Release Note 🎉

🌳 Introducing Topic Tree visualization - A new way to organize and visualize your MQTT topics hierarchically, making managing and monitoring your message flows easier.

📊 Added Avro Schema and Message Pack support, bringing more efficient ways to handle complex data with MQTTX.

Features 🌈

Note: Topic Tree visualization is currently in Beta. You may encounter some instability or incomplete features. We appreciate your feedback to help us improve this functionality.

• Desktop: Topic Tree visualization
• Desktop: Message Pack format support
• Desktop: Avro data format support
• Desktop: Ignore QoS 0 messages option
• CLI: Message Pack format support
• CLI: Avro Schema support
• CLI: Custom WebSocket headers support
• Desktop, CLI: Allow empty client ID

Improvements 💫

• Desktop: Enhanced MQTT wildcard topic matching for '#'.
• Desktop: Better Avro format user experience
• Desktop: Session expiry now defaults to 7200
• Desktop: Synchronization between topic tree and massage table
• Desktop: Persistence for topic tree data
• CLI: Optimized configuration loading logic
• CLI: Using built-in fetch instead of Axios
• CLI: MQTT version notation changed from 5 to 5.0
• Desktop, CLI, Web: Added .nvmrc file for Node.js version specification
• Copilot: Changed to GPT-4o as the default model

Fixes 🛠

• Desktop: Fixed connection name style issue
• Desktop: Improved handling of '#' wildcard in topic filtering
• Desktop: Enhanced file extension handling in scripts
• Desktop: Fixed typos in various places
• CLI: Removed bench sub-topics log

Preview 🖼️

The data display comes from the public MQTT Broker: broker.emqx.io.

What's Changed

• fix(desktop): fix the style issue of connection name by @XL-YiBai in https://github.com/emqx/MQTTX/pull/1724
• feat(cli): custom ws headers support by @ysfscream in https://github.com/emqx/MQTTX/pull/1729
• refactor(cli): using built-in fetch instead of axios by @ysfscream in https://github.com/emqx/MQTTX/pull/1730
• feat(cli): add avro support by @LAST7 in https://github.com/emqx/MQTTX/pull/1735
• chore(cli&web): add .nvmrc file to specify node.js version by @Red-Asuka in https://github.com/emqx/MQTTX/pull/1738
• chore(cli): optimize configuration loading logic by @Red-Asuka in https://github.com/emqx/MQTTX/pull/1739
• fix(desktop): improve MQTT wildcard topic matching for '#' by @ysfscream in https://github.com/emqx/MQTTX/pull/1741
• fix(desktop): correct handling of '#' wildcard in topic filtering by @Red-Asuka in https://github.com/emqx/MQTTX/pull/1742
• feat(desktop): support enable ignore qos 0 messages by @ysfscream in https://github.com/emqx/MQTTX/pull/1743
• refactor(deskop): session expriy default to 7200 by @ysfscream in https://github.com/emqx/MQTTX/pull/1744
• fix(cli): mqtt version 5 -> 5.0 by @ysfscream in https://github.com/emqx/MQTTX/pull/1745
• feat(cli): test support by @ysfscream in https://github.com/emqx/MQTTX/pull/1747
• feat(desktop): test support by @ysfscream in https://github.com/emqx/MQTTX/pull/1748
• test(desktop): add more utils test cases by @ysfscream in https://github.com/emqx/MQTTX/pull/1749
• test(cli): add more utils test cases by @ysfscream in https://github.com/emqx/MQTTX/pull/1750
• test(cli): convert paylaod test case support by @ysfscream in https://github.com/emqx/MQTTX/pull/1751
• test(cli): add avro util test cases by @LAST7 in https://github.com/emqx/MQTTX/pull/1752
• test(cli): add protobuf test cases by @ysfscream in https://github.com/emqx/MQTTX/pull/1753
• test(cli): add conn pub sub command test cases by @ysfscream in https://github.com/emqx/MQTTX/pull/1754
• fix(cli): remove bench sub topics log by @ysfscream in https://github.com/emqx/MQTTX/pull/1756
• chore(config): add experimental option in tsconfig to fit modern lsp by @LAST7 in https://github.com/emqx/MQTTX/pull/1758
• feat(desktop): add avro support by @LAST7 in https://github.com/emqx/MQTTX/pull/1757
• test(desktop): add avro util test cases by @LAST7 in https://github.com/emqx/MQTTX/pull/1759
• improve(desktop): improve experience with avro by @LAST7 in https://github.com/emqx/MQTTX/pull/1762
• feat(copilot): change to gpt-4o to default model by @ysfscream in https://github.com/emqx/MQTTX/pull/1765
• fix(desktop): improve file extension handling in script by @ysfscream in https://github.com/emqx/MQTTX/pull/1764
• feat(client): allow client id empty by @ysfscream in https://github.com/emqx/MQTTX/pull/1766
• feat(desktop): Msg pack support by @lantica in https://github.com/emqx/MQTTX/pull/1760
• fix(desktop): fix typo by @ysfscream in https://github.com/emqx/MQTTX/pull/1768
• feat(cli): message pack format support by @ysfscream in https://github.com/emqx/MQTTX/pull/1769
• Topics Tree by @ysfscream in https://github.com/emqx/MQTTX/pull/1771
• feat(desktop): support expand and collapse all tree nodes by @ysfscream in https://github.com/emqx/MQTTX/pull/1775
• fix(desktop): add id for tree node by @ysfscream in https://github.com/emqx/MQTTX/pull/1776
• feat(desktop): sync tree data to message table by @ysfscream in https://github.com/emqx/MQTTX/pull/1777
• Persist Topic Tree Data by @ysfscream in https://github.com/emqx/MQTTX/pull/1778
• feat(desktop): visualize topic tree support by @ysfscream in https://github.com/emqx/MQTTX/pull/1779

New Contributors

• @LAST7 made their first contribution in https://github.com/emqx/MQTTX/pull/1735
• @lantica made their first contribution in https://github.com/emqx/MQTTX/pull/1760

Full Changelog: https://github.com/emqx/MQTTX/compare/v1.10.1...v1.11.0