Cron Agents, Plugins & LSP

New in v0.5.0

Cron Agents (Scheduled Tasks)

Schedule recurring background agents that run on an interval - monitor CI, check for updates, or run periodic checks.

Commands

/cron                                           # List all cron jobs
/cron add 5m Check CI | Run gh run list         # Create a job (every 5 minutes)
/cron add 1h Status Check | Check disk usage    # Create an hourly job
/cron delete <job_id>                           # Delete a job
/cron pause <job_id>                            # Pause a job
/cron resume <job_id>                           # Resume a paused job

Interval Format

Format	Duration
30s	30 seconds
5m	5 minutes
1h	1 hour
2h30m	2 hours 30 minutes
10	10 minutes (plain number = minutes)

Example

/cron add 10m Monitor Deploy | Check if the deployment at https://myapp.com is healthy

Created cron job 'Monitor Deploy' (every 10m): cron-a1b2c3

/cron
┌────────────────┬──────────────────────┬──────────┬──────┬────────┐
│ ID             │ Name                 │ Interval │ Runs │ Status │
├────────────────┼──────────────────────┼──────────┼──────┼────────┤
│ cron-a1b2c3    │ Monitor Deploy       │ 10m      │ 3    │ active │
└────────────────┴──────────────────────┴──────────┴──────┴────────┘

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Plugin System

Install and manage plugins that extend WYN360 with new tools, hooks, or skills.

Plugin Directory

Plugins live in ~/.wyn360/plugins/. Each plugin is a subdirectory with a plugin.yaml manifest and a Python entry point.

Commands

/plugins                    # List installed plugins
/plugins create my-tool     # Create a plugin scaffold
/plugins install ./my-tool  # Install from local directory
/plugins uninstall my-tool  # Remove a plugin
/plugins reload             # Reload all plugins

Creating a Plugin

/plugins create my-analyzer

This creates:

~/.wyn360/plugins/my-analyzer/
  plugin.yaml    # Plugin metadata
  main.py        # Entry point

Plugin Manifest (plugin.yaml)

name: my-analyzer
version: 0.1.0
description: Custom code analyzer
author: Your Name
entry_point: main.py
type: tool              # tool, skill, or hook

Plugin Types

Type	Purpose	Registration
tool	New AI tools	register(agent)
hook	Pre/post processing	register(hook_manager)
skill	Custom commands	register(skill_registry)

Example Plugin (main.py)

"""Custom tool plugin."""

def register(agent):
    """Called when the plugin loads."""
    pass

def get_tools():
    """Return tool functions to register."""
    return []

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LSP Integration (Diagnostics)

Run language server diagnostics (type checking, linting) directly from WYN360.

Commands

/diagnostics              # Run diagnostics on current directory
/diagnostics src/         # Run on a specific directory
/lint                     # Alias for /diagnostics

Supported Tools

The LSP client auto-detects available tools:

Tool	Language	Install
pyright	Python	pip install pyright
ruff	Python	pip install ruff
typescript-language-server	TypeScript/JS	npm i -g typescript-language-server

Output

/diagnostics

Diagnostics: 3 errors, 5 warnings, 1 info
  [E] src/auth.py:42:5: Variable "user" is undefined (pyright:reportUndefined)
  [E] src/api.py:15:0: Import "flask" could not be resolved (pyright:reportMissing)
  [W] src/utils.py:8:0: `os` imported but unused (ruff:F401)
  [W] src/main.py:22:80: Line too long (95 > 88) (ruff:E501)
  ...

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Rewind (Conversation State)

Undo mistakes by reverting to previous conversation states.

How It Works

After each turn, WYN360 automatically takes a snapshot of the conversation. You can rewind to any previous snapshot.

Commands

/rewind              # List available snapshots
/rewind undo         # Undo the last turn
/rewind <id>         # Rewind to a specific snapshot

Example

/rewind
┌────┬──────────────────────────────────────────┬──────────┬──────────┐
│ ID │ Label                                    │ Messages │ Age      │
├────┼──────────────────────────────────────────┼──────────┼──────────┤
│ 5  │ Add error handling to the auth module    │ 12       │ 2m ago   │
│ 4  │ Refactor the database connection         │ 10       │ 5m ago   │
│ 3  │ Write tests for user authentication      │ 8        │ 8m ago   │
│ 2  │ Create the user model                    │ 4        │ 12m ago  │
│ 1  │ Start the project                        │ 2        │ 15m ago  │
└────┴──────────────────────────────────────────┴──────────┴──────────┘

/rewind undo
Rewound to previous state.

/rewind 2
Rewound to snapshot 2.

Limits

• Maximum 50 snapshots retained (oldest evicted first)
• Rewinding removes all snapshots after the rewind point

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Next: Memory & Skills | Commands Reference