Links

Biotech

Electrical / RF Engineering

Server Stuff

proxmox – free virtualization os that compares to vmSphere
portainer.io – free docker container management tool
alternativeto/self-hosted – list of software you can run on your self-hosted server
cloudharmony.com/status – third party tool to view uptime of all major clouds
Raspberry Pi AP – wifi access point

Shopping

dribbble.com – Graphic Inspiration for web, print and mobile apps
FONTS
- dafont.com – Free Fonts (more fonts but varying licensing)
- fontsquirrel.com – Free Commercial Use Fonts
- fontmap – Great visualization to help pick a web font
- v-fonts.com – variable web fonts
WEB TEMPLATES
- oswd.org – Lots of CSS templates
- html5up – Free Responsive HTML5 templates
PHOTOS
- pexels.com – Free Stock Photos
- freepik.com – free photos, psd, vector and icons.
- cleanpng.com – transparent background png files
- freepngimg.com – free png transparent images
SVGs
- silhouette-ac.com – free svg images
- worldvectorlogo.com – free svg company logos
- materialui.co/icons – free svg material designed logos
- undraw – free svg icons
- getwaves.io – generates the svg for section waves for websites

HTML
- webdesignerdepot.com
- httpstatuses.com – list of all HTTP status codes with good explanations of when to use them
- statcounter.com – browser share stats
- bundlephobia.com – see how big the dependency chain is on a new bundle you want to add (JS)
MOBILE APP
- APKpure.com – easy downloads of Android APK (great for sideloading but it’s getting harder to sideload with multipart xapk)
- mixpanel – great recent ios / android stats
SECURITY
- exploit-db.com – listing of the latest security issues on all of your software
- https://observatory.mozilla.org/
- https://www.ssllabs.com/ssltest/
CHEATSHEETS
- DB – Postgres
- devhints – amazing source of consistent cheat sheets
Github Projects
- best-of-ml-python – list and description of best machine learning tools and libraries
- selfhosted – list of open source projects you can run locally
- public-apis – list of APIs that you can use
- r/coolgithubprojects – crowdsourced list of interesting opensource projects
linuxserver.io – list of well-maintained docker containers
libraries.io – searchable list of libraries by different tech stacks
mxtoolbox.com – checks DNS records (SPF, DKIM, etc)
quicktype – convert JSON into structures for a variety of languages
Algorithm Visualizer – tool to visual different well known algorithms and see a code example

registry.opendata.aws – datasets available on amazon
academictorrents.com – download large datasets used in academic papers. Most have been cleaned up and are ready for use.
openuv.io – get free (limited) API access to UV sun data