Metadata-Version: 2.1
Name: juno-kanban
Version: 1.24.0
Summary: A shell-based kanban task manager with NDJSON storage and high-performance search
Home-page: https://github.com/askbudi/feedback-shell
Author: Juno AI
Author-email: support@juno.ai
Project-URL: Bug Reports, https://github.com/askbudi/feedback-shell/issues
Project-URL: Source, https://github.com/askbudi/feedback-shell
Project-URL: Documentation, https://github.com/askbudi/feedback-shell#readme
Keywords: kanban task-manager cli ndjson productivity
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Software Development :: Bug Tracking
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Utilities
Requires-Python: >=3.8
Description-Content-Type: text/markdown

# Juno Kanban - Dead Simple Shell Task Manager

A minimal, fast, and shell-friendly kanban task manager built for developers and LLM workflows. Store tasks in NDJSON format with high-performance search capabilities.

[![Version](https://img.shields.io/badge/version-v0.1.0-blue.svg)](https://pypi.org/project/juno-kanban/)
[![Python](https://img.shields.io/badge/python-3.7%2B-blue.svg)](https://python.org)
[![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
[![Shell](https://img.shields.io/badge/shell-friendly-green.svg)](#shell-integration)
[![jq](https://img.shields.io/badge/jq-compatible-orange.svg)](#jq-integration)

## Quick Start

```bash
# Install in development mode
pip install -e .

# Create your first task
juno-kanban create "Implement user authentication" --tags backend security

# List recent tasks
juno-kanban list --limit 5

# Search and filter
juno-kanban search --status todo --tags backend

# Mark task progress with response
juno-kanban mark in_progress -ID ABC123 --response "Started OAuth integration"

# Complete with commit hash
juno-kanban mark done -ID ABC123 --response "Auth completed" --commit abc123def
```

## Installation

### PyPI (Recommended)

```bash
pip install juno-kanban
```

After installation, all three commands are available:
- `juno-kanban` - Main command name
- `juno-feedback` - Alias (same functionality)
- `kanban-juno` - Alternative naming

### Development Mode

```bash
git clone https://github.com/askbudi/feedback-shell.git
cd feedback-shell
pip install -e .
```

### Requirements

- Python 3.7+
- No external dependencies (uses Python stdlib only)
- Optional: `ripgrep` for 10-50x faster search performance

## Core Features

### 🗂️ **NDJSON Storage**
- Human-readable JSON format (one task per line)
- Supports code snippets, HTML, and special characters
- Easily parseable by shell tools and scripts

### 🔍 **High-Performance Search**
- Ripgrep integration for blazing-fast search across large files
- Multiple filter conditions (status, tags, commit hash, open tasks)
- Automatic fallback to Python for portability

### 🏷️ **Flexible Organization**
- Configurable status workflows (backlog → todo → done)
- Feature tags for categorization
- Commit hash linking for git integration

### 🤖 **LLM & Shell Optimized**
- jq-compatible output for automation
- Educational error messages with examples
- Context-aware help text
- Clean, parseable formats

## Usage Guide

### Creating Tasks

```bash
# Basic task creation
juno-kanban create "Fix authentication bug"

# With tags and status
juno-kanban create "Add user profile page" --status todo --tags frontend ui

# Using --body flag (both formats work)
juno-kanban create --body "Implement OAuth" --tags security backend
```

### Searching & Listing

```bash
# List recent tasks (sorted by last modified)
juno-kanban list --limit 10

# Search by status
juno-kanban search --status in_progress

# Search by tags
juno-kanban search --tags backend --tags security

# Search open tasks (no agent response)
juno-kanban search --open

# Search recent tasks
juno-kanban search --recent --limit 5

# Multiple conditions (AND logic)
juno-kanban search --status todo --tags backend --limit 3
```

### Updating Tasks

```bash
# Update status
juno-kanban update ABC123 --status in_progress

# Add agent response
juno-kanban update ABC123 --response "Working on OAuth flow"

# Set commit hash
juno-kanban update ABC123 --commit abc123def

# Update tags
juno-kanban update ABC123 --tags urgent backend security
```

### Mark Command (Streamlined Workflow)

```bash
# Mark with required response
juno-kanban mark todo -ID ABC123 --response "Ready to start"

# Mark as done with commit (recommended)
juno-kanban mark done -ID ABC123 --response "Feature completed" --commit abc123

# Mark without commit (shows helpful reminder)
juno-kanban mark done -ID ABC123 --response "Bug fixed"
# Output: Consider adding commit hash with --commit flag
```

### Other Operations

```bash
# Get specific task
juno-kanban get ABC123

# Archive task (preserves data, sets status to archive)
juno-kanban archive ABC123

# Show help
juno-kanban --help
juno-kanban COMMAND --help
```

## Output Formats

### NDJSON (Default)
```bash
juno-kanban search --status todo
```
```json
{"id": "ABC123", "status": "todo", "body": "Fix bug", "tags": ["backend"]}
{"id": "DEF456", "status": "todo", "body": "Add feature", "tags": ["frontend"]}
```

### JSON (Structured)
```bash
juno-kanban --format json search --status todo
```
```json
[
  {"id": "ABC123", "status": "todo", "body": "Fix bug", "tags": ["backend"]},
  {"id": "DEF456", "status": "todo", "body": "Add feature", "tags": ["frontend"]}
]
```

### XML
```bash
juno-kanban --format xml search --status todo
```

### Table (Human-readable)
```bash
juno-kanban --format table search --status todo
```

## Shell Integration

### jq Compatibility

Perfect integration with `jq` for data processing:

```bash
# Extract task IDs
juno-kanban list | jq -r '.id'

# Filter by specific criteria
juno-kanban list | jq 'select(.status == "todo")'

# Count tasks by status
juno-kanban list | jq -r '.status' | sort | uniq -c

# Get tasks with specific tags
juno-kanban list | jq 'select(.feature_tags[]? == "backend")'

# Clean data output (suppress summary)
juno-kanban list 2>/dev/null | jq '.'
```

### Automation Examples

```bash
# Daily standup - get your current work
juno-kanban search --status in_progress | jq -r '.body'

# Review completed work with commits
juno-kanban search --status done | jq -r '"✅ \(.body) (\(.commit_hash // "no commit"))"'

# Find urgent tasks
juno-kanban search --tags urgent | jq -r '"⚠️  \(.body)"'

# Git hook integration
git log -1 --format="%H" | xargs -I {} juno-kanban search --commit {}
```

## Configuration

Configuration file: `.juno_task/tasks/config.json`

### Status Workflow

```json
{
  "status_values": ["backlog", "todo", "in_progress", "review", "done", "archive"],
  "default_status": "backlog",
  "enforce_transitions": true,
  "allowed_transitions": {
    "backlog": ["todo", "archive"],
    "todo": ["in_progress", "archive"],
    "in_progress": ["review", "done", "archive"],
    "review": ["todo", "done", "archive"],
    "done": ["archive"],
    "archive": []
  }
}
```

### Tag Validation

```json
{
  "tag_pattern": "^[a-zA-Z0-9_-]+$",
  "max_tags_per_task": 10,
  "allowed_tags": ["frontend", "backend", "security", "urgent", "bug", "feature"]
}
```

### Search Settings

```json
{
  "storage_file_pattern": "*.ndjson",
  "storage_base_path": ".juno_task/tasks",
  "default_limit": 5,
  "enable_ripgrep": true
}
```

## Task Schema

Each task is stored as a JSON object with these fields:

| Field | Type | Description |
|-------|------|-------------|
| `id` | string | 6-character alphanumeric ID (e.g., "A1b2C3") |
| `status` | string | Current status (configurable workflow) |
| `body` | string | Task description (supports multiline, code, HTML) |
| `commit_hash` | string\|null | Git commit hash when completed |
| `agent_response` | string | AI/human response or notes |
| `created_date` | string | Creation timestamp (YYYY-MM-DD HH:MM:SS) |
| `last_modified` | string | Last modification timestamp |
| `feature_tags` | string[] | Categorization tags |

### Example Task

```json
{
  "id": "A1b2C3",
  "status": "done",
  "body": "Implement OAuth2 authentication flow\n\n```python\n@app.route('/auth')\ndef authenticate():\n    return oauth.redirect()\n```",
  "commit_hash": "abc123def456",
  "agent_response": "Implemented OAuth2 with Google provider. Added tests and documentation.",
  "created_date": "2025-10-22 14:30:00",
  "last_modified": "2025-10-22 16:45:30",
  "feature_tags": ["backend", "security", "oauth"]
}
```

## Error Handling

### Educational Error Messages

```bash
# Invalid tag format
juno-kanban create "Task" --tags "frontend v1"
```
```
Validation error: Invalid tag format: 'frontend v1'

Tags can only contain letters, numbers, underscores (_), and hyphens (-).
Found: spaces (not allowed)

Correct format examples:
  --tags backend urgent fix-auth
  --tags frontend_v1 initial feature

Did you mean: 'frontend_v1'?
```

### Status Transition Validation

```bash
# Invalid status transition
juno-kanban update ABC123 --status done  # (current: backlog)
```
```
Cannot transition from 'backlog' to 'done'.
Allowed transitions from 'backlog': todo, in_progress, archive

Use: juno-kanban update ABC123 --status todo
```

## Performance

### Benchmarks

| Operation | Small (100 tasks) | Large (10,000 tasks) | Notes |
|-----------|-------------------|---------------------|-------|
| Create task | ~5ms | ~5ms | Constant time |
| Search by ID | ~10ms | ~15ms | With ripgrep |
| Search by status | ~20ms | ~50ms | With ripgrep |
| List recent | ~25ms | ~100ms | Sorted by timestamp |

### Large File Handling

- **Streaming**: Memory-efficient reading of large files
- **Ripgrep**: 10-50x performance boost for search operations
- **Split Files**: Automatic discovery across multiple NDJSON files
- **Indexing**: Fast ID lookups even with thousands of tasks

## Examples

### Development Workflow

```bash
# Morning planning
juno-kanban create "Review pull requests" --tags review daily
juno-kanban create "Fix authentication bug" --tags backend urgent --status todo

# Start working
juno-kanban mark in_progress -ID ABC123 --response "Investigating auth issue"

# During development
juno-kanban update ABC123 --response "Found root cause in JWT validation"

# Complete work
juno-kanban mark done -ID ABC123 --response "Fixed JWT expiry handling" --commit abc123

# End of day review
juno-kanban search --status done | jq -r '"✅ \(.body)"'
```

### Team Coordination

```bash
# See what teammates are working on
juno-kanban search --status in_progress | jq -r '"👤 \(.body) - \(.agent_response)"'

# Find tasks needing review
juno-kanban search --status review --tags urgent

# Weekly retrospective
juno-kanban search --status done | jq 'group_by(.commit_hash) | length'
```

### Git Integration

```bash
# Link completed tasks to commits
git log --oneline | head -5 | while read commit message; do
  echo "🔗 $commit: $(juno-kanban search --commit $commit | jq -r '.body // "No task linked"')"
done

# Pre-commit hook: ensure task exists
if ! juno-kanban search --status in_progress | grep -q "$(git log -1 --format='%s')"; then
  echo "⚠️  No in-progress task found for this commit"
fi
```

## Troubleshooting

### Common Issues

**Command not found after installation:**
```bash
# Ensure pip installed to correct environment
which pip
pip show juno-kanban

# Try reinstalling
pip install -e . --force-reinstall
```

**Slow search performance:**
```bash
# Install ripgrep for better performance
brew install ripgrep  # macOS
apt install ripgrep   # Ubuntu/Debian
```

**jq parsing errors:**
```bash
# Ensure you're using recent version (v1.3.0+)
juno-kanban --version

# Use stderr redirection if needed
juno-kanban list 2>/dev/null | jq '.'
```

**Configuration issues:**
```bash
# Check config file location
ls -la .juno_task/tasks/config.json

# Validate JSON syntax
cat .juno_task/tasks/config.json | jq '.'
```

### Getting Help

- **CLI Help**: `juno-kanban --help` or `juno-kanban COMMAND --help`
- **Issues**: [GitHub Issues](https://github.com/askbudi/feedback-shell/issues)
- **Examples**: See `.juno_task/specs/` directory for detailed examples

## Contributing

This project is developed using AI-powered workflows with juno-task. To contribute:

1. Check `.juno_task/USER_FEEDBACK.md` for current issues
2. Use `juno-task feedback` to report bugs or suggestions
3. Review `.juno_task/plan.md` for development priorities

## License

MIT License - see LICENSE file for details.

## Changelog

### v1.3.0 (2025-10-23)
- 🔧 Fixed jq compatibility by redirecting summary to stderr
- 📝 Compacted documentation for better token efficiency
- ✅ All automation workflows now function correctly

### v1.2.0 (2025-10-22)
- 📦 Added pip installation with dual entry points
- 🔧 Fixed empty search results messaging
- 📚 Consistent help across command names

### v1.1.0 (2025-10-22)
- 🗃️ Replaced delete with archive (data preservation)
- ⚡ Added mark command for streamlined workflow
- 📅 Simplified datetime format

### v1.0.1 (2025-10-22)
- ➕ Added missing CRUD operations
- 📖 Improved help text and documentation
- 🏷️ Enhanced tag validation with educational errors

### v1.0.0 (2025-10-22)
- 🎉 Initial release with full kanban functionality
- 🔍 High-performance search with ripgrep
- 🏷️ Flexible tagging and status workflows

---

**Built with ❤️ for developers who live in the terminal**
