Life & fun · alternatives · 2026
24 alternatives to InfraGrid3D
InfraGrid 3D lets civil and MEP teams design underground services and construction-grade roads in the browser. Users can verify routes with live long sections and clash detection, then export native geometry to Revit, Civil 3D, or AutoCAD. It supports pipe banks, drainage, lighti
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hey all, You've probably seen projects that add objects to an image from a style or text prompt, like InteriorAI (levelsio) and Adobe Firefly. The prevalent issue with these diffusion-based inpainting approaches is that they don't yet have great conditioning on lighting, perspective, and structure. You'll often get incorrect or generic shadows; warped-looking objects; and distorted backgrounds. What is Fill 3D? Fill 3D is an exploration on doing generative fill in 3D to render ultra-realistic results that harmonize with the background image, using industry-standard path tracing, akin to…
2023 · github.com · its alternatives →
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Build 3D interactions visually, without writing any code
2015 · 3d-transforms.webflow.com · its alternatives →
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We build d3d platform for civil firms for 3D-Models
2025 · d3d.ai · its alternatives →
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RapidPipeline▲131Optimize CAD & 3D for marketing and real-time, via Blender
2024 · rapidpipeline.com · its alternatives →
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2021 · victorribeiro.com · its alternatives →
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To my knowledge, this is the first formally verified implementation of a 3D constructive solid geometry (CSG) operation: mesh intersection, implemented in Lean 4 and verified against a concise specification that pins down the surface of the resulting mesh exactly and guarantees practical well-formedness conditions on the triangulation. This project is also an experiment in avoiding having to trust AI-generated code. A human reviewer only needs to read 93 lines of formal specification and run the Lean checker to certify the correctness of the kernel, skipping the intricate 1000+ lines of…
Jul 2026 · github.com · its alternatives →
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A liminal brush-based CSG editor and game engine with unified (forward) renderer inspired by Radiant and Worldcraft/Hammer Compact and lightweight (target: Snapdragon 8CX, OpenGL 3.3) Real-time lighting with stencil shadows without the need for pre-baked compilation
Mar 2026 · github.com · its alternatives →
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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 →
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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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I've been building a level editor for Quake 3 that runs entirely in the browser: Radiant-style layout, brush and patch editing, CSG, terrain sculpting, and entity editing. It opens and saves .map file and you can play the maps you build directly in the browser using a webassembly build of ioquake3.
Jul 2026 · q3edit.com · its alternatives →
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3Flow AI▲114Generate design images and 3D models for product design
Mar 2026 · 3flow-ai.com · its alternatives →
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Immediate Mode 3D Plotting. Contribute to brenocq/implot3d development by creating an account on GitHub.
2024 · github.com · its alternatives →
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A system independent tool for interactive image manipulation with Voronoi and Delaunay data structures. - MauriceGit/Voronoi_Image_Manipulation
2019 · github.com · its alternatives →
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Create your own 3D printable scenery, buildings and dungeons
2021 · terraintinker.com · its alternatives →
- 18
The procedure and the code to run shap-e sample code locally. - kedzkiest/shap-e-local
2023 · github.com · its alternatives →
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Blender-style 3D editing in your browser
May 2026 · 3d-editor.com · its alternatives →
- 20
Hey folks, I’m Hassan, one of the co-founders of Infracost (https://www.infracost.io). Infracost helps engineers see and reduce the cloud cost of each infrastructure change before they merge their code. The way Infracost works is we gather pricing data from Amazon Web Services, Microsoft Azure and Google Cloud. What we call a ‘Pricing Service’, which now holds around 9 million live price points (!!). Then we map these prices to infrastructure code. Once the mapping is done, it enables us to show the cost impact of a code change before it is merged, directly in GitHub, GitLab etc.…
Jan 2026 · dashboard.infracost.io · its alternatives →
- 21
Recreational Ruby tools for graphics and geometry. - mike-bourgeous/mb-geometry
2021 · github.com · its alternatives →
- 22
Hi HN, I’m the creator of SynapsCAD, an open-source desktop application I've been building that combines an OpenSCAD code editor, a real-time 3D viewport, and an AI assistant. You can write OpenSCAD code, compile it directly to a 3D mesh, and use an LLM (OpenAI, Claude, Gemini, ...) to modify the code through natural language. Demo video: https://www.youtube.com/watch?v=cN8a5UozS5Q A bit about the architecture: - It’s built entirely in Rust. - The UI and 3D viewport are powered by Bevy 0.15 and egui. - It uses a pure-Rust compilation pipeline (openscad-rs for parsing and csgrs…
Feb 2026 · github.com · its alternatives →
- 23
Mobile-first 3D mapping engine with emphasis on user experience - felixpalmer/procedural-gl-js
2020 · github.com · its alternatives →
- 24
Create evolving artistic images with hot-code-reloaded Lisp and GLSL.
2021 · blog.tonari.no · 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 →