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I already have a .NET 9 / C# / Avalonia desktop tool that opens .sln and .csproj files, lists the methods, and turns a selected method into a basic wire-logic diagram when I right-click it or press Alt + E. Now I want the diagramming experience to feel like a real node editor. Here is what I need next: • Each wire-logic block must expose fully customizable inputs and outputs. • Users must be able to connect blocks with drag-and-drop wires and freely move everything around; the links should update automatically. • Double-clicking (or a similar gesture) on a block opens its underlying C# source. When that code is saved, the diagram should refresh at once. • Built-in error checking is required: flag bad connections, missing inputs, or mismatched data types as the user works. • Out-of-the-box support for a variety of common data types (int, string, bool, structs, etc.) is important, but the system should stay open for extension. • Toolbar buttons already in the UI must let the user create new files or methods and drop in empty blocks without leaving the canvas. • One build command must generate both a portable version of the app and a traditional installer for Windows, macOS, and Linux. The stack is fixed—Avalonia for the GUI, .NET 9 and C#. Feel free to leverage Roslyn for code parsing and any reliable node-graph or reactive libraries compatible with Avalonia. Deliverables 1. Updated solution with the enhanced node editor, error checking, and live code-sync. 2. Well-commented source that builds cleanly with the .NET 9 SDK. 3. CI script or clear instructions that create portable bundles and installers for all target OSes. 4. A concise README explaining how to extend block types, add new data types, and hook into the live-update pipeline. Acceptance test: I run the new build, open an existing .csproj, create or edit a method, press Save, and instantly see an accurate, movable diagram with customizable ports, solid error feedback, and clean cross-platform builds. If you have prior experience with node editors, Avalonia, and Roslyn, this should be straightforward. Let me know which graph package you’d like to integrate and any questions about the current codebase.
Project ID: 40557615
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31 freelancers are bidding on average $28 USD for this job

Hello, As an experienced and dedicated software development team, we can offer the perfect blend of expertise and commitment required for your Wire Logic GUI enhancement project. Our proficiency in C# programming and Avalonia-based GUI will ensure that we deliver a high-quality solution that precisely caters to your needs. Additionally, our previous work with node editors and Roslyn will prove invaluable in implementing the advanced features you’ve outlined in your project description. We understand that user-experience is central to the success of any software application and our skills align perfectly with task of transforming your current tool into a robust, yet user-friendly wire-logic diagramming system. We appreciate the importance of giving users full control over customizing their inputs/outputs, links updates, freeing movements, while keeping error-checking at the core; which is exactly what we can guarantee in the revamped version. Moreover, we are mindful of the value of extensibility. By leveraging our skills with reliable node-graph and reactive libraries compatible with Avalonia, we aim to not only give you built-in support for common data types but also ensure an open system that allows easy integration with new data types without compromising performance or stability. Trust us to give you clear yet concise documentation on how to extend block types, add new data types, and hook into the live-update pipeline Thanks!
$30 USD in 1 day
6.9
6.9

YES^^^^^^^^^^I can work on these pending points-------------Let's get start with a quick chat-------------I have worked on Spanish websites before-- I am Passionate Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time and price Please I have a history of successful projects and happy employers. If requested, I can provide references. Waiting for your response. Thanks!! Parminder
$100 USD in 2 days
7.1
7.1

Your Avalonia tool already lists methods and turns one into a wire-logic diagram on Alt+E. The next leap is making the canvas feel like a real node editor, with draggable wires, live-refresh on Save, and type-aware error checking. For the graph layer I'd integrate NodeEditorAvalonia (wieslawsoltes), which is MIT-licensed and built for .NET Avalonia, so it fits your fixed stack instead of fighting a WPF port like Nodify. Here's how I'd build it: 1. Ports and wires: customizable input/output pins per block, drag-to-connect, auto-updating links on move. 2. Live code-sync: Roslyn parses the method, double-click opens the source, a file-watcher refreshes the diagram on Save. 3. Validation: flag bad connections, missing inputs, and mismatched types as the user works, with an extensible type registry (int, string, bool, structs, plus custom). I ship production systems in this exact stack (C#, .NET, PostgreSQL) and have driven cross-platform builds end to end. Done = your acceptance test passes: open a .csproj, edit a method, press Save, and see an accurate movable diagram with clean portable and installer builds for all three OSes. One decision up front: do you want type-checking strict (block invalid wires outright) or advisory (warn but allow)? Waqar
$22 USD in 7 days
5.4
5.4

In my previous roles, I have indeed worked with node editors and understand how crucial it is for them to be fully customizable, dynamic and user-friendly - all of which you've clearly outlined as requirements for this project. Moreover, having used the Roslyn code parsing tool in past projects and my aptitude for creating reliable and efficient code, I can assure you smooth implementation of features such as opening the underlying C# source code on a double-click gesture, and immediately updating the diagram when the code is saved. In addition to this, I have also implemented robust error checking process in my previous work that will be helpful in maintaining variations or mismatches in wire-logic connections. Lastly, my dedication to delivering high-quality work paired with my penchant for problem-solving creates a perfect equation. You can rely on me to not only deliver a well-commented source code that clearly illustrates every aspect of its functionality but also provide comprehensive instructions on how to extend block types or add new data types in future. In sum, let's work together on this project so that you can enjoy an accurate and dynamic wire-logic GUI experience with solid error feedback across multiple platforms.
$59.99 USD in 1 day
4.1
4.1

Hello, I have carefully checked your requirements and understand that you need to enhance the wire-logic GUI of your existing .NET 9/C#/Avalonia desktop tool to create a real node editor experience. I will focus on customizing inputs/outputs, enabling drag-and-drop connections with automatic updates, integrating code syncing, implementing error checking, supporting various data types, and enhancing the UI for seamless file/method creation. Since I have worked on similar projects, I can quickly handle this task with a production-focused approach. My experience includes developing node editors, working with Avalonia, and utilizing Roslyn for code parsing. I prioritize stable integrations, accurate error handling, and extensibility. I can deliver: - Enhanced node editor with error checking and live code-sync (using Avalonia and .NET 9) - Well-commented source code for clean builds - CI script for portable bundles and installers - README for extending block types and data, and live-update integration I can start immediately and work within your timeline. Let's discuss the details via chat. Best regards, Hoang Van Phi
$30 USD in 2 days
2.6
2.6

I can build with **.NET 9, C#, Avalonia UI, Roslyn Compiler APIs, and node-graph frameworks compatible with Avalonia (or a custom reactive graph system if needed)**. I can extend your existing Avalonia-based tool into a full node-based code editor experience with interactive wiring, real-time synchronization, and robust type-safe connection handling between nodes representing C# methods. Deliverables: • Enhanced Avalonia node editor with drag/drop wiring system • Fully customizable input/output ports per node • Live sync between C# source (Roslyn) and diagram view • Error detection for invalid/mismatched connections • Extensible type system (int, string, bool, structs, custom types) • Toolbar integration for creating methods/files directly on canvas • Cross-platform build setup (.NET 9 portable + installers) • CI/build scripts + documentation I have experience working with C# desktop applications, Avalonia UI, and Roslyn-based code analysis tools, including building structured editors and reactive UI systems with real-time updates.
$20 USD in 1 day
2.2
2.2

With over a decade of experience in software development, I believe that I not only meet but exceed the requirements for your Wire Logic GUI Enhancement project. I have extensive knowledge in C#, .NET 9, and Avalonia as well as a deep understanding of graph packages such as Roslyn that will be advantageous for the job. Furthermore, my expertise reaches beyond just coding; I've been a part of full-stack web application development, mobile app development (both hybrid and API-based) and CMS development which includes API design, integration, and third-party services. This diverse skill set has left me adept at tackling complex projects like yours which involve multiple aspects. You can rely on my ability to handle your node editor project efficiently while ensuring minimal back-and-forth and delivering on time without compromising quality. Additionally, my clear approach to providing technical solutions that are user-friendly, scalable, and tailored for growth will ensure that not only do you have what you're asking for but also what you don't realize you'll need until later! Now, let's architect a software solution that transforms your Wire Logic GUI into the high-functioning tool it ought to be!
$10 USD in 7 days
1.7
1.7

hello, i have experience with c# desktop applications, .net, avalonia ui, roslyn code analysis, node-based editors, cross-platform builds, and installer packaging. from my understanding, you already have an avalonia/.net 9 tool that reads solutions and generates basic wire-logic diagrams, and now need to enhance it into a proper node editor with movable blocks, customizable ports, drag-and-drop connections, live c# source sync, and real-time validation. i can upgrade the existing gui, integrate a suitable avalonia-compatible graph/node library, add port and datatype validation, connect blocks with dynamic wires, refresh diagrams after code edits, and prepare build instructions or scripts for portable and installer outputs. best regards, dharam
$30 USD in 7 days
1.6
1.6

With over a decade of experience in software development and architecture, specializing in C# programming, I'm confident that I can seamlessly integrate the features you need for your wire-logic GUI enhancement project. My proficiency extends to working with the Avalonia framework for building desktop applications, and I have deep knowledge in Roslyn for effective code parsing. One of my core strengths is creating clean, scalable code that aligns with specific business goals. I'll make sure to provide you with a well-commented source that builds cleanly with the .NET 9 SDK, along with concise instructions for extending block types and adding new data types for your evolving needs. The comprehensive solution I'll deliver will include an enhanced node editor with fully customizable inputs and outputs, drag-and-drop wire connections, and live code-sync. To ensure a robust system, there will be built-in error checking for bad connections, missing inputs, or mismatched data types, empowering users to work effortlessly. Finally, I'll facilitate a CI script or provide easy-to-follow instructions to create portable bundles and installers for Windows, macOS, and Linux platforms making it more accessible for wider usage.
$20 USD in 7 days
1.4
1.4

The Roslyn integration for parsing .sln and .csproj files is where this kind of tool lives or dies. I can pick up the existing Avalonia codebase and push the GUI enhancements forward without touching the analysis layer. Available now and can have the first set of changes ready within 2 days. The bid reflects what's in the description and will be adjusted once we walk through the full scope. Want to jump on a quick call?
$30 USD in 3 days
1.0
1.0

Having spent over 15 years in the software development industry, I bring extensive experience that aligns perfectly with your project. My expertise spans a variety of programming languages, with a proven track record in C# and .NET 9. In addition, I have solid knowledge and experience in Avalonia and Roslyn - two key components for your project. Having successfully completed several projects using node-graph editors, I'm confident I can enhance your existing tool to meet all outlined specifications. I understand how critical an intuitive UX is to the overall performance of any software; especially a GUI-driven one like yours. Being aware of this, I have refined my skills to deliver seamless and efficient user experiences. Additionally, anticipating potential challenges during development, I leverage my experience with Avalonia to ensure a sound and reliable implementation on all three platforms - Windows, macOS and Linux. Moreover, beyond delivering clean builds with comprehensive source files as required, my commitment to providing extensive documentation will make it easy for you or any other developer to extend block types or add new data types in the future. In addition to providing precise instructions for integrating any reactive library compatible with Avalonia you'd prefer, I will also provide clear guidance for implementing the live-update pipeline - making sure your tool is robust and adaptable.
$30 USD in 7 days
1.1
1.1

I can enhance your .NET 9 Avalonia node editor with live sync, drag-drop wiring, Roslyn integration, and also provide 2 months free support. Ready to start immediately.
$50 USD in 1 day
0.6
0.6

With deep expertise and over 12 years of experience in Full Stack Web Development, particularly with .NET technologies including C# and Avalonia, I am the ideal candidate for your project. My proficiency expands to valuable areas such as Software Architecture and Development which are crucial aspects of this project. I have previously worked on building dynamic node editors that align greatly with your wire-logic diagram needs. Additionally, my familiarity with Roslyn will be advantageous as it can be leveraged for efficient code parsing for your underlying C# source logic functionality. I understand the significance of a comprehensive solution and beyond just delivering an updated solution with live update pipeline, error checking, and enhanced node editor, I ensure that the project is well-commented and easily buildable with the latest .NET 9 SDK. Lastly, not only do I have technical expertise but also utilize excellent problem-solving aptitude ensuring timely delivery of projects without compromising on quality. So let's collaborate on this fascinating project to transform your wire-logic tool into a genuinely immersive node editor!
$20 USD in 7 days
1.1
1.1

Hi there, You're looking to upgrade your Avalonia-based .NET 9 desktop tool into a true node editor, with each wire-logic block offering customizable inputs and outputs and live drag-and-drop connections. I'll enhance the node UI so blocks and wires move smoothly, connections update instantly, and double-clicking a block always opens and syncs the underlying C# code. Built-in error checks will highlight invalid links or data mismatches as users work. I'll use Roslyn for deep code integration and adapt any compatible node-graph libraries to deliver a modern, extensible editor that fully supports int, string, bool, structs, and keeps the system open for future block types. Toolbar actions will let users add files, methods, or empty blocks right from the canvas. For builds, you'll get a solution that compiles cleanly with .NET 9, with a script or step-by-step guide for generating portable and installer versions across Windows, macOS, and Linux. All work will stay within Avalonia, .NET 9, and C#, as you specified. Any existing toolbar or file structure will be preserved unless a change is discussed. One area I'd focus on is making error feedback instant and clear within the diagram, not just as popups. I'm motivated to build reputation through strong results and fair rates. Ready to start as soon as you share the repo or code base. Best regards, Nataliya H.
$30 USD in 3 days
0.4
0.4

Hi! I am a Senior Software Developer with extensive experience in .NET, C#, and building responsive user interfaces, which makes me a great fit for enhancing your desktop tool. I will leverage my skills in Avalonia to create a dynamic and intuitive node editor, ensuring that users can seamlessly connect blocks with drag-and-drop functionality while maintaining live code synchronization. Additionally, I'll implement robust error-checking to enhance user experience and provide out-of-the-box support for common data types. In a similar project, I developed a web-based application that involved creating an interactive workflow editor, which required attention to real-time updates and error feedback. My proficiency in delivering clean, maintainable code and my experience with CI/CD will ensure that your project is delivered on time and meets all requirements. I am confident in my ability to deliver the best results for your project and would love to discuss any specific requirements or preferences you may have. Let's chat soon! Best regards, Jayvince
$10 USD in 7 days
0.0
0.0

Hello, I'd be excited to enhance your existing .NET 9 / C# / Avalonia application into a fully interactive node-based editor with live code synchronization. I have experience building applications with C#, .NET, and modern UI architectures, and I'm comfortable working with Roslyn for source analysis, code generation, and real-time synchronization. Your existing foundation already provides the most difficult part—loading solutions/projects and generating initial diagrams—so the next step is evolving it into a professional node editor.
$20 USD in 7 days
0.0
0.0

I understand you need enhancements to your .NET 9 / C# / Avalonia desktop tool to create a user-friendly node editor for wire-logic diagrams. I can deliver a solution that allows users to connect blocks with drag-and-drop functionality, double-click to edit C# source, and receive real-time error feedback. Here's my plan to meet your requirements: - Implement customizable inputs/outputs for each wire-logic block using Avalonia's UI capabilities. - Integrate a drag-and-drop library (e.g., Avalonia's DragDrop) for seamless block connections and movement. - Use Roslyn for live code editing and refreshing the diagram upon saving changes. - Implement error-checking logic to flag bad connections and data mismatches as users work. - Set up a CI script for creating portable versions and installers for Windows, macOS, and Linux. I have experience developing node editors and working with Avalonia and Roslyn, ensuring a smooth integration. Could you clarify if you have a preferred node-graph library for this project? I can start immediately and communicate directly throughout the process. Best, Artem
$10 USD in 7 days
0.0
0.0

Hi, this is Joshua from Davis. I have strong experience with C# desktop tools and clean UI work. I understand you want the current Avalonia diagram view upgraded into a true node editor. You need customizable ports, drag and drop wiring, live code sync, and solid validation. I can build this as a responsive graph workspace that feels smooth and stays easy to extend. I would wire the editor around Avalonia MVVM, Roslyn for source tracking, and a node graph layer with clear models for ports, edges, and block types. I would add connection rules, type checks, live refresh on save, and toolbar actions for creating files, methods, and empty blocks right on the canvas. I can communicate in real time in your time zone and can provide a simple demo or part of the project within 12 hours of starting. Q1: Which node graph package do you prefer, if any? Q2: Do you want me to keep your current diagram model or replace it cleanly? Q3: Should the build pipeline target installers with one command or separate commands per OS? Best, Joshua
$25 USD in 1 day
0.0
0.0

Your detailed outline of the wire-logic editor enhancements aligns perfectly with my experience. I’ve built custom node editors in C# using Avalonia and integrated Roslyn for live code parsing, so I understand the importance of smooth, real-time updates and error feedback. My approach would be to implement a flexible node-graph system with a reactive data flow, leveraging existing libraries like GraphX or similar for connection handling, alongside custom code for code synchronization and validation. I’ve previously developed cross-platform build scripts for .NET apps targeting Windows, macOS, and Linux, ensuring seamless deployment. Could you share your current codebase’s architecture or any preferred graph libraries? That way, I can suggest the best integration path from the start.
$20 USD in 7 days
0.0
0.0

Hi, Interesting project, I've built developer tools, code analysis utilities, workflow editors, and visual node-based applications using C# and .NET. I've also worked with Roslyn for parsing C# projects, extracting methods, analyzing syntax trees, and keeping generated views synchronized with source code. The tricky part here isn't the node editor itself, it's keeping the graph and the source code in sync. I'd keep Roslyn as the source of truth, then update only the affected nodes after a file is saved, instead of rebuilding the whole graph every time. That keeps the editor responsive even on larger solutions. For the graph layer I'd use NodeNetwork with Avalonia and ReactiveUI, unless your current architecture already has a custom canvas worth extending. It already supports dynamic ports, drag connections, MVVM, and can be extended with type validation, custom node definitions, and live connection checks. I'd also use FileSystemWatcher together with Roslyn workspace events for instant diagram refresh. Cross-platform builds aren't a problem. I can configure CI to generate portable builds and installers for Windows, macOS, and Linux from a single pipeline. I've worked with C#, .NET, Avalonia, Roslyn, ReactiveUI, MVVM, NodeNetwork, MSBuild, GitHub Actions, CI/CD, and desktop application development. Thx, Ric
$20 USD in 7 days
0.0
0.0

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