RunKit is Node prototyping
RunKit is a node playground. Full node environment, right in the browser with every npm package already pre-installed Create a Notebook Prototype and explore your ideas RunKit notebooks completely remove the friction of trying new ideas. With one click you'll have a sandboxed JavaScript environment where you can instantly switch node versions, use every npm module without having to wait to install
David, a dependency management tool for Node.js projects
You depend on other projects. You want to stay up to date. David's got your back.David gets you an overview of your project dependencies, the version you use and the latest available, so you can quickly see what's drifting. Then it's all boiled down into a badge showing the current status, which you can embed on your site. bower - bowerrequest - requestgruntjs - gruntexpressjs - expressalanshaw -
Node.js — Profiling Node.js
It's incredibly easy to visualize where your Node program spends its time using DTrace and node-stackvis (a Node port of Brendan Gregg's FlameGraph tool): Run your Node.js program as usual. In another terminal, run: $ dtrace -n 'profile-97/execname == "node" && arg1/{ @[jstack(150, 8000)] = count(); } tick-60s { exit(0); }' > stacks.out This will sample about 100 times per second for 60 seconds an
Cube
Time Series Data Collection & Analysis Cube is a system for collecting timestamped events and deriving metrics. By collecting events rather than metrics, Cube lets you compute aggregate statistics post hoc. It also enables richer analysis, such as quantiles and histograms of arbitrary event sets. Cube is built on MongoDB and available under the Apache License on GitHub. Collecting Data An event in
bluef/gitgraph.js @ GitHub
License BSD Authors Terrence Lee (kill889@gmail.com) Contact Terrence Lee (kill889@gmail.com) Download You can download this project in either zip or tar formats. You can also clone the project with Git by running: $ git clone git://github.com/bluef/gitgraph.js Source Code * |\ * \ |\ \ * | | | | * | | |\ | |_|/ |/| | | | * | * | | * | | |\ \ | |/ / |/| | * | | * | | |\ \ \ | |_|/ |/| | * | | | |
log.io - Real-time log monitoring in your browser
How does it work? Inputs watch log files for changes, send new log messages to the server, which broadcasts to web clients. Log messages are tagged with stream and source information based on user configuration. log.io has no persistence layer. File inputs are informed of file changes via inotify, and log messages hop from input to server to web client via TCP and socket.io, respectively. Simple T
GitHub - mnot/htracr: HTTP sniffing and low-level visualisation
htracr htracr is a packet sniffer and visualisation tool for HTTP. It does not give you a score, grade, or hold your hand when you're crying because your site is so damn slow, but it will give you unparalleled insight into what's actually happening on the wire between your browser and the Web. Installing htracr First you'll need Node and its package manager, npm. You'll also need a modern Web brow
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For mission-critical Node.js applications - NodeSource
GitHub - davepacheco/node-stackvis: Stacktrace visualization tools
GitHub - rauchg/latency-io: Socket.IO echo example with latency measurement / graphing