sdcuike
400+ Free Resources for DevOps and Sysadmins
来自：https://dzone.com/articles/400-free-resources-for-devops-amp-sysadmins?utm_medium=feed&utm_source=feedpress.me&utm_campaign=Feed:%20dzone
400+ Free Resources for DevOps and Sysadmins
In 2014 Google indexed 200 Terabytes of data (1 T of data is equal to 1024 GB, to give you some perspective). And, it’s estimated that Google’s 200 TB is just .004% of the entire internet. Basically the internet is a big place with unlimited information.
So in an effort to decrease searching and increase developing, Morpheus Data published this massive list of free resources for DevOps engineers and System Admins, or really anyone wanting to build something useful out of the internet.
All these resources are free, or offer some kind of free/trial tier. You can use any/all of these tools personally, as a company, or even suggest improvements (in the comments). It’s up to you.
If you find this list useful, please share it with your DevOps/SysAdmin friends on your favorite social network, or visit Morpheus Data to learn how you can 4x your application deployment.
Source Code Repos bitbucket.org — Free unlimited public and private repos (Git and Mercurial) for up to 5 users chiselapp.com — Unlimited public and private Fossil repositories github.com — Free for an unlimited number of public repositories about.gitlab.com — Unlimited public and private Git repos with hub.jazz.net — Unlimited public repos, private repos free for up to 3 accounts visualstudio.com — Free unlimited private repos (Git and TFS) for up to 5 users per team fogcreek.com — Free unlimited public and private repos (hybrid of Git and Mercurial) for 2 users plasticscm.com — Free for individuals, OSS and nonprofit organizations assembla.com — Free private Subversion, Git, and Perforce repositories cloud.google.com — Free private Git repositories hosted on Google Cloud Platform. Supports syncing with existing GitHub and Bitbucket repos. Free Beta for up to 500 MB of storage.
Collaboration Tools for Teams appear.in — One click video conversations, for free flowdock.com — Chat and inbox, free for teams up to 5 slack.com — Free for unlimited users with some feature limitations hipchat.com — Free for unlimited users with some feature limitations gitter.im — Chat, for GitHub. Unlimited public & private rooms, free for teams of up to 25 hangouts.google.com — One place for all your Conversations, for free, need a Google account seafile.com — Private or cloud storage, file sharing, sync, discussions. Private version is full. Cloud version has just 1 GB sameroom.io — Free for unlimited users with some feature limitations yammer.com — Private social network standalone or for MS Office 365. Free, just a bit less admin tools and users management features helpmonks.com — Shared inbox for teams, free for Open Source and nonprofit organizations typetalk.in — Share and discuss ideas with your team through instant messaging on the web or on your mobile talky.io — Free group video chat. Anonymous. Peertopeer. No plugins, signup, or payment required sourcetalk.net — Code discussion tool, free for open code talks helplightning.com — Help over video with augmented reality. Free without analytics, encryption, support evernote.com — Tool for organizing information. Share your notes and work together with others wunderlist.com — Share your lists and work collaboratively on projects with your colleagues, free on iPhone, iPad, Mac, Android, Windows and the web doodle.com — The scheduling tool you’ll actually use. Find a date for a meeting two times faster sendtoinc.com — Share links, notes, files and have discussions. Free for 3 and 100 MB zoom.us — Secure Video and Web conferencing, add-ons available. Free limited to 40 minutes ideascale.com — Allow clients to submit ideas and vote, free for 25 members in 1 community filehero.io — Make it easy to access your company’s file storage from a corporate download page. Free for 5 concurrent downloads wistia.com — Video hosting with viewer analytics, HD video delivery, and marketing tools to help understand your visitors, 25 videos and Wistia branded player cnverg.com — Real-time shared visual workspace, whiteboard, GitHub integration. Free 5 GB, 5 spaces and 5 collaborators, no GitHub repos Code Quality tachikoma.io — Dependency Update for Ruby, Node.js, Perl projects, free for Open Source gemnasium.com — Dependency Update for Ruby, Node.js projects, free for Open Source deppbot.com — Automated Dependency Updates for Ruby projects, free for Open Source landscape.io — Code Quality for Python projects, free for Open Source codeclimate.com — Automated code review, free for Open Source houndci.com — Comments on GitHub commits about code quality, free for Open Source coveralls.io — Display test coverage reports, free for Open Source scrutinizer-ci.com — Continuous inspection platform, free for Open Source codecov.io — Code coverage tool (SaaS), free for Open Source insight.sensiolabs.com — Code Quality for PHP/Symfony projects, free for Open Source codacy.com — Automated code reviews for PHP, Python, Ruby, Java, JavaScript, Scala, CSS and CoffeeScript, free for Open Source pullreview.com — Automated Code Review for Ruby in GitHub, Bitbucket and GitLab, free for Open Source gocover.io — Code coverage for any Go package goreportcard.com — Code Quality for Go projects, free for Open Source inch-ci.org — Documentation badges for Ruby, JS and Elixir scan.coverity.com — Static code analysis for Java, C/C++, C# and JavaScript, free for Open Source webceo.com — SEO tools but with also code verifications and different type of advices zoompf.com — Fix the performance of your web sites, detailed analysis websitetest.com — Yotta’s tool to optimize web sites, free limited version online gtmetrix.com — Reports and thorough recommendations to optimize websites browserling.com — Live interactive cross-browser testing, free only 3 min. sessions with MS IE 9 under Vista at 1024 x 768 resolution loadfocus.com — Load and speed tests for websites, mobile apps and APIs, monitoring,… Free 5 tests/month, 120 clients/test, 1 monitor, 1 location,… versioneye.com — Monitor your source code and notify about outdated dependencies. Free for Open Source and public repos beanstalkapp.com — A complete workflow to write, review & deploy code), free account for 1 user and 1 repository, with 100 MB of storage testanywhere.co — Automatic test website or web app continuously and catch bugs in the early stages, free 1,000 tests/month Code Search and Browsing sourcegraph.com — Java, Go, Python, Node.js, etc., code search/cross-references, free for Open Source searchcode.com — Comprehensive text-based code search, free for Open Source CI / CD codeship.com — 100 private builds/month, 5 private projects, unlimited for Open Source circleci.com — Free for one concurrent build travis-ci.org — Free for public GitHub repositories wercker.com — Free for public and private repositories drone.io — CI platform that includes browser testing, free for Open Source semaphoreci.com — 100 private builds/month, unlimited for Open Source shippable.com — Free for 1 build container, private and public repos, unlimited builds snap-ci.com — Free for public repositories, 1 build at the time appveyor.com — CD service for Windows, free for Open Source github.com — Comparison of Continuous ftploy.com — 1 project with unlimited deployments deployhq.com — 1 project with 10 daily deployments hub.jazz.net — 60 minutes of free build time/month styleci.io — Public GitHub repositories only deploybot.com — Free for 1 repository, private or public. Supports any service you can throw at it bitrise.io — iOS CI/CD with 200 free builds/month saucelabs.com — CI with scalable testing for mobile and web apps, free for Open Source Automated Browser Testing gridlastic.com — Selenium Grid testing with free plan up to 4 simultaneous selenium nodes/10 grid starts/4,000 test minutes per month browserstack.com — Manual and automated browser testing, free for Open Source EveryStep-Automation.com — Records and replays all steps made in a web browser and creates scripts,… free with fewer options Security and KPI crypteron.com — Cloud-first, developer-friendly security platform prevents data breaches in .NET and Java applications vaddy.net — Continuous web security testing with continuous integration (CI) tools. 3 domains, 10 scans history for free letsencrypt.org — Free SSL Certificate Authority with certs trusted by all major browsers globalsign.com — Free SSL certificates for Open Source startssl.com — Free SSL certs wosign.com — Free SSL certs. Up to 5 domain names for 2 years period. China authority soclall.com — Free up to 1,000 users login, post, share through top 20+ social networks stormpath.com — Free user management, authentication, social login, and SSO auth0.com — Hosted free for development SSO getclef.com — New take on auth unlimited free tier for anyone not using premium features ringcaptcha.com — Tools to use phone number as id, available for free ssllabs.com — Very deep analysis of the configuration of any SSL web server qualys.com — Find web app vulnerabilities, audit for OWASP Risks alienvault.com — Uncovers compromised systems in your network duo.com — Two-factor authentication (2FA) for website or app. Free 10 users, all authentication methods, unlimited, integrations, hardware tokens tinfoilsecurity.com — Automated vulnerability scanning. Free plan allows weekly XSS scans acunetix.com — Free vulnerability and network scanning for 3 targets ponycheckup.com — An automated security checkup tool for Django websites foxpass.com — Hosted LDAP and RADIUS. Easy per-user logins to servers, VPNs, and wireless networks. Free for 10 users opswatgears.com — Security Monitoring of computers, devices, applications, configurations,… Free 25 users and 30 days history bitninja.io — Botnet protection through a blacklist, free plan only reports limited information on each attack onelogin.com — Identity as a Service (IDaaS), Single Sign-On Identity Provider, Cloud SSO IdP, 3 company apps and 5 personal apps, unlimited users logintc.com — Two-factor authentication (2FA) by push notifications, free for 10 users, VPN, Websites and SSH report-uri.io — CSP and HPKP violation reporting Management System bitnami.com — Deploy prepared apps on IaaS. Management of 1 AWS micro instance free visualops.io — 3,600 instance hours/month free Log Management papertrailapp.com — 48 hours search, 7 days archive, 100 MB/month logentries.com — Free up to 5 GB/month with 7 days retention loggly.com — Free for a single user, see the lite option sematext.com — Free up to 500 MB/day, 7 days retention sumologic.com — Free up to 500 MB/day, 7 days retention Translation Management lingohub.com — Free up to 3 users, always free for Open Source getlocalization.com — Free for public projects webtranslateit.com — Free up to 500 strings transifex.com — Free for Open Source oneskyapp.com — Limited free edition for up to 5 users, free for Open Source crowdin.com — Unlimited projects, unlimited strings and collaborators for Open Source Monitoring happyapps.io — Free 3 checks / 5 minutes. Up to 7 days opbeat.com — Instant performance insights for JS developers. Free with 24 hours data retention checkmy.ws — Free 15 days full demo and 3 websites, forever free for Open Source appneta.com — Free with 1 hour data retention thousandeyes.com — Network and user experience monitoring. 3 locations, plus 20 data feeds of major web services free datadoghq.com — Free for up to 5 nodesstackdriver.com — Free monitoring up to 10 servers/hosted services keymetrics.io — Free for 2 servers with 7 days data retention newrelic.com — Free with 24 hours data retention nodequery.com — Free basic server monitor up to 10 servers watchsumo.com — Free website monitoring, 50 Http(s), Ping or keywords, every 5+ minutes opsgenie.com — Alert management with mobile push. 600 free alerts/month for 2 users runscope.com — Monitor and log API usage. Single user 25,000 requests/month free circonus.com — Free for 20 metrics uptimerboat.com — Website monitoring, 50 monitors free statuscake.com — Website monitoring, unlimited tests free with limitations bmc.com — Free 1 second resolution for up to 10 servers ghostinspector.com — Free website and web application monitoring. Single user, 100 test runs/month java-monitor.com — Free monitoring of JVM’s and uptime sematext.com — Free for 24 hours metrics, unlimited number of servers, 10 custom metrics, 500 K custom metrics data points, unlimited dashboards, users, etc sealion.com — Free up to 2 servers, 3 days data retention, graphs and raw command output history (top, ps,ifconfig, netstat, iostat, free, custom, etc.) stathat.com — Get started with 10 stats for free, no expiration skylight.io — Free for first 100 K requests (Rails only) appdynamics.com — Free for 24 hours metrics, application performance management agents limited to one Java, one .NET, one PHP, and one Node.js deadmanssnitch.com — Monitoring for cron jobs. 1 free snitch (monitor), more if you refer others to sign up librato.com — Free up to 100 metrics at 60 seconds resolution freeboard.io — Free for public projects. Dashboards for your Internet of Things projects loader.io — Free load testing tools with limitations speedchecker.xyz — Performance Monitoring API, checks Ping, DNS, etc blackfire.io — Blackfire is the SaaS-delivered Application Performance Solution. Free Hacker plan (PHP Only) apimetrics.io — Automated API Performance Monitoring, Testing and Analytics. Free Plan, manually make API calls and Run from their West Coast servers opsdash.com — Self-hoster server, clusters and services monitoring, free for 5 servers and 5 services Crash and Exception Handling rollbar.com — Exception and error monitoring, free plan with 5,000 errors/month, unlimited users, 30 days retention bugsnag.com — Free for up to 2,000 errors/month after the initial trial airbrake.io — Automatically groups, organizes and notifies you about your application errors. Free plan with 7,200 errors/day, 1 user, 1 project, 2 days retention getsentry.com — Sentry tracks app exceptions in realtime, has a small free plan. Free, unrestricted use if self-hosted Search algolia.com — Hosted search-as-you-type (instant). Free hacker plan up to 10,000 documents and 100,000 operations. Bigger free plans available for community/Open Source projects swiftype.com — Hosted search solution (API and crawler). Free for a single search engine with up to 1,000 documents. Free upgrade to Premium level for Open Source bonsai.io — Free 1 GB memory and 1 GB storage searchly.com — Free 2 indices and 5 MB storage facetflow.com — Hosted Elasticsearch for Microsoft Azure. Free 5,000 docs and 500 MB indexisto.com — Site search reinvented. Free 10 million document index limit with advertisement block Email sparkpost.com — First 100,000 emails/month are free mailgun.com — First 10,000 emails/month are free tinyletter.com — 5,000 subscribers/month are free mailchimp.com — 2,000 subscribers and 12,000 emails/month are free sendloop.com — 2,000 subscribers and 10,000 emails/month are free sendgrid.com — 400 emails/day for free and 25,000 free transactional emails/month for emails sent from a Google compute instance or Microsoft Azure App Service phplist.com — Hosted version allow 300 emails/month for free mailjet.com — 6,000 emails/month for free sendinblue.com — 9,000 emails/month for free mailtrap.io — Fake SMTP server for development, free plan with 1 inbox, 50 messages, no team member, 2 emails/second, no forward rules mailstache.io — 4 mailboxes with 1 GB each for up to 2 custom domains postmarkapp.com — First 25,000 emails are free zoho.com — Free email management and collaboration for up to 10 users domain.yandex.com — Free email and DNS hosting for up to 1,000 users pawnmail.com — 2 GB free email hosting across unlimited users for custom domain. Roundcube webmail, POP3, IMAP, and SMTP access. No paid plans or upgrades moosend.com — Mailing list management service. Free account for 6 months for startups debugmail.io — Easy to use testing mail server for developers mailboxlayer.com — Email validation and verification JSON API for developers. 1,000 free API requests/month mailcatcher.me — Catches mail and serves it through a web interface yopmail.fr — Disposable email addresses kickbox.io — Verify 100 emails free, real time API available inumbo.com — SMTP based spam filter, free for 10 users biz.mail.ru — 5000 mailboxes with 25GB each per custom domain with DNS hosting CDN and Protection kloudsec.com — Minimal CDN platform targeted at programmers. CDN is free. Optional and free plugins include Page Optimization (Pagespeed), Service Doctor (Website performance analytics and alerts) and One-click Encryption(Auto provision/renew LetsEncrypt certs for HTTPS) cloudflare.com — Basic service is free, good for a blog, Cloudflare also offers a free SSL certificate service bootstrapcdn.com — CDN for bootstrap, bootswatch and font awesome surge.sh — Zero-bullshit, single–command, bring your own source control web publishing CDN cdnjs.com — CDN for JavaScript libraries, CSS libraries, SWF, images, etc jsdelivr.com — Super-fast CDN of OSS (JS, CSS, fonts) for developers and webmasters, accepts PRs to add more developers.google.com — The Google Hosted Libraries is a content distribution network for the most popular, Open Source JavaScript libraries asp.net — The Microsoft Ajax Content Delivery Network (CDN) hosts popular third party JavaScript libraries such as jQuery and enables you to easily add them to your Web application toranproxy.com — Proxy for Packagist and GitHub. Never fail CD. Free for personal use, 1 developer, no support rawgit.com — Free limited traffic, serves raw files directly from GitHub with proper Content-Type headers incapsula.com — Free CDN and DDoS protection fastly.com — Free CDN, all features until $50/month is reached, enough for most, then pay or suspended athenalayer.com — Free DDoS protection with unlimited websites section.io — A simple way to spin up and manage a complete Varnish Cache solution. Supposedly free forever for one site netdepot.com — First 100 GB free/month dropigee.com — Dropigee provides CDN + Cloud Storage, get 2 GB of bandwidth and unlimited storage free per month PaaS cloud.google.com — Google App Engine gives 28 instance hours/day free, 1 GB NoSQL Database and more engineyard.com — Engine Yard provides 500 free hours azure.microsoft.com — MS Azure gives $200 worth of free usage for a trial appharbor.com — A .Net PaaS that provides 1 free worker shellycloud.com — Platform for hosting Ruby and Ruby on Rails apps, €20 of free credit heroku.com — Host your apps in the cloud, free for single process apps firebase.com — Build realtime apps, free plan has 100 max. connections, 10 GB data transfer, 1 GB data storage, 1 GB hosting storage and 100 GB hosting transfer bluemix.net — IBM PaaS with a monthly free allowance openshift.com — Red Hat PaaS, free tier provides three small gears each with 512 MB memory and 1 GB storage. {Browse one-click deployments} outsystems.com — Enterprise web development PaaS for on-premise or cloud, free “personal environment” offering allows for unlimited code and up to 1 GB database platform.telerik.com — Build and deploy mobile applications using JavaScript. Free plan has 100 MB data storage, 1 GB file storage, 5 GB bandwidth, 1 million push notifications for BaaS offering, 100 active devices for analytics scn.sap.com — The in-memory Platform-as-a-Service offering from SAP. Free developer accounts come with 1 GB structured, 1 GB unstructured, 1 GB of Git data and allow you to run HTML5, Java and HANA XS apps mendix.com — Rapid Application Development for Enterprises, unlimited number of free sandbox environments supporting 10 users, 100 MB of files and 100 MB database storage each pythonanywhere.com — Cloud Python app hosting. Beginner account is free, 1 Python web application at your-username.pythonanywhere.com domain, 512 MB private file storage, one MySQL database configure.it — Mobile app development platform, free for 2 projects, limited features but no resource limits elastx.com — Free tier with up to 4 cloudlets, must be renewed every year pagodabox.io — Small worker, web server, cache, and database for free cloudandheat.com — 128 MB of RAM for free, includes support for custom domains for free BaaS apigee.com — Unlimited trial includes NoSQL data store with 25 GB of storage, user and permission management, geolocation, 10 million push notifications/month, remote configuration, beta and A/B split testing, APM, fully API driven. Accessible and manageable via UI, SDK, and API appacitive.com — Mobile backend, free for the first 3 months with 100 K API calls, push notifications bip.io — A web-automation platform for easily connecting web services. Fully open GPLv3 to power the backend of your Open Source project. Commercial OEM License available blockspring.com — Cloud functions. Free for 5 million runs/month kinvey.com — Mobile backend, starter plan has unlimited requests/second, with 2 GB of data storage, as well as push notifications for up 5 million unique recipients. Enterprise application support konacloud.io — Web and Mobile Backend as a Service, with 5 GB free account layer.com — The full-stack building block for communications quickblox.com — A communication backend for instant messaging, video and voice calling, and push notifications pushbots.com — Push notification service. Free for up to 1.5 million pushes/month dreamfactory.com — DreamFactory is an Open Source backend platform that provides all of the RESTful services you need to build fantastic mobile and web applications onesignal.com — Unlimited free push notifications getstream.io — Build scalable news feeds and activity streams in a few hours instead of weeks, free for 3 million feed updates/month tyk.io — API management with authentication, quotas, monitoring, and analytics. Free cloud offering iron.io — Async task processing (like AWS Lambda) with free tier and 1 month free trial stackhut.com — Async task processing (like AWS Lambda). 10 free private services and unlimited free public services pubnub.com — Free push notifications for up to 1 million messages/month and 100 active daily devices webtask.io — Run code with an HTTP call. No provisioning. No deployment zapier.com — Connect the apps you use, to automate tasks. 5 zaps, every 15 min. and 100 tasks/month stackstorm.com — Event-driven automation for apps, services and workflows, free without flow, access control, LDAP,… simperium.com — Move data everywhere instantly and automatically, multi-platform, unlimited sending and storage of structured data, max. 2,500 users/month stamplay.com — Connect services together with a visual interface. 50 K API calls, 100 GB data transfer, and 1 GB storage for free Web Hosting closeheat.com — Development Environment in the Cloud for Static Websites with Free Hosting and GitHub integration. 1 free website with custom domain support simplybuilt.com — SimplyBuilt offers free website building and hosting for {Open Source projects}. Simple alternative to GitHub Pages devport.co — Turn GitHub projects, apps, and websites into a personal developer portfolio netlify.com — Builds, deploy and hosts static site or app, free for 100 MB data and 1 GB bandwidth pantheon.io — Drupal and WordPress hosting, automated DevOps, and scalable infrastructure. Free for developers and agencies acquia.com — Hosting for Drupal sites. Free tier for developers. Free development tools (such as Acquia Dev Desktop) also available bitballoon.com — BitBalloon offers hosting for static sites and apps. Free on a subdomain readthedocs.org — Free documentation hosting with versioning, PDF generation and more bubble.is — Visual programming to build web and mobile apps without code, free 100 visitors/month, 2 apps contentful.com — Content as a Service. Content management and delivery APIs in the cloud. 3 users, 3 spaces (repositories) and 100,000 API requests/month for free DNS freedns.afraid.org — Free DNS hosting dns.he.net — Free DNS hosting service with Dynamic DNS Support luadns.com — Free DNS hosting, 3 domains, all features with reasonable limits domain.yandex.com — Free email and DNS hosting for up to 1,000 users cloudns.net — Free DNS hosting up to 3 domains with unlimited records ns1.com — Data Driven DNS, automatic traffic management, 1 million free queries IaaS aws.amazon.com—AWS Free Tier, free for 12 months exoscale.ch—Free resources for Open Source developer.rackspace.com—Rackspace Cloud gives $50/month for 12 months cloud.google.com/compute—Google Compute Engine gives $300 over 60 days virtzone.net—Free VPS. You must meet certain minor qualifications DBaaS cloudant.com – Hosted database from IBM, free if usage is below $50/month orchestrate.io – 1 application free redislabs.com – Redis as a Service, 30 MB and 30 concurrent connections free backand.com – Back-end as a service for AngularJS zenginehq.com – Build business workflow apps in minutes, free for single users redsmin.com – Online real-time monitoring and administration service for Redis, 1 Redis instance free graphstory.com – GraphStory offers Neo4j (a Graph Database) as a service elephantsql.com – PostgreSQL as a service, 20 MB free graphenedb.com – Neo4j as a service, up to 1,000 nodes and 10,000 relations free mongolab.com – MongoDB as a service, 500 MB free scalingo.com – Primarily a PaaS but offers a 512 MB free tier of MySQL, PostgreSQL, or MongoDB skyvia.com – Cloud Data Platform, offers free tier and all plans are completely free while in beta airtable.com – Looks like a spreadsheet, but it’s a relational database, unlimited bases, 1,200 rows/base and 1,000 API requests/month fieldbook.com – Fieldbook lets anyone create a simple tracking database, as easily as a spreadsheet. Automatic API. Unlimited free sheets, share with unlimited users iriscouch.com – CouchDB as a service. Free for developing, prototyping, etc Stun, WebRTC, Web Socket Servers, and Other Routers pusher.com – Hosted Web Sockets broker. Free for up to 20 simultaneous connections and 100 K messages/day stun:stun.l.google.com:19302 – Google STUN stun:global.stun.twilio.com:3478?transport=udp – Twilio STUN segment.com – Hub to translate and route events to other third party services. 100 K events/month free ngrok.com – Expose locally running servers over a tunnel to a public URL cloudamqp.com – RabbitMQ as a Service. Little Lemur plan: max 1 million messages/month, max 20 concurrent connections, max 100 queues, max 10,000 queued messages, multiple nodes in different AZ’s Issue Tracking and Project Management bitrix24.com – Free intranet and project management tool pivotaltracker.com – Pivotal Tracker, free for public projects atlassian.com – Free Jira etc for Open Source kanbantool.com – Kanban board based project management. Free, paid plans with more options kanbanflow.com – Board based project management. Free, premium version with more options kanbanery.com – Board based project management. Free for 2 users, premium tiers with more options zenhub.io – The only project management solution inside GitHub. Free for public repos, OSS, and nonprofits organizations trello.com – Board based project management. Free producteev.com – Task management tool. Free, premium version with more options. Mobile applications available fogcreek.com – Bug tracking and project management. Free for 2 users waffle.io – Board based project management solution from your existing GitHub Issues, free for Open Source huboard.com – Instant project management for your GitHub issues, free for Open Source taiga.io – Project management platform for startups and agile developers, free for Open Source jetbrains.com – Free hosted YouTrack (InCloud) for FOSS projects, private projects {free for 10 users} github.com – In addition to its Git storage facility, GitHub offers basic issue tracking asana.com – Free for private project with collaborators acunote.com – Free project management and SCRUM software for up to 5 team members gliffy.com – Online diagrams: flowchart, UML, wireframe,… Also plugins for Jira & Confluence. 5 diagrams and 2 MB free cacoo.com – Online diagrams in real time: flowchart, UML, network. Free max. 15 users/diagram, 25 sheets draw.io – Online diagrams stored locally, in Google Drive, OneDrive or Dropbox. Free for all features and storage levels hub.jazz.net – IBM Bluemix’s project management services. Free for public projects, free for up to 3 users for private projects leankit.com – Kanban board, that visualizes your workflow. Free up to 10 users visualstudio.com – Unlimited free private code repositories; Tracks bugs, work items, feedback and more testlio.com – Issue tracking, test management and beta testing platform. Free for private use vivifyscrum.com – Free tool for Agile project management. Scrum Compatible targetprocess.com – Visual project management, from Kanban and Scrum to almost any operational process. Free for unlimited users, up to 1,000 data entities {more details} overv.io – Agile project management for teams who love GitHub taskulu.com – Role based project management. Free up to 5 users. Integration with GitHub/Trello/Dropbox/Google Drive contriber.com – Customizable project management platform, free starter plan, 5 workspaces planitpoker.com – Free online planning poker (estimation tool) Storage and Media Processing aerofs.com—P2P file syncing, free for up to 30 users bintray.com Binary File storage, free for Open Source. Includes SSL, CDN and a limited number of REST calls cloudinary.com—Image upload, powerful manipulations, storage, and delivery for sites and apps, with libraries for Ruby, Python, Java, PHP, Objective-C and more. Perpetual free tier includes 7,500 images/month, 2 GB storage, 5 GB bandwidth plot.ly—Graph and share your data. Free tier includes unlimited public files and 10 private files transloadit.com—Handles file uploads & encoding of video, audio, images, documents. Free for Open Source & other do-gooders. Commercial applications get the first GB free for test driving podio.com—You can use Podio with a team of up to five people and try out the features of the Basic Plan, except users management shrinkray.io—Free image optimization of GitHub repos imagefly.io—Responsive images on-demand. CDN fronted image resizing, transcoding, and optimizing. 100 MB/month for free kraken.io—Image optimization for website performance as a service, free plan up to 1 MB file size placehold.it – A quick and simple image placeholder service placekitten.com – A quick and simple service for getting pictures of kittens for use as placeholders placepenguin.com – A quick and simple service for placeholder images of penguins embed.ly—Provides APIs for embedding media in a webpage, responsive image scaling, extracting elements from a webpage. Free for up to 5,000 URLs/month at 15 requests/second backhub.co – Backup and archive your GitHub repositories. Free for public repos otixo.com – Encrypt, share, copy and move all your cloud storage files from one place. Basic plan provides unlimited files transfer with 250 MB max. file size and allows 5 encrypted files tinypng.com – API to compress and resize PNG and JPEG images, offers 500 compressions for free each month filestack.com – File picker, transform and deliver, free for 250 files, 500 transformations and 3 GB bandwidth Design and UI pixlr.com – Free online browser editor on the level of commercial ones imagebin.ca – Pastebin for images cloudconvert.com – Convert anything to anything. 208 supported formats including videos to gif resizeappicon.com – A simple service to resize and manage your app icons vectr.com – Free Design App For Web + Desktop walkme.com – Enterprise Class Guidance and Engagement Platform, free plan 3 walk-thrus up to 5 steps/walk marvelapp.com – Design, prototyping and collaboration, free limited for 3 projects Data Visualization and Maps geocod.io – Geocoding via API or CSV Upload. 2,500 free queries/day gogeo.io – Maps and geospatial services with an easy to use API and support for big data cartodb.com – Create maps and geospatial APIs from your data and public data giscloud.com – Visualize, analyze and share geo data online latlon.io – Geocoding API + school districts, census geography divisons, and other address based data. 2,500 free requests/month. mapbox.com – Maps, geospatial services, and SDKs for displaying map data Package Build System build.opensuse.org – Package build service for multiple distros (SUSE, EL, Fedora, Debian etc.) copr.fedoraproject.org – Mock-based RPM build service for Fedora and EL help.launchpad.net – Ubuntu and Debian build service IDE and Code Editing c9.io – IDE in a browser. Incorporates an Ubuntu virtual machine and in-browser terminal access. Integrates with GitHub and BitBucket, but also adds SFTP and generic Git access codeanywhere.com – Full IDE in the browser and mobile apps. Access FTP, SFTP, Dropbox, Google Drive, GitHub, and BitBucket. Hosted virtual machines with terminal access. Collaboration features like share links, live editing, permissions, and version tracking codenvy.com – IDE and automated developer workspaces in a browser, collaborative, Git/SVN integration, build and run your app in customizable Docker-based runners (free tier includes: 4 GB RAM, always-on machines, ability to run multiple machines simultaneously), pre-integrated deploy to Google Apps nitrous.io – Private Linux instance(s) with interactive collaboration, free for 2 hours/day. {More Details} visualstudio.com – Fully-featured IDE with thousands of extensions, cross-platform app development (Microsoft extensions available for download for iOS and Android), desktop, web and cloud development, multi-language support (C#, C++, JavaScript, Python, PHP and more) code.visualstudio.com – Build and debug modern web and cloud applications. Code is free, Open Source and available on your favorite platform, Linux, Mac OSX and Windows cloud.sagemath.com – Collaborative mathematics-oriented IDE in a browser, with support for Python, LaTeX, IPython Notebooks, etc wakatime.com – Quantified self metrics about your coding activity, using text editor plugins, limited plan for free apiary.io – Collaborative design API with instant API mock and generated documentation (Free for unlimited API blueprints and unlimited user with one admin account and hosted documentation) mockable.io – Mockable is a simple configurable service to mock out RESTful API or SOAP web-services. This online service allows you to quickly define REST API or SOAP endpoints and have them return JSON or XML data jetbrains.com – Productivity tools, IDEs and deploy tools. Free license for students, teachers, Open Source, and user groups stackhive.com – Cloud based IDE in browser that supports HTML5/CSS3/jQuery/Bootstrap tadpoledb.com – IDE in browser Database tool. Support Amazon RDS, Apache Hive, Apache Tajo, CUBRID, MariaDB, MySQL, Oracle, SQLite, MSSQL, PostgreSQL and MongoDB databases sourcelair.com – In-browser IDE for Django, JavaScript, HTML5, Python, and more. Integrates with Git, Mercurial, GitHub, Heroku and more. Free forever for 1 private project codepen.io – CodePen is a playground for the front end side of the web Analytics, Events, and Statistics analytics.google.com – Google Analytics heapanalytics.com – Automatically captures every user action in iOS or web apps. Free for up to 5,000 visits/month sematext.com – Free for up to 50 K actions/month, 1 day data retention, unlimited dashboards, users, etc usabilityhub.com – Test designs and mockups on real people, track visitors. Free for one user, unlimited tests gosquared.com – Track up to 1,000 data points for free mixpanel.com – Free 25,000 points or 200,000 with their badge on your site amplitude.com – 1 million monthly events, up to 2 apps keen.io – Custom Analytics for data collection, analysis and visualization. 50,000 events/month free inspectlet.com – 100 sessions/month free for 1 website mousestats.com – 100 sessions/month free for 1 website metrica.yandex.com – Unlimited free analytics hotjar.com – Per site: 2,000 pages views/day, 3 heatmaps, data stored for 3 months,… imprace.com – Landing page analysis with suggestions to improve bounce rates. Free for 5 landing pages/domain baremetrics.com – Analytics & Insights for stripe optimizely.com – A/B Testing solution, free starter plan, 1 website, 1 iOS and 1 Android app expensify.com – Expense reporting, free personal reporting approval workflow International Mobile Number Verification API and SDK cognalys.com – Freemium mobile number verification through an innovative and reliable method than using SMS gateway. Free accounts will have 70 tries and 50 verifications/day. {Signup} numverify.com – Global Phone Number Validation & Lookup JSON API. 250 API requests/month sumome.com – Heat map and conversion enhancement tools, free without few advanced features Payment / Billing Verification braintreepayments.com – Credit Card, Paypal, Venmo, Bitcoin, Apple Pay,… integration. Single and Recurrent Payments. First $50,000 are free of charge taxratesapi.avalara.com – Get the right sales tax rates to charge for the close to 10,000 sales tax jurisdictions in the USA. Free REST API. Registration required currencylayer.com – Reliable Exchange Rates & Currency Conversion for your Business, 1,000 API requests/month free vatlayer.com – Instant VAT Number Validation & EU VAT Rates API, free 100 API requests/month Docker Related quay.io – Unlimited free public repositories tutum.co – The Docker Platform for Dev and Ops, build, deploy, and manage your apps across any cloud, free while in beta and free developer plan when tutum will be production ready Vagrant Related atlas.hashicorp.com – HashiCorp’s index of boxes vagrantbox.es – An alternative public box index Miscellaneous apichangelog.com – Subscribe to be notified each time API Documentation is updated (Facebook, Twitter, Google,…) instadiff.com – Compare website versions with highlighted changes before you deploy, free for 100 pages/month fullcontact.com – Help your users know more about their contacts by adding social profile into your app. 500 free Person API matches/month apicastor.com – Convert spreadsheets into URL and monitor access formlets.com – Online forms, unlimited single page forms/month, 100 submissions/month, email notifications superfeedr.com – Real-time PubSubHubbub compliant feeds, export, analytics. Free with less customization screenshotlayer.com – Capture highly customizable snapshots of any website. Free 100 snapshots/month readme.io – Beautiful documentations made easy, free for Open Source APIs, Data, and Machine Learning monkeylearn.com – Text analysis with Machine Learning, free 100,000 queries/month wit.ai – NLP for developers wolfram.com – Built-in knowledge based algorithms in the cloud parsehub.com – Extract data from dynamic sites, turn dynamic websites into APIs, 5 projects free import.io – Easily turn websites into APIs, completely free for life wrapapi.com – Turn any website into a parameterized API algorithmia.com – Host algorithms for free. Includes free monthly allowance for running algorithms. Now with CLI support bigml.com – Hosted machine learning algorithms. Unlimited free tasks for development, limit of 16 MB data/task mashape.com – API Marketplace And Powerful Tools For Private And Public APIs. With the free tier, some features are limited such as monitoring, alerting and support dominodatalab.com – Data science with support for Python, R, Spark, Hadoop, Matlab, and others havenondemand.com – APIs for machine learning restlet.com – APISpark enables any API, application or data owner to become an API provider in minutes via an intuitive browser interface scrapinghub.com – Data scraping with visual interface and plugins. Free plan includes unlimited scraping on a shared server Other Free Resources github.com – FOSS for Dev – A hub of free and Open Source software for developers github.com – Free for nonprofit – List of free services for nonprofit organizations getawesomeness – Retrieve all amazing awesomeness from GitHub… a must see education.github.com – Collection of free services for students. Registration required
