CalcForge records 31,360 monthly visits with -4.8% month-over-month growth and Free, Paid pricing. Qoder records 5,145,040 monthly visits with +81.8% growth and Freemium, Free Trial, Free pricing.
Open-source engineering calculators for civil and structural design
An agentic coding platform that ships real software
| Dimension / Metric | ||
|---|---|---|
| Official Domain | calcforge.com | qoder.com |
| Pricing Model | Free, Paid | Freemium, Free Trial, Free |
| Monthly Visits | 31.36K (31,360) | 5.15M (5,145,040) |
| MoM Traffic Delta | -1.56K (-4.8%) | +2.32M (+81.8%) |
| Primary Market & Share | 🇮🇳 India (16.1%) | 🇨🇳 China (61.9%) |
| Direct Visits / mo | 12.46K | 2.53M |
| User Rating | 4.3 | 4.6 |
| 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.
An agentic coding platform that ships real software
An AI-native desktop IDE where agents read the codebase, plan multi-step work and complete tasks across many files.
Switch between autocomplete for quick edits, chat for collaborative coding, and an autonomous agent for delegated tasks with approval controls.
Repository-wide indexing and context engineering keep changes aligned with your architecture, style and dependencies.
Plugins for VS Code and JetBrains, a terminal CLI, and a mobile app for monitoring and approving agents remotely.
Provides a deeply integrated AI-native IDE experience for multi-file code editing, but lacks Qoder's standalone agentic orchestration.
Provides a deeply integrated AI-native IDE experience for multi-file code editing, but lacks Qoder's standalone agentic orchestration.
Orchestrates parallel coding agents across an IDE and CLI ecosystem, but operates within Google's specialized development stack.
Orchestrates parallel coding agents across an IDE and CLI ecosystem, but operates within Google's specialized development stack.
Describe your idea and Replit builds a working app in minutes
Focuses on spec-driven AI development workflows inside an IDE, but is tailored tightly around AWS engineering paradigms.
Focuses on spec-driven AI development workflows inside an IDE, but is tailored tightly around AWS engineering paradigms.
Offers fully autonomous multi-file software engineering in cloud sandboxes, but operates as a separate web platform rather than an IDE plugin.
Offers fully autonomous multi-file software engineering in cloud sandboxes, but operates as a separate web platform rather than an IDE plugin.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Features seamless multi-file project understanding and codebase editing inside an AI-driven IDE, though with slightly different agent customization options.
Features seamless multi-file project understanding and codebase editing inside an AI-driven IDE, though with slightly different agent customization options.
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Specializes in enterprise-grade multi-file code contexts and SDLC orchestration, but involves a more centralized workspace setup.
Specializes in enterprise-grade multi-file code contexts and SDLC orchestration, but involves a more centralized workspace setup.
Free / Open-sourceDelivers powerful command-line git-integrated AI pair programming, but requires a terminal workflow instead of a dedicated graphical plugin interface.
Free / Open-sourceDelivers powerful command-line git-integrated AI pair programming, but requires a terminal workflow instead of a dedicated graphical plugin interface.
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
