Search Results for "metadata"
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Showing 158 open source projects for "metadata"
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ExifCleaner
Desktop app to sweep away exif metadata from images and other files
ExifCleaner is a cross-platform desktop app for cleaning metadata from images, videos, PDFs and other files. With ExifCleaner you can keep file sizes to a minimum and keep potential attackers from being able to use your GPS and device metadata. -
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SeaweedFS
Distributed storage system for blobs, objects, files, and data lake
...There are two objectives, to store billions of files, and to serve the files fast! SeaweedFS started as an Object Store to handle small files efficiently. Instead of managing all file metadata in a central master, the central master only manages volumes on volume servers, and these volume servers manage files and their metadata. -
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plakar
plakar is a backup solution powered by Kloset and ptar
plakar is an open-source backup solution designed to protect files, application data, and contextual metadata in a scalable way. It goes beyond basic file copying by storing data and its surrounding context inside Kloset, an immutable open-source data store. The project focuses on making backups easy to start while still supporting advanced data protection scenarios. It emphasizes security through end-to-end encryption for both backup data and metadata. -
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get_iplayer
A utility for downloading TV and radio programmes from BBC iPlayer
...It provides access to TV programs and radio broadcasts available on the BBC's platforms and allows users to archive content for offline use. The tool includes search, recording, and metadata tagging features and is popular among users looking to maintain access to BBC content globally. -
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SortPhotos
SortPhotos is a Python script that organizes photos and videos
SortPhotos is a Python-based command-line utility that organizes photos and videos into structured directories based on their date and time metadata. It can sort files by year, month, day, or any custom format using EXIF and other metadata tags, making it easy to transform messy collections into neatly arranged photo libraries. The tool works with both images and videos, automatically renames files if desired, and can filter which metadata groups or tags to prioritize when determining file dates. ... -
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Shelfmark
Web interface for searching and downloading books and audiobooks
Shelfmark is a self-hosted web application that serves as a unified interface for searching, discovering, and downloading ebooks and audiobooks from multiple sources into a personal digital library. Formerly known as Calibre Web Automated Book Downloader, the platform aggregates content from web archives, torrents, Usenet, IRC, and metadata providers to create a centralized acquisition hub. It provides both direct search and metadata-driven discovery modes, enabling richer results and multi-source download workflows. Shelfmark includes a multi-user request system that allows shared instances where users can browse and request titles while administrators manage approvals and fulfillment. ... -
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Grafana Loki
Multi-tenant log aggregation system inspired by Prometheus
...It does not index the contents of the logs, but rather a set of labels for each log stream. Unlike other logging systems, Loki is built around the idea of only indexing metadata about your logs: labels (just like Prometheus labels). Log data itself is then compressed and stored in chunks in object stores such as S3 or GCS, or even locally on the filesystem. A small index and highly compressed chunks simplifies the operation and significantly lowers the cost of Loki. Loki supports multi-tenancy so that data between tenants is completely separated. ... -
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EasyTier
A simple, decentralized mesh VPN with WireGuard support
EasyTier is a user-friendly file management tool for creating and managing tiered storage solutions, allowing users to offload rarely used files to alternative storage while keeping the system clean and efficient. Built for Windows, it helps users analyze disk usage, identify large or unused files, and move them to other volumes or cloud drives with minimal effort. Its intuitive interface and automation capabilities make it suitable for both personal and small business use, particularly when... -
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System Design Visualizer
An interactive tool that transforms static system design diagrams
...It provides a drag-and-drop canvas with reusable components representing servers, databases, APIs, message queues, and user clients, enabling stakeholders to create diagrams that describe data flows, dependencies, and interactions clearly and intuitively. Beyond drawing diagrams, the tool supports semantic relationships — meaning elements can have structured metadata, links, and annotations that explain behavior, constraints, and performance assumptions directly within the design. It’s particularly useful for collaborative design sessions, documentation, and architecture reviews, bringing visual clarity to topics that are often buried in text or code comments. -
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The Bitdefender disassembler
bddisasm is a fast, lightweight, x86/x64 instruction decoder
The Bitdefender disassembler is a highly optimized, lightweight x86/x64 instruction decoder designed for security, reverse engineering, and low-level systems analysis. It focuses on decoding machine instructions with high precision while providing detailed metadata about each instruction, including operands, access modes, CPU flags, and feature requirements. Unlike many disassemblers, bddisasm is built with zero dynamic memory allocation and no external dependencies, making it extremely portable and suitable for constrained environments such as kernels, hypervisors, and embedded systems. The project also includes a companion component called bdshemu, which provides a minimal instruction emulator capable of analyzing shellcode-like behavior in a controlled environment. ... -
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A web based Metadata Catalog Server for data description and discovery. Supports both generic and geospatial data discovery. It implements international standards (e.g. ISO19115/19139/19119, ISO19115-3, DCAT-AP, CSW 2.0, OGC API Records). It originates from the United Nations and is used by many governments as geoportal software. Active development and discussion takes place on GitHub and OSGeo Discourse.
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NetBox
The premiere source of truth powering network automation
NetBox is the leading solution for modeling and documenting modern networks. By combining the traditional disciplines of IP address management (IPAM) and datacenter infrastructure management (DCIM) with powerful APIs and extensions, NetBox provides the ideal "source of truth" to power network automation. Available as open source software under the Apache 2.0 license, NetBox is employed by thousands of organizations around the world. Netbox is written in Python and uses the Django web... -
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Dagster
An orchestration platform for the development, production
...Dagster as a unified control plane: The ‘single plane of glass’ data teams love to use. Rein in the chaos and maintain control over your data as the complexity scales. Centralize your metadata in one tool with built-in observability, diagnostics, cataloging, and lineage. Spot any issues and identify performance improvement opportunities. -
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Zipkin
Distributed tracing system to gather timing data
Zipkin is a distributed tracing system. It helps gather timing data needed to troubleshoot latency problems in service architectures. Features include both the collection and lookup of this data. If you have a trace ID in a log file, you can jump directly to it. Otherwise, you can query based on attributes such as service, operation name, tags and duration. Some interesting data will be summarized for you, such as the percentage of time spent in a service, and whether or not operations... -
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Pegasus Frontend
A cross platform, customizable graphical frontend
...One of its defining features is its theming system, which allows users to completely redesign the interface, including layouts, animations, and visual elements. Pegasus also supports existing metadata formats such as EmulationStation gamelists, making it easy to integrate with existing setups. It includes hardware acceleration and gamepad support, ensuring smooth navigation and usability across different platforms. -
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Homebox
Inventory and organization system built for the Home User
...The embedded web UI is responsive across devices from desktops to smartphones, providing powerful search and filters that let users find items quickly. Homebox supports custom fields for extended metadata and uses SQLite for easy setup and backups, facilitating straightforward deployment without complex infrastructure. -
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Eureka
AWS Service registry for resilient mid-tier load balancing
...For our cassandra deployments to take instances out of traffic for maintenance. For our memcached caching services to identify the list of nodes in the ring. For carrying other additional application specific metadata about services for various other reasons. -
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PaperTrail
Track changes to your rails models
PaperTrail is a Ruby on Rails gem providing version tracking for ActiveRecord models. It stores every change to records, enabling auditing, undo/redo of updates, and historical reconstruction of model states. Designed for traceability, compliance, and temporal querying across Rails applications. -
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Coraza
OWASP Coraza WAF is a golang modsecurity compatible firewall library
...CRS protects from many common attack categories including: SQL Injection (SQLi), Cross Site Scripting (XSS), PHP & Java Code Injection, HTTPoxy, Shellshock, Scripting/Scanner/Bot Detection & Metadata & Error Leakages. Coraza is a library at its core, with many integrations to deploy on-premise Web Application Firewall instances. -
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Perf Book
The book "Performance Analysis and Tuning on Modern CPU"
This project is a practical guide to performance analysis and tuning on modern CPUs, bridging microarchitecture details with hands-on profiling. It explains how caches, TLBs, prefetchers, branch predictors, and out-of-order execution influence real program speed, then connects those concepts to concrete optimization strategies. Readers learn how to design trustworthy benchmarks, avoid measurement traps (warmup, turbo, frequency scaling), and interpret hardware performance counters. The book... -
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PS2 Cover
PS2 Covers Collection
...Its scale and completeness make it one of the most comprehensive resources for retro gaming visuals. Overall, ps2-covers enhances the user experience of emulation by adding organized and accessible visual metadata. -
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Open Source Routing Machine
Open Source Routing Machine - C++ backend
...Match snaps noisy GPS traces to the road network in the most plausible way. Trip solves the Traveling Salesman Problem using a greedy heuristic. Tile generates Mapbox Vector Tiles with internal routing metadata. To quickly try OSRM use our demo server which comes with both the backend and a frontend on top. The easiest and quickest way to setup your own routing engine is to use Docker images we provide. We base our Docker images (backend, frontend) on Debian and make sure they are as lightweight as possible. -
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Compressor.js
JavaScript image compressor
...Because compression happens in the browser, users upload smaller images without sacrificing responsiveness or relying on server resources, which is especially useful for mobile users or limited-bandwidth environments. The library supports modern browsers and automatically handles orientation based on EXIF metadata, ensuring images appear correctly after compression. -
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OpenLIT
OpenLIT is an open-source LLM Observability tool
OpenLIT is an OpenTelemetry-native tool designed to help developers gain insights into the performance of their LLM applications in production. It automatically collects LLM input and output metadata and monitors GPU performance for self-hosted LLMs. OpenLIT makes integrating observability into GenAI projects effortless with just a single line of code. Whether you're working with popular LLM providers such as OpenAI and HuggingFace, or leveraging vector databases like ChromaDB, OpenLIT ensures your applications are monitored seamlessly, providing critical insights including GPU performance stats for self-hosted LLMs to improve performance and reliability. ... -
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tapir
Declarative, type-safe web endpoints library
...Compile-time guarantees, develop-time completions, read-time information. Separate the shape of the endpoint (the "what"), from the server logic (the "how"). Generate documentation from endpoint descriptions. Leverage the metadata to report rich metrics and tracing information. Re-use common endpoint definitions, as well as individual inputs/outputs. Library, not a framework, integrates with your stack. Is your company already using tapir? We're continually expanding the "adopters" section in the documentation; the more the merrier! It would be great to feature your company's logo, but in order to do that, we'll need to write permission to avoid any legal misunderstandings.
