
Ravelry
FiberTools.app
Yarn Over Hook
Free AI-enhanced toolkit for knitters and crocheters. 20+ precise calculators for gauge, yardage, and pattern adjustments to ensure a perfect fit.

FriendlyData
Turso
SQL Chat
LogicLoop
Read your emails using SQL
Which is more popular?
Based on our record, LSD seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | stitchmath.com | lsd.so |
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| Platforms | — | |
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In their own words, as submitted to SaaSHub.


StitchMath: The AI-Powered Engineering Engine for Knitters. Stop guessing and start stitching with precision. StitchMath is a high-performance digital toolkit designed to solve the most frustrating part of fiber arts: the math. Whether you are scaling a pattern or substituting yarn, our tools...
No description of LSD yet.
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing StitchMath and LSD.
StitchMath's answer
Unlike static calculation charts, StitchMath integrates an AI Pattern Assistant with 20+ specialized calculators to solve complex project logic in real-time. We bridge the gap between creative design and mathematical precision for fiber artists.
StitchMath's answer
Choose StitchMath for its all-in-one utility hub and modern interface. We provide unique tools like Yarn Substitution Engines and Sleeve Decrease calculators that are typically hidden behind paywalls or buried in 500-page manuals elsewhere.
StitchMath's answer
Our primary audience includes knitting and crochet enthusiasts, professional pattern designers, and fiber arts hobbyists who want to ensure a perfect garment fit without manual math errors.
StitchMath's answer
StitchMath was born from the frustration of "yarn chicken" and poorly fitting hand-knits. We set out to build a precision dev-tool for makers, applying data-driven logic to traditional crafting.
StitchMath's answer
StitchMath is built as a high-performance Web App utilizing a modern technical framework, Cloudflare Workers for logic processing, and Llama 3 for its AI-driven diagnostics engine.
StitchMath's answer
Independent Pattern Designers Knitting Community Leaders Professional Fiber Arts Instructors Boutique Yarn Shop Owners
Share your experience with using StitchMath and LSD. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking StitchMath since May 2026.
LSD SQL is a DSL for the web that can self-correct as an LLM traverses the internet. Here's what it looks like now that Claude is connected to the internet similar to OpenAI's Deep Researcher. Want to be a Claudestine Chemist? Follow the... - Source: Hacker News / over 1 year ago
With Forge, your AI agent can get structured data from the internet within application workflows. As LSD Aliases grow (or AI and AI agent developers use LSD Bicycle to flag relevant aliases they need to access structured internet data... - Source: Hacker News / about 2 years ago
When comparing StitchMath and LSD, you can also consider the following products.
Ravelry is a community site, an organizational tool, and a yarn & pattern database for knitters and crocheters.
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Free browser-based calculators for knitting, crochet, weaving and spinning. Plan yarn estimates, gauge and stitch counts without a login.
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Chat-based SQL Client and Editor for the next decade
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