2026-10-22
TypeScript reference manual live in 5 languages
70 entries covering the type system, generics, narrowing and compiler tooling, with an in-page editor that transpiles and runs TypeScript in the browser. The site now ships 8 reference manuals.
2026-10-20
Vue reference manual live in 5 languages
121 entries across 13 groups: directives, reactivity, lifecycle hooks, dependency injection, template helpers, Composition API and more.
2026-10-14
Markdown manual live in 5 languages, with inline editor
38 entries covering CommonMark, GFM, extensions and GitHub-flavored syntax, plus a live Markdown playground that renders your input as you type.
2026-10-09
MongoDB reference manual live in 5 languages
311 entries covering aggregation stages and expressions, query and update operators, collection and cursor methods, and BSON types.
2026-09-22
Python reference manual live in 5 languages
227 entries: 76 built-in functions, 88 methods, 35 statements and 28 operators, each with runnable examples.
2026-09-13
HTML tutorial, manual & roadmap now in 5 languages
The HTML tutorial (22 lessons), the full HTML reference manual (119 tags) and the interactive HTML learning roadmap are now live in all 5 languages.
2026-09-07
Java Learning Roadmap launched in 5 languages
The Java Learning Roadmap is now live in all 5 languages — from core syntax and OOP to collections, concurrency, Spring and databases, covering the full-stack Java body of knowledge step by step.
2026-09-06
Java Learning Roadmap (Chinese) completed
The Chinese version of the Java Learning Roadmap was finished with refined node connections.
2026-09-05
Frontend Developer Capability Map launched
The Frontend Developer Capability Map is now live in all 5 languages, with 128 skill nodes, practice projects and related advanced tracks.
2026-09-04
Frontend Developer Capability Map completed in 5 languages
Japanese, Portuguese and Arabic versions of the Frontend Developer Capability Map were completed.
2026-09-03
JavaScript Roadmap launched
The JavaScript Roadmap is now live in all 5 languages, guiding learners step by step from basics to advanced.
2026-09-02
JavaScript Roadmap complete in 5 languages
The JavaScript Roadmap is now available in all 5 languages.
2026-09-01
JavaScript Roadmap (Chinese) refined
Refined the nodes and connections of the JavaScript Roadmap.
2026-08-31
Vibe Coding series completed
The Vibe Coding series — 7 courses and 53 lessons across codex, skills, opencode, pi-agent, hermes-agent, claude-code and deepseek-harness — is fully live.
2026-08-30
Vibe Coding series multilingual QA
Completed multilingual QA and detail refinements across the Vibe Coding series.
2026-08-29
Vibe Coding series launched
All 7 Vibe Coding courses are now accessible in 5 languages (35 pages).
2026-08-28
Vibe Coding series multilingual build and launch prep
Finished multilingual builds and launch preparation for the Vibe Coding series.
2026-08-27
deepseek-harness course content
Advanced the content of the deepseek-harness course in the Vibe Coding series.
2026-08-26
pi-agent course content
Advanced the content of the pi-agent course in the Vibe Coding series.
2026-08-25
hermes-agent course content
Advanced the content of the hermes-agent course in the Vibe Coding series.
2026-08-24
skills course content
Advanced the content of the skills course in the Vibe Coding series.
2026-08-23
opencode course content
Advanced the content of the opencode course in the Vibe Coding series.
2026-08-22
codex course content
Advanced the content of the codex course in the Vibe Coding series.
2026-08-21
claude-code course content
Advanced the content of the claude-code course in the Vibe Coding series.
2026-08-20
Update log page redesigned with a calendar view
The update log page now uses a calendar view for clearer browsing.
2026-08-19
Learning roadmap module launched
The first phase adds learning roadmaps for HTML, CSS and Python, with a clear learning path and easy sharing. The content is still being updated, and the team is working on more roadmaps.
2026-08-18
Roadmap pages redesigned with better navigation & search visibility
The roadmap listing pages were redesigned with a category-based sidebar, grouped sub-sections and localized short names. Search visibility was improved across all languages with complete hreflang, structured data and Open Graph tags.
2026-08-16
Site indexability fixed: 45 pages restored to search results
45 pages with real content that had been incorrectly marked as no-index were restored to search results, and auto-generated descriptions were added so every course page now appears in search with a meaningful summary.
2026-08-15
Color Converter tool launched in all 5 languages
A new Color Converter tool is now available in all five languages. Pick colors, convert between HEX, RGB and HSL formats, and copy the result with one click.
2026-08-15
Fixed broken course links across the site
Fixed broken links pointing to the Machine Learning course across navigation and the homepage, and corrected SEO tags on several tool pages.
2026-08-13
Course structure optimized; all courses marked ready
Unified lesson ordering across courses in all languages, verified FAQ content, and updated course status — all 42 courses are now marked ready across the 5 languages.
2026-08-10
Python, NumPy, Dart and Node.js courses expanded
Python adds a new lesson on variables and syntax. NumPy and Dart add final project lessons in Japanese. Node.js adds a testing lesson in Japanese, Portuguese and Arabic.
2026-08-08
Course icons upgraded to SVG
Course and category icons across the site have been upgraded to SVG format for crisper display on all screens.
2026-08-06
Homepage rankings updated to August TIOBE index
The programming language rankings on the homepage are updated to the August 2026 TIOBE index. Python leads at 18.53%, followed by C and C++.
2026-08-03
Chinese version of the site goes live
The Chinese version of Web-Tutorial.com is now available. All tutorials and online tools are accessible in Chinese, alongside the existing English, Japanese, Portuguese and Arabic editions.
2026-07-29
Flutter, Linux, Ollama & Docker expand to more languages
Flutter (28 lessons), Linux (26) and Ollama (24) tutorials are now available in Portuguese and Arabic. Docker (24 lessons) is now available in Japanese. Dart (24 lessons) is now available in Arabic.
2026-07-27
Next.js & Machine Learning now in Arabic
Next.js (30 lessons) and Machine Learning (25 lessons) tutorials are now available in Arabic. Both series are now complete in English, Japanese, Portuguese and Arabic.
2026-07-26
PostgreSQL, Pandas, AI and Next.js expand to Portuguese and Arabic
PostgreSQL (31 lessons) is now available in Japanese, Portuguese and Arabic. Pandas (25) and AI Basics (15) are now available in Portuguese and Arabic. Next.js (30 lessons) is now available in Portuguese.
2026-07-25
NumPy, Dart, Kotlin & Bootstrap now in Japanese
NumPy (25 lessons), Dart (24), Kotlin (27) and Bootstrap (22) tutorials are now available in Japanese, completing all four languages for these series.
2026-07-25
Adjusted code execution strategy
Due to server resource constraints, the Docker-based execution environment faced stability issues under concurrent load. The team decided to temporarily scale back to focus on the Piston engine for consistent performance.
2026-07-24
Site structure optimization and link fixes
Fixed 731 broken internal links across the site, cleaned up test pages and backup files, restructured the sitemap for better search engine indexing.
2026-07-23
Laravel/Spring Boot/FastAPI/Nuxt now in Japanese, Portuguese, Arabic
Laravel (28 lessons), Spring Boot (26), FastAPI (25), and Nuxt (26) are now fully available in Japanese, Brazilian Portuguese, and Arabic. 420 new lessons across 4 frameworks.
2026-07-22
Sidebar navigation restructured
Restructured sidebar navigation across all courses — optimized directory trees and improved multi-language switching experience.
2026-07-21
FastAPI + Nuxt tutorials launched
FastAPI (25 lessons) and Nuxt (26 lessons) tutorials are now available. FastAPI covers modern Python API development; Nuxt covers full-stack Vue.js framework applications.
2026-07-19
Spring Boot tutorial launched (26 lessons)
Spring Boot tutorial is now live with 26 lessons covering dependency injection, REST APIs, Spring Data JPA, security configuration, and microservices fundamentals.
2026-07-18
Fixed internal navigation links
Optimized cross-course navigation link structure, fixed page-to-page jumping issues across all tutorials.
2026-07-17
Laravel tutorial launched (28 lessons)
Laravel tutorial is now live with 28 lessons covering MVC architecture, routing, Eloquent ORM, Blade templating, middleware, and RESTful API development.
2026-07-15
R Statistics Tutorial Launched; Go Updated to 1.24; Node.js Now in 4 Languages
R tutorial (30 lessons) is now available in English. Go tutorial has been updated to use Go 1.24 with generics support. Node.js tutorial published in Japanese, Portuguese, Arabic, and English.
2026-07-03
Git Tutorial Now Live in English and Portuguese
The Git tutorial (20 lessons) is now available in English and Brazilian Portuguese. It covers everything from basic version control concepts to branching strategies and remote collaboration.
2026-07-01
Four New Tutorial Series Now Available: Go, SQL, PHP, and C#
Go tutorial (30 lessons, all languages); SQL tutorial (28 lessons, SQLite dialect, all languages); PHP tutorial (36 lessons, all languages); C# tutorial (38 lessons, all languages). The site now covers 13 programming languages and technology stacks.
2026-06-28
Python, Tailwind CSS & C Language Launch
Python 36-lesson and Tailwind CSS 17-lesson tutorials are now available in English, Japanese, Portuguese, and Arabic. The C language 32-lesson tutorial launched in English, Japanese, and Portuguese. New online tools added.
2026-06-24
Redis & Java Tutorials + More Online Tools
Redis 26-lesson tutorial launched in English, Japanese and Portuguese. Java 32-lesson tutorial launched in English. 3 new online tools also available.
2026-06-23
CSS Tutorials & Online Tools Launch
JavaScript/CSS tutorials are now available in English, Japanese, Portuguese, and Arabic. 7 online tools also live. A feedback menu has been added — your suggestions are welcome!
2026-06-20
Arabic Version Goes Live
The Arabic version goes live. HTML tutorial completed and published. More tutorials are under active development.
2026-06-19
Japanese Version Goes Live
The Japanese version goes live. HTML tutorial completed and published. More tutorials are under active development.
2026-06-18
Portuguese Version Goes Live
The Brazilian Portuguese version goes live. HTML tutorial completed and published. More tutorials are under active development.
2026-06-15
Site Launch Test
Website launch testing and HTML tutorial updates.
2026-06-14
CSS Syllabus Drafted
29-section CSS tutorial syllabus completed, covering basic syntax, Flexbox, Grid layout, animations, responsive design, and more.
2026-06-12
HTML Tutorial Complete
All 24 lessons of the HTML tutorial completed, covering basic tags, tables, forms, media, SVG, Canvas, SEO, and more. Each lesson includes an online code editor.
2026-06-10
Core Site Infrastructure Complete
Tech stack finalized: static HTML + Nginx SSI components + CSS variable design system + Prism.js syntax highlighting + CodeMirror online editor. SSI component system deployed with centralized header/footer maintenance.