Open Source Web Development Tools

Alternative toSublime Text

Hyperextensible Vim-based editor with Lua plugin support

• 103,088 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Coding

Alternative toConductor

The ultimate IDE for coding agents

• 99,379 GitHub stars
• MITLicence MIT

Alternative toKendoReact

Open source React components for Google's Material Design

• 99,254 GitHub stars
• MITLicence MIT

Alternative toAWS IoT

Intelligent AI agents for real-world applications

• 98,881 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toCapCut

Open source video editing in your browser, free forever

• 95,414 GitHub stars
• MITLicence MIT
• #Video

Alternative toComposio

Open reference servers for connecting AI to external tools and data

• 91,470 GitHub stars
• CustomLicence Apache-2.0 and MIT (dual, transitioning)
• #AI Agents

Alternative toAnaconda

Python package manager written in Rust, 10-100x faster than pip

• 90,899 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toSourcegraph

Interactive knowledge graphs for codebases

• 87,219 GitHub stars
• MITLicence MIT

Alternative toFirecrawl

LLM-ready web crawling without API keys or rate limits

• 85,984 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toManus

Build super agents with DeerFlow's powerful framework

• 84,197 GitHub stars
• MITLicence MIT
• #LLM