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Runs real statistical and causal analysis locally instead of letting an LLM guess, citing every result to its source. Built for technical users via its MCP server and Python SDK.
FreeWorks offlineOpen source
What to know▼
How it works
Runs 24+ research-grade quantitative methods locally on a dataset you drop in — anomaly detection, causality, regime detection, forecasts — with every finding cited to the method and source behind it. Includes an MCP server and Python SDK for AI agents to call it for verified math.
What's different
Computes real statistics locally instead of having an LLM guess at numbers, with a "0 fabricated" indicator guaranteeing no invented figures.
Pricing
Open source, Apache 2.0.
Best for
Developers and technical users who need verified quantitative analysis, including AI agents that call it programmatically.
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A free, open-source macOS menu-bar app that keeps your Mac awake during downloads, renders or AI agent runs, with smart triggers and closed-display mode.
FreeOpen source
What to know▼
How it works
A native macOS menu-bar app that keeps your Mac awake during downloads, renders, or AI agent runs using smart triggers, timed sessions, and a closed-display mode.
Pricing
Free and open source.
Best for
Mac users running long downloads, renders, or agent tasks that need the machine to stay awake.
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A real-time Earth and orbit tracking portal showing live satellites, natural disasters, and space events from feeds like NASA and USGS.
Watch out · A Learn feature with lessons and an AI tutor is planned for August.
Free
What to know▼
How it works
Shows thousands of real satellites crossing a 3D globe, lets you switch to the Moon, follow rocket launch countdowns, and see current earthquakes and natural events, sourced from NASA and CelesTrak.
Pricing
Free.
Watch out
A Learn feature with lessons and an AI tutor is planned for August.
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A spatial nature-sound mixer (rain, fire, ocean, wind, birds) for Mac and iPhone with iCloud sync, an ambient sound app for focus or relaxation.
FreeNo sign-upWorks offline
What to know▼
How it works
Lets you drag sound layers — rain, ocean, fire, wind, birds, thunder and more — onto a canvas and position them spatially around you; with supported AirPods, head tracking anchors the soundscape to the room.
What's different
Places sound layers in three-dimensional space rather than playing a single flat loop, and supports AirPods head tracking.
Pricing
One-time purchase, no subscription.
Best for
Mac and iPhone users who want an ambient soundscape for focus, rest or sleep.
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Converts an uploaded 3D model into a buildable brick design entirely in the browser, with an exportable parts list, without the file leaving your device.
FreeNo sign-upData stays with you
What to know▼
How it works
Upload an STL/OBJ/GLB/PLY file, compare original and brick versions in 3D, tune size/colors/brick inventory, then export a parts list and layer-by-layer build guide.
What's different
Processing happens locally; the model never leaves your device.
Pricing
Free.
Best for
People designing physical brick builds from a 3D model who want privacy and no signup.
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AI tool for generating and visualizing home floor plans and room layouts online, aimed broadly at homeowners, renters and interior enthusiasts as much as design professionals.
Free
What to know▼
How it works
Generates and visualizes floor plans and room layouts online, letting users explore room arrangements and turn concepts into visual plans.
Best for
Homeowners, renters and interior enthusiasts planning a space, as much as design professionals.
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A free browser tool that turns a still image into a wobbly jelly-motion animation, for casual creators making playful video/GIF content without video-editing software.
FreeNothing to installCan export my data
What to know▼
How it works
A browser-based tool where you upload an image, paint the areas that should move, preview a jelly-like wobble animation, and export it as MP4 or GIF locally.
Pricing
Free.
Best for
Casual creators making playful wobble animations from still images without video-editing software.
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A tool that turns a text prompt or photo into a downloadable 3D model ready for printing or games.
Free
What to know▼
How it works
Turns a text prompt or photo into a production-ready 3D model by running multiple top AI models behind one interface and returning the best result, downloadable for 3D printing or games.
Pricing
Free to start, with private 3D file converters included.
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A free set of client-side calculators for post-production and VFX work (bitrate, storage, timecode, codec checks).
Free
What to know▼
How it works
Provides free client-side calculators for post-production and VFX work, including bitrate, storage requirements, timecode management, codec/aspect ratio checks, LUT previews, and EXR file checks.
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Photo3D converts product images, reference views, and text prompts into 3D assets with GLB output and PBR textures, plus free browser tools for viewing and editing 3D files.
Free
What to know▼
How it works
Turns product images, reference views, or text prompts into 3D assets via image-to-3D, multi-view reconstruction, and text-to-3D, with GLB output and PBR textures.
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An open-source SDK that serves weather, ocean and elevation data as map tiles with values baked into the pixels, so you can restyle colormaps or switch to contours client-side without refetching. For developers.
FreeOpen source
What to know▼
How it works
Serves weather, ocean and elevation data as map tiles with the physical values baked directly into the pixels and decoded on the GPU, so you can change colormaps, switch to wind streamlines or contours, or re-scale client-side without refetching.
What's different
One open-source SDK works across MapLibre, Mapbox, Leaflet, OpenLayers, deck.gl and React, and the tile format is documented so you can decode it yourself without being locked to their renderer.
Pricing
Transparent pricing with a free tier.
Best for
Developers building map-based visualizations of weather, ocean or elevation data.
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A free browser-based tool for designing timber structures like pergolas, carports, and roof trusses in 3D, generating an automatic parts list, cutting plan, and PDF export without installing software.
FreeNothing to installCan export my data
What to know▼
How it works
Design timber structures in 3D in the browser; auto-generates a parts list and cutting plan and exports to PDF.
Pricing
Free, no install.
Best for
People planning to build a pergola, carport, or roof truss who need a cutting plan.
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An open-source 20-billion-parameter image generation model from Alibaba with strong Chinese and English text rendering — for developers and researchers building on top of it, not an end-user app.
FreeOpen source
What to know▼
How it works
An open-source 20-billion-parameter image generation model from Alibaba's Tongyi Qianwen team, with commercial-grade text rendering in both Chinese and English.
What's different
Leads in nine benchmark tests and offers strong bilingual (Chinese/English) text rendering in generated images, and is free and open-source.
Pricing
Free to use.
Best for
Developers and researchers building on top of an open-source image generation model rather than end users looking for a finished app.
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A free, open-source, browser-based node editor for building procedural 2D/3D geometry with SDFs instead of polygon meshes, exporting to GLSL, PNG or STL — no install needed.
FreeNothing to installOpen source
What to know▼
How it works
A browser-based node editor for building procedural 2D/3D geometry from primitives, transforms and smooth boolean operations, rendered as CPU contours, GPU GLSL, or ray-marched scenes.
What's different
Uses SDFs instead of polygon meshes — you compose mathematical operations rather than editing vertices.
Pricing
Free and open source, no installation required.
Best for
Developers and designers building procedural geometry for shaders or 3D printing.
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A free tool that turns text prompts or photos into 3D model previews — general-purpose enough for designers, ecommerce sellers, game makers or 3D-printing hobbyists alike.
Free
What to know▼
How it works
Turns text prompts, product photos, sketches or reference images into 3D model previews.
Pricing
Free.
Best for
Designers, ecommerce sellers, game makers and 3D-printing hobbyists exploring mockups, characters, props or miniatures before final modeling.
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A free browser-based tool for drawing frame-by-frame 2D animations, with layers, onion skinning and GIF/WebM/MP4 export — no install needed.
FreeNothing to installCan export my data
What to know▼
How it works
A browser-based tool for drawing frame-by-frame 2D animations, with layers, onion skinning, drawing tools, glow effects and a timeline; exports as GIF, WebM or MP4.
What's different
No install required — works entirely in the browser.
Pricing
Free.
Best for
Artists, creators, students and hobbyists animating without installing software.
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A free, browser-based platform that turns real-time microphone audio into 3D particle artwork, with all processing done client-side and no account required.
FreeNo sign-upData stays with you
What to know▼
How it works
Processes microphone audio frequencies in real time entirely inside the browser to generate 3D particle visuals, with no upload or account needed.
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Turns an uploaded 3D product model into a rendered cinematic promo video, for product teams, instead of filming physical products or hiring 3D animators.
Free
What to know▼
How it works
Upload a GLB 3D model, pick studio camera shots, and download a rendered MP4 with identical geometry and logo on every re-render.
Pricing
First two shot renders are free, no card required.
Best for
teams needing consistent product videos without live-action filming.
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A free browser-based 2D skeletal animation editor for rigging art with bones, IK and spring physics, then exporting to pixiJS, GIF, sprite sheet or video.
FreeNo sign-upNothing to install
What to know▼
How it works
Rig artwork with bones and weighted meshes, add IK and spring physics, keyframe on a dope sheet, then export to pixiJS, GIF, sprite sheet or video, all in-browser with no install or signup.
Pricing
Free.
Best for
Animators and game developers needing quick 2D skeletal animation without installing software.
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A free, open-source site of interactive step-by-step lessons in math, computer science and physics, with animations and quizzes. Built for self-directed students, not developers, despite the compsci content.
FreeNo sign-upOpen source
What to know▼
How it works
Free, open-source interactive lessons in math, computer science, and physics, structured as one knowledge tree you progress through at your own pace, with animations, randomized quizzes, and progress tracking.
What's different
No sign-up and no ads required to use it.
Pricing
Free and open-source.
Best for
Self-directed students learning math, computer science, or physics on their own.
