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AddA way for all organizations to understand, organize, improve, and communicate web accessibility.
FediFetcher is a tool for Mastodon that automatically fetches missing replies and posts from other fediverse instances, and adds them to your own Mastodon instance.
BloodHound uses graph theory to reveal the hidden and often unintended relationships within an Active Directory or Azure environment. Attackers can use BloodHound to easily identify highly complex attack paths that would otherwise be impossible to quickly identify. Defenders can use BloodHound to identify and eliminate those same attack paths. Both blue and red teams can use BloodHound to easily gain a deeper understanding of privilege relationships in an Active Directory or Azure environment.
BLOQUE LA PUB SUR INTERNET ET PASSE LE BLOQUEUR À TES VOISIN·E·S
Blox is a collection of open source projects for container management and orchestration on Amazon ECS
Blox gives you more control over how your containerized applications run on Amazon ECS. It enables you to build schedulers and integrate third-party schedulers on top of ECS, while leveraging Amazon ECS to fully manage and scale your clusters.
Your workflow QA workbook. Write the check. Keep the behavior.
Give your n8n workflow fixture inputs and an explicit expectation. Take the same check from this workbook to Docker or CI.
Real n8n workflow regression checks: JSON fixtures, local HTTP mocks, exact request/output assertions and JUnit reports.
iMessage on PC and Android.
A cross-platform app ecosystem, bringing iMessage to Android, PC (Windows, Linux, & even macOS), and Web!
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.
JavaScript that compiles to native binaries.
Blue compiles your JavaScript to C++, then links it into a standalone native binary. Native GUI windows, filesystem, HTTP servers - no Electron, no Node.js at runtime.
Blue Oak Council opens the software commons up to those who can’t find or afford specialized legal help by bringing experienced lawyer-technologists together to publish free, practical materials about software licenses.
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The Ultimate Directory of tools and applications for Bluesky A curated collection of all things relating to the Bluesky social media platform.
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Blue95 is a modern and lightweight desktop experience that is reminiscent of a bygone era of computing. Based on Fedora Atomic Xfce with the Chicago95 theme.
BlurHash is a compact representation of a placeholder for an image.
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Tell your story with illustrations
Easily create and customize stunning illustrations with collections made by artists across the globe. Try it, it’s kind of fun.
Bookmark manager for the modern web.
Bookmark It. is an open-source bookmark manager to organize, discover and personalize your bookmarking experience.
An ECMAScript engine written in Rust.
Boa is an embeddable and experimental Javascript engine written in Rust. Currently, it has support for some of the language.
SPINNERS is a collection of HTML and CSS "loading icon" animations which you can use on your websites, on your apps or on any other place you need to signal your visitors / users that some content is loading.
Basic styles for HTML Elements. Providing a mostly-reasonable set of styles without classes. Use it for simple static sites or as a starting point and add your own classes. This is not a complete solution with layout grids, components, utility classes, and the like.
Prompt, run, edit & deploy web apps.
Bolt.new is an AI-powered web development agent that allows you to prompt, run, edit, and deploy full-stack applications directly from your browser—no local setup required. If you're here to build your own AI-powered web dev agent using the Bolt open source codebase, click here to get started!
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skeleton screens for your UI. Auto generated skeleton loading framework.
Pixel-perfect skeleton loading screens, extracted from your real UI. No manual measurement, no hand-tuned placeholders. boneyardsnapshots your real UI and captures a flat list of skeleton “bones” — positioned, sized rectangles that mirror the page exactly.
No manual measurement. No hand-tuned placeholders. Wrap your component in <Skeleton> and get pixel-perfect skeleton screens that stay in sync with your actual layout.
News on data leaks in France
Minimalist Startpage. Minimalist and customisable startpage.
Bonjourr is a home page for your Internet browser inspired by the looks of iOS. While it aims to look and feel minimal, it still brings you lots of options to customise it to your liking.
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Native macOS Tab Bar with Split Panes for SwiftUI.
Bonsplit is a custom tab bar and layout split library for macOS apps. Enjoy out of the box 120fps animations, drag-and-drop reordering, SwiftUI support & keyboard navigation.
Take control of your digital library.
BookHeaven is a tiny self-hosted ecosystem that helps you manage and read your e-books in a very convenient way.
Self-hosted EPUB library — no database, just object storage.
A self-hosted EPUB library. Object storage is the only persistence layer — no database to provision, back up, or migrate between versions.
A scalable, fault-tolerant, and low-latency storage service optimized for real-time append-only workloads.
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BookLore is a web app for hosting and managing books on a home server. It allows users to view PDFs, eBooks, and track reading progress. With features like metadata management and reading stats, BookLore provides an easy way to organize and explore your personal library.
BookLore is a self-hosted web app for organizing and managing your personal book collection. It provides an intuitive interface to browse, read, and track your progress across PDFs and eBooks. With robust metadata management, multi-user support, and a sleek, modern UI, BookLore makes it easy to build and explore your personal library.
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Your reading space.
A self-hosted library and reading platform for ebooks, audiobooks, and comics. Automate metadata at scale, sync with Kobo, track reading analytics, and support multiple users.
Cut Coding-Agent Token Waste.
Boost wraps the commands your agents already run, turning noisy logs into compact, structured context that keeps the signal — errors, timings, changed counts, cache hits — while cutting the noise.
Boost never trades quality for savings. It trims only what's safe to drop, so agent output stays just as sharp. Our Terminal-Bench 2.0 benchmark shows it: identical task pass rate, ~12% lower cost — Boost keeps agents optimized without ever breaking their stride.
Laravel Boost accelerates AI-assisted development by providing the essential context and structure that AI needs to generate high-quality, Laravel-specific code.
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Bagel is a cross-platform CLI that inspects developer workstations and produces a structured report of security findings. It allows developers to understand their attack surface and what could be of interest to a malicious actor.
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Transactional, in-place operating system updates using OCI/Docker container images. bootc is the key component in a broader mission of bootable containers.
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Build HTML emails faster than you can say "Outlook".
If you know Bootstrap, you know Bootstrap Email. Ever wish you could just write HTML emails with Bootstrap and have it actually work? Well now you can. Inspired by syntax you know and love you can write simpler code and compile it so it works in every email client.
Deduplicating Archiver. BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption. The main goal of Borg is to provide an efficient and secure way to backup data. The data deduplication technique used makes Borg suitable for daily backups since only changes are stored. The authenticated encryption technique makes it suitable for backups to not fully trusted targets.
BorgBackup Web UI for your central repository server. A fast and modern WebUI for a BorgBackup's central repository server.
Boring-registry is a simple open source module and provider registry compatible with Terraform and OpenTofu.
With boring-registry, you can upload and distribute your own modules and providers, as an alternative to publishing them on HashiCorp’s public Terraform Registry.
Support for the Module Registry Protocol, Provider Registry Protocol, and Provider Network Mirror Protocol allows it to work natively with Terraform and OpenTofu.
PostgreSQL MCP Server for Schema Intelligence. The Offline-First PostgreSQL MCP That Won't Ruin Your Production.
Capture your schema and statistics into a portable snapshot. Lint it, diff it, validate queries against it, and hand it to your AI assistant. No production credentials on developer machines.
Botan (Japanese for peony flower) is a C++ cryptography library released under the permissive Simplified BSD license.
Botan’s goal is to be the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes. A Python binding is included, and several other language bindings are available. The library is accompanied by a featureful command line interface.
Fediverse bots, as standalone servers. Standalone ActivityPub bots in TypeScript.
BotKit is a TypeScript framework for standalone ActivityPub bots. No Mastodon account and no 500‑character limit: your bot runs as a complete fediverse server, and it fits in a single file.
The PHP messaging and chatbot library. The PHP Framework for Chatbot Development The most popular PHP chatbot framework in the world.
Proactive Bot Detection,Screening, & Banning.
BotScout helps prevent automated web scripts, known as "bots", from registering on forums, polluting databases, spreading spam, and abusing forms on web sites. We do this by tracking the names, IPs, and email addresses that bots use and logging them as unique signatures for future reference. We make this signature data available through a simple yet powerful API that you can use to test forms when they're submitted on your site.
Build single-executable microVMs from Docker images.
Bottlefire turns container images into standalone, zero-dependency Linux executables that bundle Firecracker and launch microVMs automatically.
bake is a Linux CLI tool that can embed microVM resources (firecracker binary, kernel, initrd, boot disk) into itself. It also implements bidirectional communication between VM and host - including networking and directory sharing - entirely in userspace, without requiring root privilege.
An operating system designed for hosting containers. Bottlerocket is an operating system for the worker nodes in an orchestrated container cluster.
Bottlerocket is a Linux-based operating system optimized for hosting containers. It’s free and open-source software, developed in the open on GitHub. Bottlerocket is installed as the base operating system on the machine or instance where your containers themselves are running. It is specifically designed to work with your container orchestrator (like Kubernetes) to automate the lifecycle of the containers running in your cluster. Bottlerocket runs in the cloud or in your datacenter.
a package manager for the web.
Bower offers a generic, unopinionated solution to the problem of front-end package management, while exposing the package dependency model via an API that can be consumed by a more opinionated build stack. There are no system wide dependencies, no dependencies are shared between different apps, and the dependency tree is flat.
The file manager your homelab deserves.
Manage Linux servers like local folders. Zero latency, instant sync, chunked transfers, and native code editing right in your browser.
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Open-source customizable start page.
Remember the golden days of My Yahoo and iGoogle? Boxento is bringing that back - but better, open source, and completely in your control.
Immutable Infrastructure for Developers
Fuse your App into an Image in 5 seconds. Run it on both VirtualBox and AWS unchanged.
Sandboxes for every agent.
The micro-VM for AI agents — light enough to embed on your laptop, elastic enough to power an agentic cloud. A Box is a hardware-isolated micro-VM that runs any OCI image — and it persists. Agents install packages, write files, and resume across turns, never from cold.
📦🚀 Fast, zero config application bundler with PHARs.
The Box application simplifies the PHAR building process.
A top for eBPF programs.real-time view of running eBPF programs.
Real-time average runtime per call, events/s, and CPU utilization for every loaded eBPF program.
Dynamic Tracing for Linux.
bpftrace is a high-level tracing language for Linux and provides a quick and easy way for people to write observability-based eBPF programs, especially those unfamiliar with the complexities of eBPF.
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GPU accelerated Neural networks in JavaScript for Browsers and Node.js
Brakeman Security Scanner. Secure Your Rails Applications
Brakeman is a free vulnerability scanner designed for Ruby on Rails applications. Statically analyze Rails application code to find security issues at any stage of development.
BrandEPS is a database of brand logos and icons. Brand logos and icons can download in vector EPS, SVG, JPG and PNG file formats for free!
Edit, Sign, Merge & Secure. Edit PDFs Freely & Privately, Right in Your Browser.
Breeze PDF is a powerful, free PDF editor that works entirely offline in your browser. No uploads, 100% privacy guaranteed.
Serverless PHP made simple. Simple and scalable PHP applications with serverless. Serverless PHP on AWS Lambda.
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The Missing Package Manager for macOS (or Linux).
Homebrew installs the stuff you need that Apple (or your Linux system) didn’t.
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- Homebrew: Installer un package non maintenu 🙄 @ Les mains dans le cambouis :fr:.
- Execution sequence for .bash_profile, .bashrc, .bash_login, .profile, and .bash_logout @ The Geek Stuff.
- Brew, le gestionnaire de paquets pour macOS et Linux @ DevSecOps :fr:.
- Distributing your own scripts via Homebrew @ justin․searls․co.
- Episode 655: Homebrew Mike McQuaid @ Coder Radio.
Underscore.php is a PHP port of the popular Underscore.js library.