Web typography at its finest: font-size and line-height based on element width.

You have JavaScript. You need a bookmarklet. This does that.

A HTML5 client-side solution for generating PDFs. Perfect for event tickets, reports, certificates, you name it!

Scrapy is a fast high-level screen scraping and web crawling framework, used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testing.

poche is a self hosted read-it-later app. unlike to other services, poche is free and open source.

GitPrep is Github clone. you can install portable github system into unix/linux. You can create users and repositories without limitation.

Bouton 'suivre' universel

SubToMe vous permets facilement de suivre des sites web,
parce que les navigateurs ne le font pas.

peerCDN is a peer-to-peer content delivery network (CDN) for the web browser. peerCDN serves your site's static assets (like images, streaming videos, and file downloads) over a peer-to-peer network made up of the visitors currently on your site. It's completely powered by JavaScript — your visitors don't need to install anything!

Sixpack is a language-agnostic ab testing framework
Sixpack makes it easy to run A/B tests across multiple web services written in different languages.
It includes a beautiful dashboard for viewing test results and choosing winners.

Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.

Introspected tunnels to localhost

“I want to securely expose a local web server to the internet and capture all traffic for detailed inspection and replay.”

A JavaScript Code Quality Tool. JSHint is a tool that helps to detect errors and potential problems in your JavaScript code.

Rich tools for instrumenting, analyzing, and visualizing web apps.

Check easily whether a gem is ready for Rails 4 or not.

Catches mail and serves it through a dream.

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface.

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Ink is a set of tools for quick development of web interfaces.

A lightweight and modular front-end framework
for developing fast and powerful web interfaces.

A personal cloud you can hack, host and delete

A tool for easy online testing and sharing of database problems and their solutions.