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Published directory entries matching your search.
BrowserBench.org hosts browser benchmarks. Speedometer measures the responsiveness of web applications and is maintained by major browser engine developers under an open governance model. JetStream 3.0 is a JavaScript and WebAssembly benchmark suite focused on advanced web applications. MotionMark tests browser graphics systems.
Browserflow is a browser-based tool for scraping websites and automating tasks on any website without coding. It offers a visual editor, action recording and custom JavaScript, and flows can run locally in the browser or be deployed to the cloud with scheduling and Google Sheets integration.
Browserpad is a plain text notepad that runs in a web browser. It is built entirely with HTML, CSS, and JavaScript. The editor provides features such as character and word counting, line display, 80‑column mode, spell‑checking, printing, and open/save capabilities. Its source code is available on GitHub.
Brutaldon is a brutalist, Web 1.0 web interface for Mastodon and Pleroma. It is a client rather than a social networking server, accessed through a web browser and running on a web server. It works without JavaScript, with optional enhancement, and in text-mode browsers such as Lynx, w3m and elinks. Lists, filters and profile editing are still missing.
Bun is an all-in-one JavaScript and TypeScript toolkit shipped as a single executable. It includes a runtime designed as a drop-in replacement for Node.js, a package manager, a Jest-compatible test runner and a bundler. The documentation also lists a type checker, linter and formatter.
Cap is a free, open-source, self-hosted CAPTCHA alternative. It uses proof-of-work and JavaScript instrumentation challenges instead of visual puzzles, and is licensed under Apache 2.0. It is installed by running a server with Docker and adding a widget to a form.
Chart.js is an open source JavaScript charting library for the modern web, described as simple yet flexible. It supports eight animated and customisable chart types and renders on HTML5 Canvas across modern browsers, redrawing charts on window resize. Version 4.0 added a colors plugin and tree-shaking to reduce bundle size.
A chat client made for Twitch in the style of a classic IRC client. It runs on Windows and any OS supporting Java 8 or later. It supports multiple channels in tabs, split views or separate windows, chat logging, highlighting and ignoring, emotes and badges, moderation dialogs, AutoMod, stream notifications and setting the stream title, game and tags.
The City of Sydney provides an open data hub where datasets can be browsed and downloaded as spreadsheets, KML or shapefiles. Maps can be created to visualise and analyse trends, and data can be accessed programmatically through the ArcGIS API for JavaScript. The data is freely available to everyone to use and republish without copyright, patent or other restrictions.
A browser-based tool that converts clipboard text into Markdown. Users copy text, paste it into the page, and the converted Markdown appears. Conversion is performed by to-markdown, a JavaScript converter running locally in the browser.
CMUSphinx is an open source speech recognition system for mobile and server applications. It supports C, C++, C#, Python, Ruby, Java and JavaScript, and Unix, Windows, iOS, Android and hardware platforms. The related PocketSphinx 5.1.0 release adds Python 3.14 support and pre-built wheels for Linux/arm64.
CodeAnalogies is a series of tutorials that explain CSS and JavaScript topics with visual guides, analogies and diagrams. Its lessons cover basic web development concepts, and tutorials are described as including a high-level analogy to a real-world concept, diagrams, and examples using actual code.
A Codeberg repository holding the source of paranoiaprivacy.wiki, a collection of hand-written privacy guides. The site is plain HTML and CSS with no build step, JavaScript, analytics or external requests. The repository has been archived, so files can be viewed and cloned but not changed.
Codeguage is an educational platform offering mini courses for self-taught developers, covering topics such as sequences, JavaScript, browser APIs, math foundations, programming, and computer science. Each mini course limits chapters to around 8 to 13, with each chapter at most 850 words. A premium subscription, priced at $39 per month, provides access to all mini courses, workshops, and progress tracking.
Online code playground for testing HTML, CSS, and JavaScript snippets in the browser.
A site offering one-line shell challenges intended to help users improve their command-line skill. The interface accepts commands with keyboard shortcuts for history, completion and clearing the line. The site lists solutions and was built using JavaScript, Openmoji and Golang.
CP Editor is an IDE for competitive programmers that automates compilation, execution and testing. It fetches sample test cases from competitive programming platforms and can submit solutions to Codeforces, with support for C/C++, Java and Python.
Component Party is a website that compares JavaScript frameworks side-by-side, including React, Vue, Angular, Svelte and Solid.js. It shows syntax differences, features and code examples for common tasks such as reactivity, templating, styling, loops, events and conditional rendering.
Converter is a utility that converts curl commands into code for languages and libraries such as Python, JavaScript and more. Conversion happens entirely in the browser, and the site states it does not transmit or record entered curl commands.
A tool by Itsme64 that converts Minecraft resource packs to work across different game versions. The site also offers a separate pack fixer for Bedrock and Java packs and links to a video tutorial.
Count Duplicates is a free online JavaScript tool that aggregates pasted lines and shows the count of occurrences of each value. Results include unique values, occurrence counts, the total number of lines and the number of unique values. Output can be copied in TAB or CSV format for spreadsheets. Data is processed client-side in the browser and is not sent or stored elsewhere.
A free browser-based tool for cropping video files, using HTML5 and JavaScript so files are processed locally without upload. Users set the cropping area with the mouse or by entering values and can set start and end times. Output format can be configured, and supported formats include MP4, WEBM, MOV, FLV, MKV and AVI.
CS50 is Harvard University's introduction to computer science and programming, intended for students with or without prior experience. It covers computational thinking, abstraction, algorithms and data structures, and programming in C, then Python, and later SQL, HTML, CSS and JavaScript, ending with a final project. The material is available free online through OpenCourseWare over eleven weeks.
CSS-Tricks Code Snippets is a collection of code snippets for web developers covering HTML, CSS, JavaScript, PHP, WordPress, jQuery and HTAccess. Entries are organized by category and list an author and last updated date.
