Dev tools · alternatives · 2026
24 alternatives to An open source tool to generate Jet Engine compressors
Hi everyone started this project a year ago to generate the CAD for a Jet Engine Axial Compressor. I am now open sourcing this tool that can take in a JSON file with specs and generate the CAD assembly. Still has a lot of work to improve designs but there isn't anything the Open Source community can't accomplish!
This open source tool generates CAD assemblies for jet engine axial compressors by reading specifications from a JSON file. It's designed for engineers and developers working on jet propulsion systems who need to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. An open source tool to generate Jet Engine compressors launched in 2023; newer entries below may have overtaken it.
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Hey HN! I'm Zach from Adam (https://adam.new/). We’re building an AI co-pilot for mechanical CAD software. As part of our broader research, we built a browser-based Text-to-CAD app (https://news.ycombinator.com/item?id=44182206) and are now open sourcing it. This is a React SPA with a Supabase backend. What it does: * Generates parametric 3D models from natural language descriptions, with support for both text prompts and image references * Outputs OpenSCAD code with automatically extracted parameters that surface as interactive sliders for instant dimension…
2025 · github.com · its alternatives →
- 2FP
Hello HN users, This is a CAD by code project I have been working on on my free time for more than year now. I built it with 3 goals in mind: - It should be familiar to CAD designers who have used other programs. Same workflow, same terminology. - Reduce the mental effort required to create models as much as possible. This is achieved by: - Provide live rendering and visual guidance as you type. - Allow the user to reference existing edges/faces on the scene instead of having to calculate everything. - Provide interactive mouse helpers for features that are hard to write by code: Only 3…
Apr 2026 · fluidcad.io · its alternatives →
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- 4CA
I'm currently developing Chili3D, an open-source, browser-based 3D CAD application. By compiling OpenCascade to WebAssembly and integrating Three.js, Chili3D delivers near-native performance for powerful online modeling, editing, and rendering—all without local installation. Access it here: https://github.com/xiangechen/chili3d Features: Modeling Tools: Create basic shapes (boxes, cylinders, cones, etc.), 2D sketches (lines, arcs, circles, etc.), and perform advanced operations (boolean operations, extrusion, revolution, etc.). Snapping and Tracking: Precisely snap to…
2025 · its alternatives →
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Create beautiful user flows prototypes for your next project
2017 · its alternatives →
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🧜♀️ RESTful rendering pipeline for generating sequence and UML diagrams using Mermaid for Markdown docs (Diagrams as a Service) - Schachte/Mermrender
2019 · github.com · its alternatives →
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Flow▲409Animate Sketch designs and generate production-ready code.
2017 · createwithflow.com · its alternatives →
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In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…
Oct 2025 · github.com · its alternatives →
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Hey HN. Over the last half a year I have been working on a 3D CAD programming language called DSLCAD. Today I am here to show my first release! It is heavily inspired by OpenSCAD which got me hooked on the idea of a CAD programming language and what it can do. Please let me know what you think. Ill be in the thread to answer any questions you may have.
2023 · github.com · its alternatives →
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agentcad▲110A CAD design tool for coding agents (free + open source)
Jun 2026 · agentcad.dev · its alternatives →
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OpenFlowKit▲129100% Free and Open Source Diagram Creator with Total Control
Feb 2026 · app.openflowkit.com · its alternatives →
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CodeGuide▲126Generate PRDs, specs and wireframes your AI understands.
Mar 2026 · codeguide.dev · its alternatives →
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Hi HN folks, I'm a co-creator of the Dapr CNCF project and co-founder of Diagrid. Today we announced a free-to-use web app that takes any form of workflow diagram (UML, BPMN, scribble in your favorite drawing tool or even on paper) and generates code that runs in any IDE and that can be deployed to Kubernetes and other container based systems, based on Dapr's durable execution workflow engine. This essentially allows you to run durable workflows in minutes and leaves out the guesswork for how to structure, code and optimize a code-first workflow app. I'm happy for you to give this a try and…
2025 · workflows.diagrid.io · its alternatives →
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Whisker▲94Create and edit CAD models into production-ready prototypes
Mar 2026 · whisker.spatialkittens.com · its alternatives →
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Modo▲148I’ve built hardware projects for years, and the gap between “I want X” and “parts ordered, files ready to print” always took weeks. Modo compresses that. Describe what you want (e.g. “a portable CO2 monitor with a display and buzzer”) and it generates: - A bill of materials with real components (MPNs, not hallucinated parts) - A printable enclosure generated from actual part dimensions - Wiring diagrams, firmware boilerplate, and assembly instructions - Design validation (power budget, pin conflicts, mechanical fit) Everything streams in real time as each phase completes. The key idea is…
Jan 2026 · modo.is · its alternatives →
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Open Design▲139Dev toolkit to read, change & display data from design files
2021 · avocode.com · its alternatives →
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SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP. - bherbruck/solidcraft
10d ago · github.com · its alternatives →
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A program to generate isometric graphics from elevation data - Grille/2D-isometricRenderer
2017 · github.com · its alternatives →
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CADWOLF▲70Collaborative engineering. A Github for engineering
2019 · cadwolf.com · its alternatives →
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I’m a Technical Artist. I built anyCreature, an open-source, mesh-based generative harness designed to programmatically quantify and enforce 3D aesthetics through three automated pipeline checks: 1. QC Thresholds: Automated pass/fail checks for standard game-engine specs (poly count, vertex budget, rigging, and animation tracks). 2. Quantified Aesthetics: Spatial vertex analysis to objectively measure mass distribution and form tension, ensuring biologically logical anatomy. 3. Silhouette & Readability: Automated high-contrast B&W renders and 24px thumbnail tests to guarantee visual…
Aug 2026 · github.com · its alternatives →
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Turn feature ideas into stakeholder-ready code prototypes
Mar 2026 · chordio.com · its alternatives →
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I've been exploring the (not so=) amazing potential of AI in coding and have compiled a list of tools. From AI-powered IDEs to code generators, this resource is my contribution to the community. I'm still on the fence about including txt2sql projects, as their functionality seems too basic to me. And I'm personally maintaining this, so your feedback is wellcome.
2025 · aicode.danvoronov.com · its alternatives →
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CADWOLF integrates mathematics, documentation, and CAD to coordinate and automate the design of large structures.
2015 · cadwolf.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →