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AddA command line tool to create a graph representing your Ansible playbook tasks and roles.
ansible-playbook-grapher is a command line tool to create a graph representing your Ansible playbook plays, tasks and roles. The aim of this project is to have an overview of your playbook.
Jules is an experimental coding agent that helps you fix bugs, add documentation, and build new features. It integrates with GitHub, understands your codebase, and works asynchronously — so you can move on while it handles the task.
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Composting Mobile Phones - Hosting server on obsolete mobile phones.
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WhatsApp CLI: sync, search, send.
This is a third-party tool that uses the WhatsApp Web protocol via whatsmeow and is not affiliated with WhatsApp.
The Most Advanced Time Series Platform.
Warp 10 is a modular open source platform shaped for the IoT that collects, stores and allows you to analyze sensor data. It offers both a Time Series Database and a powerful analysis environment that can be used together or independently.
Your USB device tree, live in the terminal. a TUI for your USB device tree.
A cross-platform TUI for inspecting USB devices — hubs, classes, speeds, hot-plug events and live bandwidth. Pure Rust via nusb: no root, no libusb. One static binary, ~1.5 MB download (~5–7 MB on disk). Linux · macOS · Windows.
From Hidden Flows to Public Insight.
DecryptAds is a programmatic supply chain transparency platform built by Svart Works Inc. We map ads.txt, app-ads.txt, sellers.json, buyers.json, and adagents.json; surface risk across publishers, data brokers, and ad tech intermediaries; and give researchers, operators, and the public tools to investigate what is really happening behind the bid stream.
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The world's most advanced open source database.
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- You Just Need Postgres.
- Postgres Locks Explained.
- What I Wish Someone Told Me About Postgres @ ChallahScript.
- Logical replication in Postgres: Basics @ EDB.
- Database sharding case study: PostgreSQL @ The Polymathic Engineer.
- I Tried Every Open Source Database and Found Only One That is Actually Useful @ Hacker Noon.
- How direct TLS can speed up your connections @ Marc Bowes.
- PostgreSQL pour remplacer Redis @ Rodolphe Bréard :fr:.
- One more reason to choose Postgres over MySQL @ tanin.
- From 99.9% to 99.99%: Building PostgreSQL Resilience into Your Product Architecture @ Stormatics.
- Handling unique indexes on large data in PostgreSQL @ Volodymyr Potiichuk.
- Postgres Internals Deep Dive: Process Architecture @ EDB Postgres.
- PostgreSQL maintenance without superuser @ boringSQL.
- Postgres’ Original Project Goals: The Creators Totally Nailed It @ Chunchy Data.
- Redis is fast - I'll cache in Postgres @ Dizzy zone.
- PostgreSQL MVCC Explained (Simply!) @ SauravDhakal's Substack.
- Postgres Partitioning Best Practices: Sofia's Story @ Karen Jex.
- Tuning AIO in PostgreSQL 18 @ Tomas Vondra.
- Advanced PostgreSQL Indexing: Multi-Key Queries and Performance Optimization @ Frontend Masters.
- The best worst hack that saved our bacon @ Jefferson Heard.
- Going down the rabbit hole of Postgres 18 features @ xata.
- JIT: so you want to be faster than an interpreter on modern CPUs… @ Pinaraf's website.
- Postgres 18: OLD and NEW Rows in the RETURNING Clause @ crunchy data.
- Benchmarking Postgres 17 vs 18 @ PlanetScale.
- Is Postgres Read Heavy or Write Heavy? (And Why You Should You Care) @ crunchy data.
- Pipelining in psql (PostgreSQL 18) @ PostgreSQL Notes - Daniel Vérité.
- Kafka is fast -- I'll use Postgres @ TopicPartition.
- Redis is fast - I'll cache in Postgres @ Dizzy zone.
- Moving tables across PostgreSQL instances @ Anantha Kumaran.
- Absurd Workflows: Durable Execution With Just Postgres @ Armin Ronacher's Thoughts and Writings.
- Don't give Postgres too much memory @ Tomas Vondra.
- Moving tables across PostgreSQL instances @ Anantha Kumaran.
- Postgres Internals Hiding in Plain Sight @ crunchy data.
- #PostgresMarathon 2-013: Why keep your index set lean @ PostgresAI.
- [99% of Developers Don't Get PostgreSQL @ The Coding Gopher's YouTube](https://www .youtube.com/watch?v=P8rrhZTPEAQ).
- PostgreSQL DBA @ Developer Roadmaps.
- How/Why to Sweep Async Tasks Under a Postgres Table @ taylor.town.
- Instant database clones with PostgreSQL 18 @ boringSQL.
- Go ahead, self-host Postgres @ Pierce Freeman.
- PostgreSQL 18 RETURNING Enhancements: A Game Changer for Modern Applications @ pgEdge.
- The hidden cost of PostgreSQL arrays @ boringSQL.
- Life Altering Postgresql Patterns @ mccue.dev.
- Unconventional PostgreSQL Optimizations @ Haki Benita.
- I Replaced Redis with PostgreSQL (And It's Faster) @ Polliog's dev.to.
- Using PostgreSQL as a Dead Letter Queue for Event-Driven Systems @ Diljit's Corner.
- Introduction to PostgreSQL Indexes @ Dalto Curvelano.
- Introducing: Postgres Best Practices @ supabase.
- Postgres Postmaster does not scale @ recall.ai.
- Futureproofing Tines: Partitioning a 17TB table in PostgreSQL @ tines.
- Database Indexing @ AkashSDas' Medium.
- Scaling PostgreSQL to power 800 million ChatGPT users @ OpenAI.
- Unlocking High-Performance PostgreSQL: Key Memory Optimizations @ Stormatics.
- Six Signs That Postgres Tuning Won't Fix Your Performance Problems @ TigerData.
- PostgreSQL Bloat Is a Feature, Not a Bug @ Roger Welin.
- Read efficiency issues in Postgres queries @ pg mustard.
- The real cost of random I/O @ Tomas Vondra.
- Production query plans without production data @ Boring SQL.
- Rust is slowly but surely eating PostgreSQL: Deep dive into Neon, ParadeDB, PgDog and more @ Sylvain Kerkour.
- How We Optimized Top K in Postgres @ ParadeDB.
- Using Rust and Postgres for everything: patterns learned over the years @ Sylvain Kerkour.
- Ctrl-C in psql gives me the heebie-jeebies @ Neon.
- When upserts don't update but still write: Debugging Postgres performance at scale @ Datadog.
- Introduction to PostgreSQL Indexes @ explain, analyze.
- Keeping a Postgres queue healthy @ PlanetScale.
- I replaced my entire stack with Postgres... @ The Coding Gopher.
- Does Postgres Scale? @ DBOS.
- The "Just Use Postgres" Trap @ CodeOpinion's YouTube.
- How we saved ~40GB of Postgres space wasted on indexes @ Ravi Ojha's peer list.
- Vos requêtes SQL jusqu'à 10000 fois plus rapides, durablement. - Alain LESAGE (DALIBO) @ Devoxx France's YouTube :fr:.
- Handling graphs with SQL/PGQ in PostgreSQL @ Cybertec.
- When failover isn’t safe: Building high-availability PostgreSQL on Kubernetes @ Datadog Engineering.
- The only scalable delete in Postgres is DROP TABLE @ Planetscale.
- The NULL in your NOT IN @ boringSQL.
- The feedback loops behind Kubernetes @ Planetscale.
- Too many tables are bad for you @ Cybertec.
- PostgreSQL and the OOM Killer: Why We Use Strict Memory Overcommit @ ubicloud.
- How to Achieve Pruning When Querying by Non-Partitioned Columns in PostgreSQL @ Haki Benita.
- The four horsemen behind thousands of Postgres outages @ malisper.me.
- PostgreSQL as a temporal database @ xata.
- Repeatable Read vs Snapshot Isolation @ jaymcor.github.io.
- The database that refused to die: How Postgres survived its own creators @ The Register.
- The startup's Postgres survival guide @ Hatchet.
- PostgreSQL's MVCC is bad. So is everyone else's @ Boring SQL.
- The dangers of Postgres subtransactions @ Planetscale.
- Massively parallel Postgres backups @ Planetscale.
- Zero-downtime Postgres upgrades with logical replication @ Dimitri Fontaine.
An open source terminal coding agent, written in Rust.
The most RAM efficient harness. The most intelligent harness. jcode is built to be as performant and resource efficient as possible. Every metric is optimized to the bone, which is important for scaling multi-session workflows. Here we sample a few metrics to show the difference: RAM usage and boot up.
Hike, Bike, Drive Offline – Navigate with Privacy.:
A community-led free & open source maps app based on OpenStreetMap, built for transparency, privacy, and not-for-profit values. A fork of Organic Maps, originally based on Maps.ME.
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Codemogger is a code indexing library and MCP server for AI coding agents.
Code indexing library for AI coding agents. Parses source code with tree-sitter, chunks it into semantic units (functions, structs, classes, impl blocks), embeds them locally, and stores everything in a single SQLite file with vector + full-text search.
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bgStretcher 2011 (Background Stretcher) is a jQuery plug-in which allows you to add a large image (or a set of images) to the background of your web page and will proportionally resize the image(s) to fill the entire window area. The plug-in will work as a slideshow if multiple images mode is used (the speed and duration for the slideshow is configurable).
A personal retro game collection cabinet in your browser.
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Weevely is a stealth PHP web shell that provides a telnet-like console. It is an essential tool for web application post exploitation, and can be used as stealth backdoor or as a web shell to manage legit web accounts, even free hosted ones.
Fast, secure, and reliable VPN solution powered by VpnHood Engine, which is open-source and the first VPN developed fully with the .NET platform.
Undetectable VPN for ordinary users and experts. VpnHood is a solution to bypass Advanced Firewalls and circumvent deep packet inspection. VpnHood has been created entirely from scratch in C#.
Building Enterprise Microservices with Dubbo!
Apache Dubbo is an easy-to-use, high-performance WEB and RPC framework with builtin service discovery, traffic management, observability, security features, tools and best practices for building enterprise-level microservices.
A multi-model AI agent desktop client — connect any AI provider, extend with MCP & skills, control from your phone. Built with Electron + Next.js.
Data Framework for LLM Applications.
LlamaIndex (GPT Index) is a data framework for your LLM application. Building with LlamaIndex typically involves working with LlamaIndex core and a chosen set of integrations (or plugins). There are two ways to start building with LlamaIndex in Python:
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Agile Project Management and Software Development tools.
Improve agility and deliver amazing regulatory compliant software Product Management, Agile Planning, Project Tracking, Test Management, Software Development. All-in-one.
Tuleap is an Open Source Suite to improve management of software developments and collaboration. With a single web-based solution, project managers, developers & quality managers can easily build, deploy software projects.
This is the Docker stack to set up a fully functional AgentJ antispam system at a glance.
CodeCombat is a multiplayer programming game for learning how to code. See the Archmage developer wiki for a dev setup guide, extensive documentation, and much more.
Stikked is an Open-Source PHP Pastebin, with the aim of keeping a simple and easy to use user interface as well as providing an example application for the CodeIgniter framework which stikked is based upon. (Stikked also uses the jQuery Javascript Library.)
Type-safe Routing for React and Solid applications
A powerful React router for client-side and full-stack react applications. Fully type-safe APIs, first-class search-params for managing state in the URL and seamless integration with the existing React ecosystem.
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JSON parser creating Rust objects in-memory.
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The Content Delivery platform that truly Hops!
Speed up your content with our next-generation CDN, Edge Storage, and Optimization Services. bunny.net makes lightning-fast performance at any scale easier than ever before.
Kubernetes logging dashboard.
Kubetail is a real-time logging dashboard for Kubernetes.
An app that uses RDAP to collect publicly available info about domains, track their history, and purchase them
Open Embedded Linux Entertainment Center (OpenELEC) is a small Linux distribution built from scratch as a platform to turn your computer into an XBMC media center. OpenELEC is designed to make your system boot fast, and the install is so easy that anyone can turn a blank PC into a media machine in less than 15 minutes.
Self-hosting that doesn't feel like self-hosting.
Disco is an open-source PaaS that turns any Linux server into a deployment platform. Get the git push workflow you love, without the per-app markup.
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LocalSite is a 100% local web development platform powered by Ollama. Generate modern, responsive websites using AI models running directly on your machine.
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Workflow Orchestration Made Simple. Stop wondering about your workflows. The orchestrator for people who have done orchestration before.
Prefect is a workflow orchestration tool empowering developers to build, observe, and react to data pipelines. Prefect is an orchestration and observability platform for building, observing, and triaging workflows. It's the simplest way to transform Python code into an interactive workflow application.
Prefect allows you to expose your workflows through an API so teams dependent on you can programmatically access your pipelines, business logic, and more. Prefect also allows you to standardize workflow development and deployment across your organization.
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Pyston is an open source Python implementation that aims to be both highly compatible and high-performance. It uses modern JIT techniques on top of LLVM, and natively supports many CPython C extension modules via a recompile.
🎭 Stateful Serverless That Runs Anywhere. The easiest way to build stateful, AI agent, collaborative, or local-first applications. Deploy to Rivet, Cloudflare, Bun, Node.js, and more.
ActorCore is a framework for building stateful, scalable, realtime backend applications. Whether you’re building multiplayer games, collaborative apps, AI agent backends, or any stateful service, ActorCore provides the tools and patterns to simplify your architecture.
Analyze your Ruby scripts with prism. Find Ruby syntax patterns with Prism.
Notifico is an advanced omni-channel notification server.
Notifico is a powerful and flexible notification system that supports a wide range of communication channels, including email, SMS, and popular messaging platforms like Telegram. It provides a unified interface for sending notifications across these diverse channels, allowing you to reach your users through their preferred communication methods. With Notifico, you can easily integrate and manage multiple notification channels within your application, ensuring that your messages are delivered efficiently and effectively to your target audience.
Build APIs in 5 minutes. Build NodeJS / GO APIs in 5 minutes not weeks. A GraphQL-to-SQL converting app.
Just write simple GraphQL queries to define the data you need and GraphJin will auto-magically convert them into efficient SQL queries and fetch the data you need.
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.
A self-hosted API that takes a URL and returns a file with browser screenshots. You run the API on your machine, you send it a URL, and you get back the website data as a file plus screenshots of the site. Simple as.
Create better native apps for iOS and Android with a new breed of development tools.
An open-source cross-platform mobile app development tool suite, supporting building Android and iOS applications.
With Fuse you can build native mobile user interfaces using the easy to learn UX Markup language, and use JavaScript to add business logic
Les cahiers du débutant est un manuel simplifié francophone pour l'installation et la prise en main d'un système Debian Stable (Jessie atm).
Powerful data objects for Laravel.
This package enables the creation of rich data objects which can be used in various ways. Using this package you only need to describe your data once.
Over-Graph enables to manage Brands' Communication on Social Networks thanks to a unique Solution!
iOS framework for making Turbo native apps.
Build high-fidelity hybrid apps with native navigation and a single shared web view. Turbo Native for iOS provides the tooling to wrap your Turbo 7-enabled web app in a native iOS shell. It manages a single WKWebView instance across multiple view controllers, giving you native navigation UI with all the client-side performance benefits of Turbo.
Uberlab is a collection of how-to guides for Uberspace 7. It is meant as an addition to the Manual, providing hands-on guides on how to get popular (or even niche) software running on our platform.
A Modern And Secure CLI Tool For Managing Environment Variables.
Envio is a command-line tool that simplifies the management of environment variables across multiple profiles. It allows users to easily switch between different configurations and apply them to their current environment.
Agents can edit logs. They can't hide the edit.
Tamper-evident tracing, policy gates and cross-checks for AI agents: see what the agent did, and why.
Tracekit checks every tool call your agent makes before it runs, signs each call and decision into a hash chain, and gives you one .tkb file per run that anyone can verify offline.
Easily and securely send things from one computer to another 🐊 📦
croc is a tool for transferring files and folders between computers. It is fast, secure, and easy to use. It works on any two computers, even if they are behind firewalls or NATs.
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Top-Rated Web-based Linux Server Management Tool.
🔥 1Panel provides an intuitive web interface and MCP Server to manage websites, files, containers, databases, and LLMs on a Linux server.
a better way to work with systemd units.
Simplify systemd management with isd! isd is a TUI offering fuzzy search for units, auto-refreshing previews, smart sudo handling, and a fully customizable interface for power-users and newcomers alike.
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Foreman is an open source project that gives system administrators the power to easily automate repetitive tasks, quickly deploy applications, and proactively manage servers, on-premises or in the cloud. read more ..
State-of-the-art TTS model under 25MB 😻
Kitten TTS is an open-source realistic text-to-speech model with just 15 million parameters, designed for lightweight deployment and high-quality voice synthesis.
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Today we continue HTML5 canvas examples, I hope you enjoy this series of articles. Even for me, working with graphics, images brings pleasure. Sure that and for you too. Today we will be adding two new filters – Noise and Invert.
Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception in your app. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU. Combine statistics from every Riak node in your cluster and forward to Graphite. Track user activity from second to second.
The web's scaffolding tool for modern webapps.
Yeoman is a robust and opinionated set of tools, libraries, and a workflow that can help developers quickly build beautiful, compelling web apps.
Reflect the web through AI.
Automatically rewrites the websites into markdown optimised for viewing in the terminal. Read intro blog post here This is a proof-of-concept, bugs are to be expected but feel free to raise an issue or pull request.
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