The Complete Developer Toolkit
CodeHelper is an open-source developer platform with 100+ privacy-first tools, 800+ curated resources, and 400+ public APIs. Everything runs in your browser — fast, private, and free forever.
By the Numbers
A comprehensive platform built for developers, by developers
- Developer Tools
- 38+
- External Resources
- 899+
- Public APIs
- 784+
- Articles & Guides
- 18+
Everything You Need in One Place
Three powerful features working together to accelerate your development workflow
Privacy-First Tools
100+ developer utilities running entirely in your browser. Format code, convert data, generate content — all client-side with zero server uploads.
- •Code formatters & validators
- •Data converters & generators
- •Image & text utilities
Curated Resources
800+ hand-picked external tools and resources. Discover the best UI libraries, design tools, fonts, icons, and more — all organized by category.
- •UI libraries & frameworks
- •Design assets & tools
- •Developer utilities
Public APIs Directory
400+ public APIs across 40+ categories. Find APIs for weather, finance, AI, social media, and more — with filtering by auth type, HTTPS, and CORS support.
- •40+ categories
- •Advanced filtering
- •Direct documentation links
Browse by Category
Discover tools tailored to your workflow
Every tool is grouped by category, from code formatters to color utilities, so you can quickly find what you need without distractions.
Smart & Powerful
Save time with the right tool
Here are a few handpicked tools from the CodeHelper library. Refresh the page to discover new ones and expand your workflow inspiration.
Knowledge Hub
Latest Articles & How-Tos
Practical guides and in depth tutorials written by developers, for developers. Learn new techniques, best practices, and tips to supercharge your workflow.
AI Data Centers in Space: Sustainability Vision or Financial Engineering?
SpaceX and Blue Origin promote space-based AI data centers as sustainable. But with 165 rocket launches per year, 9,400 Starlink satellites, and daily debris reentries, is this green tech or green marketing?
AI and the Future of Work: What Young People Must Understand Now
IMF warns AI will hit labor markets like a tsunami, with 60% of jobs affected and entry-level roles at highest risk. A reflection on human adaptability, education reform, and why imagination remains irreplaceable.
The AI Energy Nexus: Are We Building the Future or Burning It?
AI spending will exceed $2 trillion by 2026, but at what environmental cost? A developer perspective on the AI-energy nexus, resource consumption, and the problem of frivolous AI usage.
Intel Core Ultra Series 3: First Processors Built on Intel 18A in the United States
Intel unveils the Core Ultra Series 3 at CES 2026, the first computing platform manufactured using Intel 18A process entirely in the United States. Featuring up to 16 cores, 50 TOPS NPU, and Arc B390 integrated graphics.
NFT Market in 2026: Signs of Recovery or Final Gasps?
The NFT market shows unexpected signs of recovery in early 2026, but liquidity remains critically low. Analysis of where capital is moving and which NFT categories still attract investment.
Why RAM Prices Are Surging in 2026
Understand why DDR4 and DDR5 memory prices have skyrocketed: AI demand, wafer shortages, HBM production shifts, and what consumers and businesses can do about it.