#metadata

The OEMetadata is an energy metadata standard including a metadata schema, templates, and examples.

OWSLib is a Python package for client programming with Open Geospatial Consortium (OGC) web service (hence OWS) interface standards, and their related content models.

Go client libraries for media automation, metadata, and download APIs — 62 zero-dependency modules

The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.

Tools and libraries to work with AppStream metadata

A User-Focused Photo & File Management System

AI watermark remover. CLI and Python library to strip visible and invisible AI watermarks (Gemini / Nano Banana sparkle, SynthID) and provenance metadata (C2PA, EXIF, IPTC) from images.

Windows and macOS app + Python CLI for DJI drone footage: turn folders of flights or geotagged photos into shareable HTML/KML maps (incl. 360° panoramas), embed SRT telemetry into your videos, export GPX/CSV/GeoJSON, and verify footage against embedded GPS and sun position. Batch processing, privacy-aware redaction, fully local.

Fast and easy to use cross-platform .NET library that creates or modifies Microsoft Word (DocX) and later also Excel (XLSX) files without installing any software. Library is based on Open XML SDK

Decompose Salesforce metadata into granular, VCS-friendly files; recompose for deployment.

File Attachment toolkit for Ruby applications

Node.js library for SAML SSO