289 Open source projects that are alternatives of or similar to Web Annotation

A W3C and OA compliant Web Annotation server

Manage retrofit call's lifecycle with proxy class which generated by annotation

Maintain an open standard for UI and promote its adherence and adoption.

Semantic annotator: Matching CSV to a Wikibase instance (e.g., Wikidata) via Meta-lookup

A Super-Lightweight Annotation Tool for Experts: Label text in a terminal with just Python

Development environment for Meedan Check, a collaborative media annotation platform

📜 A JSON based Web Publication Manifest format used at the core of the Readium project

RDF library for NodeJS and the Browsers

Decentralized trust ratings using signed claims

Annotate quickly images.

Distributed Tracing Working Group

A curated list of awesome data labeling tools

A Python library for W3C Provenance Data Model (PROV)

Po.et JS is an small library that provides methods to easily create and sign Po.et Claims.

A fast and powerful RPC framework based on ASGI/WSGI.

⤵️ Swoopy Arrow Plugin for Leaflet

Open source graph database and document store. Designed for collaboratively building data-intensive applications and knowledge graphs.

Data Annotation, Data Labeling, Annotation Tooling, Training Data for Machine Learning

NOVA is a tool for annotating and analyzing behaviours in social interactions. It supports Annotators using Machine Learning already during the coding process. Further it features both, discrete labels and continuous scores and a visuzalization of streams recorded with the SSI Framework.

A library and command line tool to help inspect and test for Structured Data.

Provide route generator to create route map quickly by annotations.

Reference-free Cell-type Annotation for Single-cell Transcriptomics using Deep Learning with a Weighted Graph Neural Network

🏖TagEditor - Annotation tool for spaCy

Unicorn - W3C's Unified Validator

Small Broadcast Receiver Library for Android

a webmention validator and test suite

Stylelint plugin to validate CSS syntax

[ARCHIVED] A library which saves and restores the state of Android components easily.

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

Cook rmarkdown codebooks from metadata on R data frames

Library implementing the wire protocol for the W3C WebDriver standard.

Metadata and website for the Open Bio Ontologies Foundry Ontology Registry

A concise hypermedia API format for the web, using JSON-LD.

Semantic Annotation Without the Pointy Brackets

A curated list of awesome data annotation tools

Kirby field for adding notes to images by pinning them to specific coordinates. Kirby 2 and 3.

Distilled and Refined Annotation of Metabolism: A tool for the annotation and curation of function for microbial and viral genomes

Graph-Based Data Science: an abstraction layer in Python for building knowledge graphs, integrated with popular graph libraries – atop Pandas, RDFlib, pySHACL, RAPIDS, NetworkX, iGraph, PyVis, pslpython, pyarrow, etc.

Nu Html Checker – Helps you catch problems in your HTML/CSS/SVG

A JSON-LD Processor and API implementation in JavaScript

Source code for the LabelMe annotation tool.

GraphQL interface for querying and serving linked data on the Web.

PhpStorm plugin to support Symfony components inside Drupal 8

A Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

🧬 A JupyterLab extension for annotating data with Prodigy

JavaScript-StepPitGuide《JavaScript踩坑指南》- 说前端简单的什么的最变态了！

W3C Web Cryptography API for Node.js

android路由框架，支持模块化架构

RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.

🚀 lightweight high-performance WebSocket framework （ 轻量级、高性能的WebSocket框架）

Advanced text highlighter based on regexes. Useful for todos, annotations etc.

Exposing the Hebrew Text Database of the ETCBC

An implementation of WHATWG EventTarget interface, plus few extensions.

Contextual data silo for the IoT and Smart Spaces. We believe in an open Internet of Things.

A sentiment and emotion analysis server in Python

A label tool aim to reduce semantic segmentation label time, rectangle and polygon annotation is supported

Google Map to use create path on map and play vehicle on path like Uber and Ola

A minimal, pure Python library to interface with CoNLL-U format files.

A Simple Java MVC Framework。提供Bean容器、Ioc、Aop、MVC功能