
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
CalcForge records 31,360 monthly visits with -4.8% month-over-month growth and Free, Paid pricing. Solvely AI records 4,526,289 monthly visits with +134% growth and Freemium pricing.
Open-source engineering calculators for civil and structural design
| Dimension / Metric | ||
|---|---|---|
| Official Domain | calcforge.com | solvely.ai |
| Pricing Model | Free, Paid | Freemium |
| Monthly Visits | 31.36K (31,360) | 4.53M (4,526,289) |
| MoM Traffic Delta | -1.56K (-4.8%) | +2.59M (+134%) |
| Primary Market & Share | 🇮🇳 India (16.1%) | 🇺🇸 United States (50.9%) |
| Direct Visits / mo | 12.46K | 539.13K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |
Open-source engineering calculators for civil and structural design
Structural, geotechnical, tunnelling and contractor tools available free and open source on GitHub.
Searchable construction datasets covering high-rise buildings, bridges, tunnels, dams and housing.
Registered users get calculation workings, bending/shear/deflection diagrams and PDF export.
Four project-based pathways in Python, AI for construction, AI governance and building AI agents.
All-in-one AI study tool for homework help, exam prep, notes, and flashcards
Upload a problem by photo, PDF, or text and get accurate step-by-step solutions, backed by multi-model cross-checking for higher accuracy.
Upload notes and past exams to predict likely topics, generate mock exams, cheat sheets, and a daily review plan with a readiness score.
Record lectures for live transcription, then auto-generate structured notes, flashcards, and quizzes from your own course materials.
Break down hard concepts with rendered video and visual explanations covering 3D geometry, calculus graphs, and physics simulations.

SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.

Personalized AI tutoring that builds custom exam prep plans, though with less emphasis on instant homework Q&A.

Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.
Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.
SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.

Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.
Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.
SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.
SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceFree practical deep learning courses, research and open-source libraries

Free / Open-sourceOpen-source database of AI models, prices and capabilities
Free / Open-sourceOpen-source database of AI models, prices and capabilities
Free / Open-sourceFree open course for prompt engineering and AI security
Free / Open-sourceFree open course for prompt engineering and AI security