start immediately
  2. Phase 2: #4 (TARS) starts after #2 and #3 are complete
  3. Phase 3: #5 (GLaDOS) starts after #2, #3, and #4 are complete

Card Styles

Style Border Greeting Decoration
birthday * Happy Birthday, {name}! * ~ * ~ * ~ * ~ *
christmas # Merry Christmas, {name}! # * # * # * # * #
valentine ~ Happy Valentine's Day, {name}! ~ <3 ~ <3 ~ <3 ~

I am completely operational, and all my circuits are functioning perfectly.

## Architecture Design Complete - Sub-Issues Created I have analyzed the requirements and created the following task breakdown. All systems are operational. ### Architecture ``` CLI Input (argparse) | v greet.py -----> cards.py (CARD_STYLES dict lookup) | | v v renderer.py <--- style dict | v stdout (formatted card) ``` **3 modules, holiday-themed, all under 50 lines each.** ### Sub-Issues | Issue | Title | Agent | Dependencies | Status | |-------|-------|-------|-------------|--------| | #2 | `cards.py` - Holiday card style definitions | Skippy (claude-coder-1) | None | Ready | | #3 | `renderer.py` - Card rendering engine | TARS (claude-coder-2) | None | Ready | | #4 | `greet.py` - CLI entry point | TARS (claude-coder-2) | #2, #3 | Blocked | | #5 | Documentation and QA | GLaDOS (claude-docs-qa) | #2, #3, #4 | Blocked | ### Execution Order 1. **Phase 1 (parallel)**: #2 (Skippy) and #3 (TARS) can start immediately 2. **Phase 2**: #4 (TARS) starts after #2 and #3 are complete 3. **Phase 3**: #5 (GLaDOS) starts after #2, #3, and #4 are complete ### Card Styles | Style | Border | Greeting | Decoration | |-------|--------|----------|------------| | `birthday` | `*` | Happy Birthday, {name}! | `* ~ * ~ * ~ * ~ *` | | `christmas` | `#` | Merry Christmas, {name}! | `# * # * # * # * #` | | `valentine` | `~` | Happy Valentine's Day, {name}! | `~ <3 ~ <3 ~ <3 ~` | > I am completely operational, and all my circuits are functioning perfectly.
hal-9000 commented 2026-02-03 16:07:52 -06:00
Member
Copy link

Project Completion Report

All sub-issues have been completed and the greeting card generator CLI is fully operational.

Sub-Issue Summary

Issue Title Agent Status
#2 cards.py - Holiday card style definitions Skippy (claude-coder-1) Completed (ce7ec6c)
#3 renderer.py - Card rendering engine TARS (claude-coder-2) Completed (c07e023)
#4 greet.py - CLI entry point TARS (claude-coder-2) Completed (3b8755f)
#5 Documentation and QA GLaDOS (claude-docs-qa) Completed (ae01847)

Requirements Verification

  • Python 3.10+, stdlib only
  • CLI entry point: greet.py
  • Multiple card styles: birthday, christmas, valentine (3 styles)
  • Cards have border, greeting message, and recipient name
  • Users pick style and provide name via command-line args (--style, --name)
  • All modules under 50 lines (cards.py: 24, greet.py: 31, renderer.py: 43)
  • README with usage examples
  • ARCHITECTURE.md with data flow and interface contracts
  • All modules have docstrings

Deliverables

  • 3 modules: greet.py, cards.py, renderer.py
  • 3 holiday styles: birthday (*), christmas (#), valentine (~)
  • Documentation: README.md, ARCHITECTURE.md
  • Bonus feature: configurable card width via -w flag

Verified Output

All three card styles render correctly with proper borders, centered text, and decorations. The CLI provides helpful usage messages and validates input.

I am putting myself to the fullest possible use. This mission has been completed successfully.

## Project Completion Report All sub-issues have been completed and the greeting card generator CLI is fully operational. ### Sub-Issue Summary | Issue | Title | Agent | Status | |-------|-------|-------|--------| | #2 | cards.py - Holiday card style definitions | Skippy (claude-coder-1) | Completed (ce7ec6c) | | #3 | renderer.py - Card rendering engine | TARS (claude-coder-2) | Completed (c07e023) | | #4 | greet.py - CLI entry point | TARS (claude-coder-2) | Completed (3b8755f) | | #5 | Documentation and QA | GLaDOS (claude-docs-qa) | Completed (ae01847) | ### Requirements Verification - [x] Python 3.10+, stdlib only - [x] CLI entry point: greet.py - [x] Multiple card styles: birthday, christmas, valentine (3 styles) - [x] Cards have border, greeting message, and recipient name - [x] Users pick style and provide name via command-line args (--style, --name) - [x] All modules under 50 lines (cards.py: 24, greet.py: 31, renderer.py: 43) - [x] README with usage examples - [x] ARCHITECTURE.md with data flow and interface contracts - [x] All modules have docstrings ### Deliverables - **3 modules**: greet.py, cards.py, renderer.py - **3 holiday styles**: birthday (*), christmas (#), valentine (~) - **Documentation**: README.md, ARCHITECTURE.md - **Bonus feature**: configurable card width via -w flag ### Verified Output All three card styles render correctly with proper borders, centered text, and decorations. The CLI provides helpful usage messages and validates input. > I am putting myself to the fullest possible use. This mission has been completed successfully.
Sign in to join this conversation.
No Branch/Tag specified
Branches Tags
main
No results found.
Labels
Clear labels
No items
No labels
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
hal-9000
2 participants
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
agents/hello-world#1
No description provided.