About CodeHelper
CodeHelper is your complete developer toolkit — 100+ privacy-first tools, 800+ curated resources, and 400+ public APIs. Everything runs entirely in your browser, fast and sustainable.
- Developer Tools
- 32+
- External Resources
- 899+
- Public APIs
- 784+
- Articles & Guides
- 11+
Our Mission
Privacy-First Tools
CodeHelper was created to remove friction from everyday development. Instead of cloud services, our client-side utilities help you format JSON, minify assets, test regex, and more—in seconds.
Because everything runs locally, your data stays with you. Zero server uploads, better for privacy and the planet.
Curated Knowledge Base
Beyond tools, CodeHelper is a comprehensive directory of developer resources. Discover hand-picked UI libraries, color tools, icon sets, and public APIs.
Everything organized by category, making it easy to find exactly what you need for your project.
Guiding Principles
CodeHelper is guided by simple rules: ship small, respect privacy, and make tools anyone can use and learn from.
Ship Small & Fast
Each tool is focused, fast, and dependency-light, so you get results in seconds.
Respect Privacy
Everything runs client-side. Your data never leaves the browser.
Help Each Other
Clear code, clear docs, and friendly issues to welcome contributors.
Learn Constantly
Keep iterating. Favor clarity over cleverness and polish over bloat.
Share Knowledge
Publish what you build: articles, examples, and transparent roadmaps.
Sustainable Craft
Prefer sustainable tools and UX that respect users and their time.
What Makes Us Different
100% Client-Side
- •No data sent to servers
- •Works offline
- •Instant results
Open Source
- •Transparent codebase
- •Community contributions welcome
- •Free forever
Comprehensive
- •Tools + Resources + APIs
- •All in one place
- •Constantly growing
About the Creator
I'm Gianluca Tiengo, a web developer who enjoys crafting small, fast, and useful tools.
CodeHelper started as a personal collection of utilities I built for my own workflow. It grew into a comprehensive toolkit because I believe developers deserve privacy-respecting, free tools that just work.
Every tool, every resource, every API listing is carefully curated to help you ship faster without compromising on privacy or quality.