🔍 Version Query Tool

Query compatibility between Juju, Ops, Charmcraft, Python, and Ubuntu base versions

Start Exploring Data

🔗 Version Mapping

Find which Pebble version comes with your Juju release, or what Python version is required for Ops.

🎯 Base Compatibility

Discover which Ubuntu bases work with your desired Juju, Ops, and Charmcraft versions.

⚠️ EOL Tracking

Check end-of-life dates to ensure you're using supported versions in production.

Quick Access

Complete Compatibility Matrix
All version combinations with full details Currently Supported
Only non-EOL versions Juju → Pebble Mapping
Find Pebble version for your Juju Ops Python Requirements
Minimum Python for Ops versions

Common Questions

Q: If I'm using Juju 3.6, what version of Pebble do I have?

Answer: Query: Juju 3.6 → Pebble version

Q: If I'm using Ops 3.x, what is the minimum version of Python?

Answer: Query: Ops 3.x Python requirements

Q: If I want to use a 22.04 base, which versions of tools can I use?

Answer: Query: 22.04 base compatibility

Q: What versions are currently supported (not EOL)?

Answer: Query: Currently supported versions