1. Processon: Free online flowchart mind maps www.processon.com

    Professional powerful drawing tools, support more real-time online collaboration, can be used in the prototype diagrams, UML, BPMN, network topology and other graphics, and support multiple scene across the terminal application www.processon.com/u/5c359d83e…

  2. Shopify URst: Free high resolution images burst.shopify.com/

  3. Alibaba icon Library: www.iconfont.cn/

  4. One line of code to fix bug monitoring: www.fundebug.com/?tdsourceta…

  5. A must-have Toolkit for Web developers (for quick code typing) :docs.emmet.io/

  6. Make the code when submitted to perform a first code, if there is an error does not let commit: www.npmjs.com/package/esl…

  7. Alibaba icon Library: www.iconfont.cn/

  8. The UI Color cloth: Material Design Colors, the Material Colors, Color Palette | Material UI

  9. UI essential color list (color block + color code) :blog.csdn.net/weixin_4360…

  10. Logo online production, there are many: LOGO online production _LOGO design online generation – [LogoFree] free logo online production network

  11. Free design drawings, there are a lot of: maker paste _ advertising design printing _ pictures one key generation _ design picture material

  12. Try not to convert pictures to various formats, there are many, just to list one: Chenghua OCR – Picture to text – free online OCR

  13. Online development tools: Development classes

  14. ProcessOn supports flow chart, Mind Map, prototype Diagram, UML, network topology diagram, organization Chart

  15. Project deployment process: Deploying a server Step _ Program Deployment to a server Step _ Deploying a cloud server Step – Cloud + Community – Tencent Cloud

  16. Website SEO: www.jj3721.com/

  17. Visual tool for validating regular expressions: Regexper

  18. SiteServer CMS – Open source, free, enterprise CMS system

  19. Front-end development essential JS function summary (on) : blog.csdn.net/weixin_4360…

  20. Front-end development essential JS function summary (below) : blog.csdn.net/weixin_4360…

  21. Progressive web application Checklist: Progressive web App Checklist | Google Developers

  22. Simple Free Image Hosting

  23. The code becomes beautiful image: Carbon

  24. MintUI: Mint UI

  25. ElementUI: The World’s most popular Vue UI Framework

  26. IViewUI: A high quality UI Toolkit based on vue.js

  27. Layui: Layui – classic modular front-end UI framework

  28. CubeUI: cube – UI Document

  29. Antd: Ant Design – an enterprise-class UI Design language and React component library

  30. MUI: MUI- The closest thing to a native APP experience is a high-performance front-end framework

  31. The Animate. CSS: daneden. Making. IO/Animate. CSS…

  32. ECharts：www.echartsjs.com/index.html

  33. HighCharts: compatible with IE6 +, perfect support mobile terminal, interactive chart chart type rich HTML 5 | HighCharts

  34. Rich Text Editor wangEditor: wangEditor – A lightweight Web rich text editor

  35. The rich text editor UEditor: ueditor.baidu.com/website/onl…

  36. Ant Data Visualization: Ant data Visualization – AntV

  37. Dynamic Heatmaps for the Web

  38. VLC: Official Site-Free Multimedia Solutions for All OS! – VideoLAN

  39. Live broadcast software development: Nord Media streaming system

  40. Netease yunxin: netease Yunxin – IM instant messaging cloud-real-time audio and video services

  41. Chat open software: Keybase home page, documents and downloads – cross-platform im – OSCHINA

  42. Dao Translation API: Youdao Translation API

  43. Phaser – A Fast, Fun and Free Open Source HTML5 Game Framework

  44. LeetCode (LeetCode) – the world’s favorite technology growth platform

  45. Brush algorithm question :LintCode collar buckle

  46. Getting started with ES6: Getting started with ECMAScript 6

  47. Babel · The Compiler for next generation JavaScript

  48. Moment.js is a javascript library that handles times and dates

  49. Lodash: Lodash Chinese document | Lodash Chinese website

  50. You Might Not Need jQuery

  51. Cloud Little Honey Intelligent robot API: Cloud Little Honey – Ali Cloud

  52. Ewan Wei source interface: API- Browsing API

  53. SMS verification code interface: [SMS verification code] _ SMS verification code platform _ SMS verification code interface _ software -SUBMAIL Cloud communication

  54. Hazelnut SMS verification code interface: [do not do code] the most complete SMS interface SMS platform [free trial] – Hazelnut cloud SMS official website

  55. Forage QR code generator: Forage QR code generator

  56. RAP2 Fake data interface: RAP2

  57. Grilled real e-commerce data: Panda preferred – get taobao coupons for free, buy cheaper

  58. Easy text file interface: easy text file, online document management platform, interface document management tool, one click to generate API documents, support interface testing, document template – Thanks to travel big guy help us rich resources, his CSDN homepage is: CSDN- personal space

  59. JSON API free interface -BeJSON.com

  60. Fake Data Interface (test) : Fake Online REST API for developers

  61. FormData: formData

  62. JQuery plugin library: www.jq22.com/search

  63. Swiper map plugin: Swiper Chinese

  64. Magnifying glass plug-in: www.elevateweb.co.uk/image-zoom/…

  65. Responsive waterfall plugins: www.jq22.com/jquery-info…

  66. Art-template template engine: Introduction

  67. Ejs template engine: EJS — Embedded JavaScript template engine

  68. The Meanings of small emojis: Home of emoji Meanings

  69. Postman test front-end request backend interface: Postman | The Collaboration Platform for API Development

  70. Coding Hosting Platform: Coding – a one-stop software development management platform

  71. Code Cloud code hosting platform: Code Cloud Gitee — a git-based code hosting and r&d collaboration platform

  72. Github code hosting platform: Build Software Better, Together

  73. SVN code hosting platform: SVNBucket, free SVN server, code hosting, SVN hosting, unlimited private, unlimited members

  74. SVN Code Hosting Center: SVN China Source Code Hosting Center -SVN Subversion source code hosting

  75. Zen Path: Open Source project management software Free project management software – Zen Path open source project management software

  76. Blue Lake (PS cut) : Blue Lake – efficient product design collaboration platform

  77. Git official website: git

  78. NPM’s official website: NPM | build backpacks things

  79. NPM Module Manager introduction :JavaScript Standard Reference Tutorial (Alpha)

  80. Code God Island: rookie code farmers. Blockchain. It programmers exchange exclusive forum – code God Island

  81. Nuggets: Nuggets – Juejin. Im – a community that helps developers grow

  82. Think No: Human authentication – SegmentFault

  83. Zhihu: Zhihu – Have a problem, zhihu

  84. Stack Overflow: Stack Overflow – Where Developers Learn, Share, & Build Careers

  85. V2ex Community: V2EX

  86. CtoLib code library: CtoLib code library

  87. Niuke.com: Niuke.com – The Internet job search artifact and test preparation learning platform

  88. FCC Chinese: Learn to Code and Help Nonprofits

  89. Web development exercises: Learn to code with free online courses, programming projects, and interview preparation for developer jobs.

  90. FCC’s Medium channel: freeCodeCamp.org