Releases

Nyno 5.1 Release: Faster Installation via Container, UI Upgrade for Searching Workflow Steps, TypeScript support and more.

Nyno 5.0: "From Developer to Workflow Developer"

• Released on 23 December 2025
• https://github.com/empowerd-cms/nyno (268=>? stars)
• Update: Besides the vibrant GUI, this update is mostly for making .nyno files even smaller. No more .guidata.

Nyno 4.3: "Execution path highlighting"

• Released on 20 December 2025
• https://github.com/empowerd-cms/nyno (266=>? stars)
• UPDATE: Update 4.3 now highlights the workflow execution path for easier feedback
• UPDATE: 4.3.1 (21 dec) fixed issues related to using single quote in node title, as well as choosing the most upper node as first node by default. Also updated nyno-echo extension to retun 0 unless its a number or false boolean.

Nyno 4.2: "Simple Output mode"

• Released on 18 December 2025
• https://github.com/empowerd-cms/nyno (258=>? stars)
• UPDATE: We now have a 'Simple Output' mode, so it looks like a chat. Also simplified the output of the nyno-markdown-to-html extension (before: object, now: simple html string).

Nyno 4.1: "Custom Context (GUI)"

• Released on 9 December 2025
• UPDATE: You can now add custom global context variables like MISTRAL_API_KEY directly via the GUI.

Nyno 4.0: "Instantly Run Workflows"

• Released on 5 December, 2025
• https://github.com/empowerd-cms/nyno (220=>? stars)
• UPDATE: Added "Run Workflow" button to instantly run workflows from the Web GUI + Docker. Also added experimental support for loops. Extensions now use ${prev} to communicate previous values by default. You can use context: set_context: "custom_varname" to change per step if needed.

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Nyno 3.0: "The AGI-Core"

• Released on November 16, 2025
• https://github.com/empowerd-cms/nyno (79=>? stars)
• https://github.com/empowerd-cms/nyno-lang (2=>? stars)
• UPDATE: Added support for Ruby-Lang + universal file format (executable .nyno YAML files only, no more .json files, use .nyno files in TCP routes too). Also released first N nyno core extensions.

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Nyno 2.1: "The Language"

• Released on November 5, 2025
• https://github.com/empowerd-cms/nyno (60=>? stars)
• https://github.com/empowerd-cms/nyno-lang (0=>? stars)
• UPDATE: Added support for nyno-lang (high-level workflow-file executor), custom context for individual steps + global port/host configuration (envs/ports.env)

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Nyno 2.0: "The Engine"

• Released on October 23, 2025
• https://github.com/empowerd-cms/nyno (20=>60 stars)
• UPDATE: Python and PHP workflow steps (extensions) are now supported now too! (multi-process engines)

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Nyno 1.0: "The open-source n8n alternative"

• Released on October 13, 2025
• https://github.com/empowerd-cms/nyno (0=>20 stars)
• UPDATE: Create workflows in YAML + TCP. Supports JavaScript extensions.