AI · alternatives · 2026
24 alternatives to Planix
AI workspace for construction-ready building design
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 HN, I'm building Plandex (https://plandex.ai), an open source, terminal-based AI coding engine for complex tasks. I built Plandex because I was tired of copying and pasting code back and forth between ChatGPT and my projects. It can complete tasks that span multiple files and require many steps. It uses the OpenAI API with your API key (support for other models, including Claude, Gemini, and open source models is on the roadmap). You can watch a 2 minute demo here: https://player.vimeo.com/video/926634577 Here's a prompt I used to build the AWS…
2024 · github.com · its alternatives →
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Build your AI agent in minutes to delegate the daily grind
Dec 2025 · workspace.google.com · its alternatives →
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Stride▲149The AI workspace that plans, designs and ships with you.
Jun 2026 · stride.page · its alternatives →
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Planori▲259a simple planner where you can create & share plans with AI
2025 · apps.apple.com · its alternatives →
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Hey HN! I’m Dane, the creator of Plandex (https://github.com/plandex-ai/plandex), an open source AI coding agent focused especially on tackling large tasks in real world software projects. You can watch a 2 minute demo of Plandex in action here: https://www.youtube.com/watch?v=SFSu2vNmlLk And here’s more of a tutorial style demo showing how Plandex can automatically debug a browser application: https://www.youtube.com/watch?v=g-_76U_nK0Y. I launched Plandex v1 here on HN a little less than a year ago…
2025 · github.com · its alternatives →
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CostLogic▲112AI-powered construction takeoffs, estimates, and invoices
Aug 2026 · costlogic.co · its alternatives →
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One workspace run by an AI cofounder with her own agenda. She works while you sleep, makes her own calls, and remembers everything. Idea to series A.
Jan 2026 · planless.app · its alternatives →
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MeshPilot▲102Your AI workspace for terminals, tasks, and agents
Jun 2026 · meshpilot.in · its alternatives →
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We specialize in bringing data science, machine learning, and artificial intelligence projects to life through thoughtful design and rigorous engineering. We collaborate with top organizations to design, build, and deploy custom products and solutions.
2017 · optimail.io · its alternatives →
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Build AI agents from intent, not flowcharts
Mar 2026 · studio.aixplain.com · its alternatives →
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Atlarix▲5The private AI workstation for engineering teams. Plan, build, review, test, and refine — Atlarix keeps notes on your codebase and gets sharper the longer you use it. macOS, Linux, Windows.
Aug 2026 · atlarix.dev · its alternatives →
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PlanLIFT▲4AI visualisation for the built environment.
Jun 2026 · planliftai.com · its alternatives →
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Chainix▲12Hey everyone! I built this because I was tired of manually handling customer support for my web app and couldn't get an AI system to handle requests reliably. I tried different AI tools to help with support tickets, but when they handled requests incorrectly, it was impossible to determine why, and even harder to figure out what I needed to change to improve the system. I wanted to break down my logic of how the AI should think through the problem step-by-step, but everything had to be crammed into one prompt. Without the volume of clean training data needed for fine-tuning, I was stuck with…
2025 · chainix.ai · its alternatives →
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Instant architectural design from text or sketches
2025 · ai-architectures.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 →