Links
AddCluster API is a Kubernetes sub-project focused on providing declarative APIs and tooling to simplify provisioning, upgrading, and operating multiple Kubernetes clusters.
Related contents:
SpiralLinux is a selection of Linux spins built from Debian GNU/Linux, with a focus on simplicity and out-of-the-box usability across all the major desktop environments. SpiralLinux serves as an alternative live installation method for a highly reliable customized Debian system using only official Debian package repositories.
Visual REST API Builder. Build REST APIs Visually. Deploy in Rust.
Dyan is a self-hosted platform to build, test, and export blazing-fast APIs from your database using visual tools and JavaScript/Python logic.
FormEasy is a free and open source solution that lets you receive forms from your sites, apps and servers very easily
UxNote is a lightweight annotation bar for mockups and websites—drop one script to highlight, pin, and export feedback directly in the browser.
Related contents:
The fastest growing open-source headless CMS. The fastest way to build tomorrow's web.
Power anything from websites to internal tools with the open-source backend framework & modern admin UI that you truly own.
Payload is a headless CMS and application framework. It's meant to provide a massive boost to your development process, but importantly, stay out of your way as your apps get more complex.
Pings a number of targets at once, collecting their response times in histograms. Deploy at strategic points in your network to detect weak links and gain insight to your network's topology.
Signal Spam is a non-profit association that allows Internet users to report anything they consider to be spam in their email. Reports are assigned to authorities or professionals who are able to take action against this spam.
A multi-platform CI/CD vulnerability detection and attack automation tool for identifying security weaknesses in pipeline configurations.
Trajan scans CI/CD pipelines for security vulnerabilities that attackers use to compromise software supply chains. It supports GitHub Actions, GitLab CI, Azure DevOps, Jenkins, and JFrog.
It's time to ditch your VPN.
Twingate makes Zero Trust Network Access easy to deploy, even easier to use, and always secure.
Related contents:
Windows User Profile Migration Made Simple
Migrate local and domain user profiles without losing data, settings, or application configurations — in minutes, not hours.
This web component creates a mostly accessible pagination element.
Wapiti allows you to audit the security of your web applications.
It performs "black-box" scans, i.e. it does not study the source code of the application but will scans the webpages of the deployed webapp, looking for scripts and forms where it can inject data.
Transparent AI, Rooted in Research, Open to All. The Open Source Deep Researcher Tool. AI-Powered Online Data Information Synthesis Assistant.
CleverBee is a powerful Python-based research assistant agent using Large Language Models (LLMs) like Claude and Gemini, Playwright for web browsing, and Chainlit for an interactive UI. It performs research assistance by browsing the web, extracting content (HTML), cleaning it, and synthesizing findings based on user research topics.
Policy-based control for cloud native environments. Flexible, fine-grained control for administrators across the stack.
Open Policy Agent (OPA) is an open source, general-purpose policy engine that enables unified, context-aware policy enforcement across the entire stack.
Related contents:
- Guardrails for Your Cloud: A Simple Guide to OPA and Terraform @ Sami Banerjee's Medium.
- Getting Open Policy Agent Up and Running @ The New Stack.
- Simplify Kubernetes Security With Kyverno and OPA Gatekeeper @ The New Stack.
- Automating policy enforcements for infrastructure using Open Policy Agent (OPA) in Terraform — Part 1 @ Ashay Maheshwari's Medium.
- Terraform governing with OPA @ DevOpsOnTheTrail.
- Blueprinting Security in CI/CD: Building Trust Through Open Source @ CD Foundation.
- From Kubernetes Gatekeeper to Full-Stack Governance with OPA @ Pulumi.
- Governing infrastructure as code using pattern-based policy as code @ AWS Security Blog.
Run classic After Dark screen savers on modern macOS.
In the ’90s, Berkeley Systems’ After Dark screen savers brought Flying Toasters, Fish, and Starry Skylines to Macintosh screens everywhere. They served a practical purpose in preventing burn-in on CRT monitors, but also entertained, with animations that could be funny, surreal, beautiful -- sometimes gross.
pinact is a CLI to edit GitHub Workflow and Composite action files and pin versions of Actions and Reusable Workflows. pinact can also update their versions and verify version annotations.
The HTTP/2 Web Server with Fully Managed TLS (automatic HTTPS).
Caddy 2 is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
Swordphish is a platform allowing to create and manage fake phishing campaigns.
The goal of Swordphish is to raise awareness of your users regarding phishing easily and in a secure way.
Related contents:
Backup Docker volumes locally or to any S3, WebDAV, Azure Blob Storage, Dropbox, Google Drive or SSH compatible storage.
The offen/docker-volume-backup Docker image can be used as a lightweight (below 15MB) companion container to an existing Docker setup. It handles recurring or one-off backups of Docker volumes to a local directory, any S3, WebDAV, Azure Blob Storage, Dropbox, Google Drive or SSH compatible storage (or any combination thereof) and rotates away old backups if configured. It also supports encrypting your backups using GPG and sending notifications for (failed) backup runs.
Related contents:
Extensible Code Editor
CodeMirror is a code editor component for the web. It can be used in websites to implement a text input field with support for many editing features, and has a rich programming interface to allow further extension.
Related contents:
Video Management Software. Use up to 64 cameras (webcams, network IP cams, analog cards, or your Windows PC desktop). Capture JPEG snapshots or movies in standard MP4, AVI, advanced DVR, or Windows Media file formats.
- jshridha/blueiris @ Docker Hub (BlueIris in a docker container!).
- Episode 575: Brent's Busted Builds @ Linux Unplugged.
A Community-led Hyper-Hackable Text Editor, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. Successor to GitHub Atom editor.
Zero-bloat Postgres queue. One SQL file to install, pg_cron to tick.
For teams who want a durable event stream inside Postgres. The model is closer to Kafka (log) than to ActiveMQ or RabbitMQ (task message queue). Shared event log, independent per-consumer cursors, zero bloat under sustained load. Pure SQL and PL/pgSQL, any Postgres 14+ — managed or self-hosted, no sidecar daemon. The rest of this README walks the history, comparison, and install paths that back up the claim.
ERP beyond your fridge.
Grocy is a web-based self-hosted groceries & household management solution for your home.
Related contents:
It's CSS, with just a little more. The dynamic stylesheet language.
Less (which stands for Leaner Style Sheets) is a backwards-compatible language extension for CSS. This is the official documentation for Less, the language and Less.js, the JavaScript tool that converts your Less styles to CSS styles.
The Web Platform Framework. Build web applications with speed and simplicity.
Brisa is an experimental web framework inspired by the others, taking the best of each one.
The communications platform that puts data protection first.
Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript for organizations with high standards of data protection.
We are a MERN based application enabling real-time conversations between colleagues, with other companies or with your customers, regardless of how they connect with you. The result is an increase in productivity and customer satisfaction rates.
LisaGUI is a web OS inspired by the Lisa Office System, Apple's first graphical user interface (GUI). It aims to recreate the Apple Lisa's iconic 1-bit UI directly in your browser.
Related contents:
A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL and SQLite, Turso and more.
The lazygit of SQL databases. Connect to Postgres, MySQL, SQL Server, SQLite, Supabase, Turso, and more from your terminal in seconds.
Related contents:
Ecosystem Performance. Cleanup, Speedup, Levelup. One package at a time.
The e18e project is an initiative to bring together the groups and individuals who are passionate about improving performance of the JavaScript ecosystem.
Related contents:
Automated Kubernetes workload resource tracking and adjustment.
Ballast is a Kubernetes operator that automatically right-sizes workload resource requests and limits based on real operational history. It is a more active alternative to Fairwinds Goldilocks: rather than suggesting changes, it applies them — at admission time and on running pods via in-place resize (Kubernetes 1.35+).
A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
An asynchronous Rust runtime. Build reliable network applications without compromising speed. Tokio is an asynchronous runtime for the Rust programming language. It provides the building blocks needed for writing network applications. It gives the flexibility to target a wide range of systems, from large servers with dozens of cores to small embedded devices.
Related contents:
Podcast Publishing made easy
Podlove is a group of Wordpress plugins and allows you to self-host your podcast. With Podlove you become an active part of an open, independent internet. You are in full control of your content and do not depend on a third-party hosting-company.
A native command-line interface for working with Apple Core ML models on macOS. Inspect, run inference, benchmark, and manage Core ML models without Xcode or Python.
Related contents:
This is an unofficial command line client for Bitwarden.
Although it does come with its own command line client, this client is limited by being stateless - to use it, you're required to manually lock and unlock the client, and pass the temporary keys around in environment variables, which makes it very difficult to use.
This client avoids this problem by maintaining a background process which is able to hold the keys in memory, similar to the way that ssh-agent or gpg-agent work. This allows the client to be used in a much simpler way, with the background agent taking care of maintaining the necessary state.
Insert is a programming language for self-modifying code.
It can be used to create programs that produce modified versions of themselves. For example, the pong game above (which was one of the winners of IOCCC29) can be found at test/snapshots/pong-target.stdout, with the source code used to create it at test/src/pong.int and a helper script to run it at quineRun.sh.
Universal skills loader for AI coding agents. One CLI. Every agent. Same format as Claude Code.
OpenSkills brings Anthropic's skills system to every AI coding agent — Claude Code, Cursor, Windsurf, Aider, Codex, and anything that can read AGENTS.md.
jCookies, a jQuery plugin, makes getting and settings HTTP Cookies a breeze. jCookies allows the storage of any type of data: strings, arrays, objects, etc. A while back while developing my FormBuilder I needed a good solution for storing cookies via JavaScript. As a result of the work down for that project I built jCookies.
The easiest way to run WireGuard VPN + Web-based Admin UI.
Zig is a general-purpose programming language and toolchain for maintaining robust, optimal and reusable software.
Related contents:
- Zig guide.
- Episode #635: The 1000x faster financial database @ Changelog Interviews.
- Things Zig comptime Won’t Do @ matklad.
- Zig’s Lovely Syntax @ matklad.
- Reserve First @ matklad.
- Zig playlist @ Melkey's YouTube.
- Zig: A programming language designed for robustness, optimality, and clarity – Andrew Kelley @ Recurse Center's YouTube.
- Zig's New Async I/O (Text Version) @ Andrew Kelley.
- Why is Zig so Cool? @ Nilo Stolte.
- Opinion piece: On Zig (and the design choices within) @ Blueberry Wren Thoughts.
- Zig C++ Interop @ Jonathan Marler.
- Zig's new plan for asynchronous programs @ LWN.net.
- Thoughts on Go vs. Rust vs. Zig @ Sinclair Target.
- Episode 139 @ Linux Dev Time.
- How Our Rust-to-Zig Rewrite is Going @ rtfeldman.com.
- #1022: Bun re-written in Rust, Zig team big mad @ Syntax.
- Inside Zig's Incremental Compilation @ mlugg.co.uk.
a social bookmarking site.
This open-source social bookmarking service that allows you to tag, save, manage and share Web pages all in one place. With emphasis on the power of the community, linkhut greatly improves how people discover, remember and share on the Internet.
Collabtive, la gestion de projet intuitive
Take GitHub to the command line.
gh is GitHub on the command line. It brings pull requests, issues, and other GitHub concepts to the terminal next to where you are already working with git and your code.
Related contents:
Realtime collaborate notes. Using markdown syntax. On all platforms.
Personal Server at Home. Run your digital services from your home.
FreedomBox is a private server for non-experts: it lets you install and configure server applications with only a few clicks. It runs on cheap hardware of your choice, uses your internet connection and power, and is under your control.
StreamAlert is a serverless, real-time data analysis framework which empowers you to ingest, analyze, and alert on data from any environment, using data sources and alerting logic you define. Computer security teams use StreamAlert to scan terabytes of log data every day for incident detection and response.
When designing websites, you may not have the images you need at first. But you already know the sizes and inserting some placeholders can help you better seeing the layout. Don’t waste your time making dummy images for your mockup or wireframe. Fakeimg.pl is a little tool that generates images with an URL. Choose the size, the colors, even the text. It’s free and open-source.
MagicRecon is a powerful shell script to maximize the recon and data collection process of an objective and finding common vulnerabilities, all this saving the results obtained in an organized way in directories and with various formats.
Related contents:
skiftOS is a hobby OS built from scratch using C/C++ for ARM, x86, and RISC-V. It's simple, modern and modular. It has a modern C++ core library, reactive UI, and a capability-based microkernel for security and modularity.
Related contents:
Frockly is a visual tool for building Excel formulas using Blockly. It helps prevent syntax errors and makes complex formulas easier to understand, especially for beginners and non-programmers.
Related contents:
The open source AI gateway.
An open source model gateway that provides one control plane across closed, open-source, local, and custom models. One API key for every model: hosted providers, your own keys, your own GPUs. Routing, access control, and attribution for everything your agents call.
A Claude Code skill for disciplined task execution with planning, verification, and self-improvement loops.
Related contents:
A curated list of awesome Go frameworks, libraries and software.
Repository automation, running the coding agents you know and love, with strong guardrails in GitHub Actions.
Use GitHub Copilot, Claude by Anthropic or OpenAI Codex for event-triggered, recurring and scheduled jobs to improve, document and analyze your repository.