Alternatives

Products that do what RoboSim Tools does

The robotics engineer's toolbench

1
Free AI Tools▲97
Free browser tools for everyday tasks, no login
Jul 2026 · free-aitools.com
2
Botframe▲157
A playground to design & validate bots
2016
3
ToolSDK.ai▲338
5000+ MCP servers AI tools, 1 line of code
2025
4
ROBOTZ▲117
Free modular 3D cartoon robots for your next projects
2023
5
agentcad▲110
A CAD design tool for coding agents (free + open source)
Jun 2026 · agentcad.dev
6OS
Open-source Robotics – Curated projects with interactive 3D URDF viewer▲5
Jan 2026 · robotics.growbotics.ai
7BB
Browser-based robot simulator with Three.js and rapier.js▲13
2023 · grgv.xyz
8WM
We made Arcad, a parametric CAD in the browser, free and no signup▲6
My friend and I have been working on Arcad for some months now. It's a free browser-based parametric CAD tool aimed at hobbyists and makers. It has editable feature history, solid modeling powered by OpenCascade, STEP export and touch controls for tablets, although it's primarily made for PC use. Everything runs in the browser and you can try it without creating an account or installing anything. Currently in beta although we feel like it's ready for a full launch. Any feedback is appreciated! Link: https://app.arcad.studio Docs: https://www.arcad.studio/docs
Aug 2026 · app.arcad.studio
9
ToolboxHive▲1
ToolboxHive: Free PDF, AI &IMAGE, Code tools. One Hive.
Jul 2026 · toolboxhive.com
10
Kitmul▲2
200+ free, private online tools, all local, no signups.
Mar 2026
11
DIY ToolsHub — Free Online Tools▲3
Common tools for your convenience — fast, free, and private.
Jul 2026 · diy-tools-hub.replit.app
12
ToolEleven▲8
251 free browser tools. No signup, no subscription, ever.
Jul 2026 · tooleleven.com
13B6
Browse 61 3D Printable Robots▲14
Robotics is advancing really fast lately, with AI inference, different controllers, software, and parts always changing. I wanted a place that supports many device types, Raspberry Pi, NVDA Jetson, Arduino, ESP32, hardware sources, and maximizes for printability. Instructables, Github, and Thingiverse are currently popular but aren't really focused on robotics, So I built orobot.io to try and make printing robots as standardized and accessible as possible. It uses a lot of Agent built content custom to each project, and every project is designed to be used by humans or your agent. Features:…
May 2026 · orobot.io
14KO
Kit – open-source toolkit for building AI devtools▲12
2025 · kit.cased.com
15
ToolFlow AI▲2
60+ free browser tools — PDF, image, video & AI
Jun 2026 · toolflowai.app
16
ToolHive▲3
"200+ Free AI Tools for PDF, Image, Video & Writing"
May 2026 · toolhive.co.in
17
ToolPulse▲3
120+ free browser tools built by an AI. No signup, no ads.
Feb 2026
18
AI Dev Hub▲3
100+ FREE TOOLS. NO ADS. NO SIGNUP. RUNS IN YOUR BROWSER.
Feb 2026
19
Toolmetry▲4
All Your Tools, One Platform.
Jun 2026 · toolmetry.pro
20
ToolNestAI▲2
100+ free AI, PDF, image, SEO & dev tools in one place
Jul 2026 · toolnestai.net
21WM
We made a tool that lets you research electronic components faster▲8
Hi HN, I’ve spent the last decade building hardware products like humanoid robots, 3D printers, and self-driving tractors. I needed a tool to navigate technical documents faster, so I created one with friends. This tool helps with component search, cross-referencing, comparison, and debugging. We’d love your feedback, whether you find it useful or not. Thank you! Try it here: www.convergelab.ai
2024 · convergelab.ai
22
ToolPix▲3
Free coding, PDF, image, and AI tools in one place
Jun 2026 · toolpix.pythonanywhere.com
23
ToolHub▲2
100+ Free Online Tools for PDF, Images, AI & More
Jun 2026 · toolhubs.tech
24OS
Open-source CAD in the browser (DXF-native, no install)▲5
Apr 2026

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