Development and Tools
264 free Development and Tools tools, ranked by recommendation. How to use each free and whether signup is needed is on its detail page; always follow the official site.
Free only · 264 tools
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Create and share your ComfyUI workflow applications
TEXT2CRON
Converts natural language to Cron expressions
GoodWeb
An AI-powered website builder that automatically improves your site
Vibe Architect for Cursor
Provide a visual no-code backend for Cursor to help you quickly build production-level applications.
PropertyListingsAI
An AI tool for generating property listings.
Meteron AI
AI product development tools and resources
Dedalus Labs
The fastest AI agent persistent sandbox, which can start long-running, stateful agents within 50ms.
Mesa.dev
A versioned file system for AI agents, supporting parallel operations and change tracking.
Kane CLI By TestMu AI
A natural language-based local browser end-to-end automation testing tool that quickly validates and discovers deep-seated errors.
Swytchcode
Swytchcode is located between the AI agent and the production environment, supporting over 2000 APIs and handling multiple key tasks.
Random Address Generator
An online random address generator providing realistic address data for developers and testers.
OpenPlugin
An open-source ChatGPT plugin aimed at improving conversational abilities
Playnode
A visual AI workflow construction platform
codeless
Simplifies the coding process, no code required
Op
The simplest way to analyze data with code.