Erich3000 Ji Agent Skills Todo Processing

todo-processing

This skill describes how to work with todo files located in the configured todos directory (default: docs/agent-todos/). These files track tasks for AI agents working on this project.

Invocation

Step 1: Identify the Todo to Process

If a todo file path is provided as argument:

Use that file directly. Proceed to Step 2.

If no argument is given:

1. Read the configured todos directory from .agent-todos.local.json (todosRoot), defaulting to docs/agent-todos. Look for this file in the project root. If not found there (e.g., when running inside a git worktree), run git rev-parse --git-common-dir to locate the main worktree's .git directory, then check for the config in its parent folder.

2. Find all open todos (non-DONE_, non-TODO_OVERVIEW.md .md files):

   find <todos-dir> -name "*.md" ! -name "DONE_*" ! -name "TODO_OVERVIEW.md" -type f | sort
   

3. If no open todos exist: Ask the user with AskUserQuestion whether they want to create a new todo. If yes, invoke the todo-creation skill via the Skill tool.

4. If more than 5 open todos exist: First ask the user to pick a category using AskUserQuestion. List only subdirectory names that contain at least one open todo as the options.

5. Present the list: Ask the user to select a todo using AskUserQuestion. Show the filename (without full path) as each option label. Use multiSelect: false.

Step 2: Validate and Normalize the Todo File

Missing numeric prefix:

If the selected or given filename does not start with 4 digits (NNNN_):

1. Scan all files in the same category directory (including DONE_ files) to find the highest numeric prefix.
2. Assign the next 4-digit prefix.
3. Rename the file using Bash mv.

Missing or incomplete frontmatter:

If the file has no YAML frontmatter (no --- block at the top), or if title or status fields are absent:

1. Derive the title from the filename:
   • Strip DONE_ prefix if present
   • Strip the numeric prefix (e.g. 0001_)
   • Replace hyphens and underscores with spaces
   • Capitalize the first letter
2. Prepend or patch the frontmatter block with title and status: new.

Step 3: Process the Todo

Continue with ## Workflow > Reading a Todo below.

Directory Structure

Todo files are organized in category subdirectories. Categories are flexible and can be created as needed.

The todos directory is configurable via .agent-todos.local.json (default: docs/agent-todos/).

<todos-directory>/
├── [category]/     # e.g., data, menu, misc, tags, thai-food-dict
│   ├── 0001_task-description.md
│   ├── DONE_0002_completed-task.md
│   └── ...
└── [another-category]/

File Naming Conventions

Open Tasks

• [4-digit-number]_[description].md - e.g., 0001_create-new-feature.md
• TODO-[DESCRIPTION].md - alternative format for quick todos

Completed Tasks

• DONE_[original-filename].md - Add DONE_ prefix when task is complete
• Example: 0001_create-feature.md → DONE_0001_create-feature.md

Supporting Files

Tasks may have supporting files (CSV, JSON, images, etc.) with the same number prefix:

• 0001_fix-soft-404.md - the task file
• 0001_Tabelle.csv - supporting data for the task

When marking a task as done, also rename supporting files with the DONE_ prefix.

Todo File Structure

Each todo file should contain:

---
title: Task Title
status: ready
tags:
- todo
- agent-todo
---

## Problem / Context

Description of the problem or context for the task.

## Tasks

- [ ] Task item 1
- [ ] Task item 2
- [ ] Ask questions if anything is uncertain

## Progress, Decisions etc.

### YYYY-MM-DD: Progress Entry Title

Description of what was done, decisions made, etc.

Frontmatter Fields

Every todo file starts with YAML frontmatter (--- delimiters) containing:

title

A human-readable title derived from the filename:

1. Strip DONE_ prefix if present
2. Strip the numeric prefix (e.g. 0001_)
3. Replace hyphens and underscores with spaces
4. Capitalize the first letter

Example: DONE_0042_fix-soft-404-errors.md → Fix soft 404 errors

status

Tracks the lifecycle of a todo. Values and transitions:

• A file with the DONE_ prefix should always have status: done.
• When a file has meaningful content (problem description, tasks), use ready.
• A freshly created empty file uses new.

tags

Every todo file should include the following tags:

tags:
- todo
- agent-todo

Workflow

1. Reading a Todo

When assigned a task:

1. Read the todo file to understand the task
2. Update the frontmatter status from ready → doing
3. Note any prerequisites or context
4. Check for existing progress entries

2. Working on a Task

While working:

1. Ask questions if anything is unclear - add user's answers to the file
2. Document decisions made during implementation
3. Track progress with dated entries

3. Adding Progress Notes

Add progress entries with this format:

### YYYY-MM-DD: Brief Description

**What was done:**

- Item 1
- Item 2

**Decisions made:**

- Decision 1 (with reasoning)

**Outstanding questions:** (if any)

1. Question 1?

4. Marking as Done

When task is complete:

1. Update the frontmatter status to done
2. Add a final progress entry documenting completion
3. If the file has checkboxes, mark them all as [x]
4. Rename the file with DONE_ prefix

Best Practices

1. Be verbose in progress notes - Future agents will read these
2. Date all entries - Use format YYYY-MM-DD
3. Document failures too - "Attempted X, did not work because Y"
4. Link to related files - Reference files that were created/modified
5. Ask before assuming - Add questions to the file and ask the user
6. Update internal docs - After completing a task, update relevant documentation

Finding Tasks

Read the configured todos directory from .agent-todos.local.json (todosRoot), defaulting to docs/agent-todos. If the config is not found in the project root (e.g., inside a git worktree), run git rev-parse --git-common-dir and check the parent of that path. Substitute <todos-dir> below with the resolved value.

To list all open (not done) tasks:

find <todos-dir> -name "*.md" ! -name "DONE_*" -type f

To list all completed tasks:

find <todos-dir> -name "DONE_*.md" -type f

To find tasks ready to be picked up (by frontmatter status):

grep -rl "^status: ready" <todos-dir>/

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