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Search published websites, apps and repositories.
CodeSandbox is a cloud development platform that enables developers to code, collaborate and ship projects of any size from any device. Following its merger with Together AI, it offers the CodeSandbox SDK for programmatically creating isolated sandboxes for instant code execution in AI agents and code playgrounds. The platform provides secure, scalable environments with features such as quick start, auto-resume and customizable hibernation.
CoorenLabs is a developer resource for coding, documentation, communities, security research, or software tools.
DevToys is a cross-platform desktop application for developer tasks such as formatting JSON, comparing text and testing regular expressions. It is free and open source on Windows, macOS and Linux, with 30 default offline tools and extensibility.
Easypanel is a self-hosted platform as a service for deploying applications and open-source services on a server. It provides continuous deployment, SSL, monitoring, logs and databases. It installs on a fresh Ubuntu server with at least 2 GB of RAM. A free plan covers up to three projects.
Forgejo is a self-hosted lightweight software forge for simple software project management. The project describes it as easy to install and low maintenance, and the site presents it as a self-hosted alternative to GitHub with a focus on security, scaling, federation and privacy.
A community dedicated to the preservation of video game development media such as prototypes, hardware, source code and artwork, started in 2006. The website serves as a catalog for items collected and shared. It has archived over 1000 development builds for various video game systems.
Pinging.net is a web tool for testing and monitoring an internet connection. It reports status for HTTP, DNS, WebRTC and the browser, and shows web ping statistics including last, minimum, maximum and average values and packet loss, with updates every 30 seconds.
WatchTower is a developer resource for coding, documentation, communities, security research, or software tools.
A static hosting service for smallweb and retro-computing projects. It offers free subdomains, 100 MB of free space, FTP upload, predefined scripts, web mail, a search engine and a web chat, with static sites accessible from old devices.
yoctocolors is a GitHub repository or organization with source code, releases, documentation, or project resources.
A color generator that produces translucent colors which look the same as their opaque counterparts when placed against the same background. The background can be specified as white, black or a custom value, and saturation is adjusted in steps for the palette.
Arcane is a free, open-source Docker management UI covering containers, images, volumes, networks, Compose projects, and remote hosts. It runs as a single container that manages Docker on the same host through the Docker socket and can be installed with Docker Compose or a Linux install script. Documentation also covers agents for managing other Docker hosts.
Awesome Kotlin is a developer resource for coding, documentation, communities, security research, or software tools.
Compiler Explorer helps developers write, search, review, test, or manage code and projects.
DBeaver Community is a free, open-source database management tool for relational databases such as MySQL, MariaDB, PostgreSQL, SQLite and Apache Family. It includes a data editor, SQL editor, task management and database maintenance tools, plus AI Chat and an @ai command. A separate commercial DBeaver PRO version adds advanced features.
DNSlytics is an online investigation tool for viewing information about IP addresses, domain names and providers. It offers DNS lookups, email testing, WHOIS lookups, and reports on AS/BGP, CIDR and TLD data. Premium website access and a premium API provide additional page views, monitors and data.
Etebase is an open-source, end-to-end encrypted SDK and backend for building encrypted applications. It provides client libraries and a server, offering an API so developers can encrypt and upload data. Optional features include revision history, sharing among users, and integrity protections. Users can run their own server.
Forgeperf.org is a developer resource for coding, documentation, communities, security research, or software tools.
Homepage is an application dashboard described as modern, fast, secure and fully proxied, with integrations for over 100 services and translations into multiple languages. It is configured through YAML files or via Docker label discovery.
jfxr is a browser-based tool by @frozenfractal for creating sound effects, with controls for amplitude, pitch, tone, filters and output. The page notes that exporting WAV files is broken on Safari, and saving opens a new tab that can still be saved manually.
Port Checker is a free online tool for checking open ports on a computer or device and verifying port forwarding setup on a router. It can help diagnose connection errors and problems with firewall setup, and supports entering a custom target IP address.
Animista is a CSS animation library and a playground for ready-made CSS animations. Users can browse and adjust options such as easing, delay and duration, then copy the generated CSS code or download it. The download feature relies on the HTML5 FileSystem API and is supported in Chrome only.
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.
CudaText is a cross-platform text editor written in Object Pascal. It is an open source project that can be used free of charge, including for business. It offers syntax highlighting for over 300 lexers, code tree, code folding, multi-carets, regular expression find and replace, tabbed UI, and split views, and is extensible through Python add-ons.
