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OpenLink Structured Data Sniffer version history - 25 versions

OpenLink Structured Data Sniffer by OpenLink Software Inc

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OpenLink Structured Data Sniffer version history - 25 versions

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 3.4.27

    Released Aug 16, 2025 - 2.41 MB
    Works with firefox 109.0 and later
    • fix issues with insert dropdown menu to LLM chats
    • add support dropdown menu for new LLM chats
    • fix POSH and JSON parsers
    • fix issue with relogin, SPARQL Uploads and SuperLinks

    Source code released under Mozilla Public License 2.0

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 3.4.8

    Released Nov 12, 2024 - 2.41 MB
    Works with firefox 109.0 and later
    - Update viewer UI to show Video/Audio
    - Update viewer UI to show youtube videos
    - Added support for Claude artefacts

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 3.3.10

    Released Jun 23, 2024 - 2.41 MB
    Works with firefox 42.0 and later
    New Features & Fixes

    - Added nanotation drop-down menus for the following interfaces: OpenAI playground, HuggingFace, and the native OpenAI ChatGPT interface.
    - Fixed issue with DOM extractor processing iFrames.
    - Fixed issues with functionality of “Ask GPT” menu item added to browser context menus.
    - Updated image detection in OSDS viewer.
    - Updated DOM extractor with support for new Twitter canonical name i.e., bx.com

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 3.2.29

    Released Apr 26, 2024 - 2.41 MB
    Works with firefox 42.0 and later
    Fixed issues regarding nanotation injection drop-down for Anthropic Claude3

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 3.2.27

    Released Apr 21, 2024 - 2.41 MB
    Works with firefox 42.0 and later
    Additions

    - AI Chatbot Integration: Added functionality for AI chatbot prompt generation, with new dropdown menus for platforms like You.com, Mistral, Perplexity, Perplexity Labs, HuggingFace Chat, Google Gemini, and Anthropic Claude3.
    - SuperLinks Enhancement: ‘Ask ChatGPT’ feature added to SuperLinks for querying information about hyperlinked entities.
    - Browser DOM Extractors: Enhanced AI Chatbot prompt generation from social media pages, including Twitter, LinkedIn, Mastodon, Github (issues and comments), Reddit (new design only), and Instagram Threads.

    Fixes & Updates

    - Extension Activation: Users can now choose between automatic or manual activation, with manual activation requiring a user click to invoke.
    - RDFa Sniffing: Automatic activation of RDFa sniffing has been disabled.
    - solid-auth-client Improvements: Implemented fixes for better interaction with SPARQL endpoints and Personal Data Spaces (or Pods).

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 3.0.16

    Released Jul 9, 2023 - 2.39 MB
    Works with firefox 42.0 and later
    ChatGPT Integration Related

    - Enhanced ChatGPT Conversational UI/UX integration
    - Added new Browser Context Menu item for ChatGPT integration invocation
    - Added ChatGPT prompt generation for Text Selections from Browser’s Document Object Model (DOM)
    - Added ChatGPT settings to main configuration UI
    - Added support for loading selecting preferred GPT Large Language Models (LLMs)
    - Added support for selecting Web-browsing model support – usable whenever this is enabled by OpenAI
    - Added settings option for configuring default ChatGPT prompts and associated LLMs
    - Added new options for configuring default ChatGPT prompts and associated LLMs
    - Added ChatGPT token calculator
    - Default prompts that enable setting JSON-LD or RDF-Turtle as default
    - Added default prompts for rendering JSON-LD or RDF-Turtle for text selected from DOM
    - Fixed ChatGPT integration for FireFox browser

    Others Items

    - Fixed issue with @base handing in JSON-LD processor
    - Fixed issue with Save Options in Settings

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 3.0.0

    Released Apr 30, 2023 - 1.71 MB
    Works with firefox 42.0 and later
    - Stop button added to ChatGPT window
    - Updated for support select models, if you account has support for it.
    - CSS styles for ChatGPT updated
    - Added sniffer Nanotation Markdown code
    - Updated code that insert code for SuperLinks/Popup_Messages to HTML
    - Fixed CSS issues with injected elements
    - Fixed issue with Markdown viewer in Safari
    - Fix to handle nanotation markers
    - Added setting for default graph name
    - Fixed to enable better handling of @base in Turtle/Quad data in Viewer
    - Fixed issue with CSS of popup message on page when scrolled down
    - Added new OIDC Login
    - Updated SuperLinks to use new OIDC Login
    - New OpenID Connect Layer for enhanced identity authenticity and secure write operations to SPARQL Query Service endpoints

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.22.10

    Released Jan 12, 2023 - 1.65 MB
    Works with firefox 42.0 and later
    Release Notes:

    - ChatGPT integration in OSDS
    - Updated the OSDS converter to handle cases, where CSV files do not have column headers

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.21.13

    Released Dec 19, 2022 - 1.46 MB
    Works with firefox 42.0 and later
    Added support for ActivityStreams used across the Fediverse

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.21.6

    Released Nov 5, 2022 - 1.46 MB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.21.4

    Released Nov 4, 2022 - 1.46 MB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.20.30

    Released May 23, 2022 - 1.38 MB
    Works with firefox 42.0 and later
    Fixed issues with schema.org (without https ) in JSON-LD context, with RSS
    Update settings storage code
    Update JSON-LD handler, update "Upload to SPARQL" UI
    Update converter from JSON-LD to TTL
    Update Nano TTL parser
    Fixed issues with show SuperLinks
    updated OIDC Logout call to work properly
    Fixed issue related with empty Column headers in CSV
    Fixed issue with Nanodata in Curly braces

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.20.21

    Released Feb 1, 2022 - 1.57 MB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.24

    Released Oct 13, 2021 - 1.17 MB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.21

    Released Jul 28, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    - Fixed handling of local TTL files
    - Added new Microdata Handler
    - Fixed conflict with SuperLinks handler

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.17

    Released Jun 30, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    - removed "activeTab" permission from manifest
    - Added support for Turtle alongside RDF-Turtle
    - Fixed bug generating JSON-LD from Turtle

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.15

    Released Jun 23, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    * Added RDF-Turtle Nanotation marker i.e., Turtle and RDF-Turtle are now both supported re Nanotations embedded in text

    * “Save To SPARQL Endpoint” feature now operates in background mode to enable better user experience for workflows that include login e.g., after prior session expiration

    * Updated SuperLinks CSS to work better with certain web sites

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.12

    Released Jun 11, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    Bug Fixes:

    * Fixed issue with conversion RDF to JSON_LD
    * Fixed issue with Rest Console activation

    Enhancements:

    * REST-console UI size enhancements for better viewing re query text
    * Better RDF-XML, CSV, JSON for OSDS Content handling behavior
    * Added additional JSON content handlers for profiles such as “application/odata+json” and “application/microdata+json” content-types
    * Better Nanotation handling behavior for invalid content

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.19.2

    Released May 19, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    - Use hostname (origin) component of URL to determine local entity relationship graph navigation
    - Harmonized local “#” based indexicals across all Structured Data Tabs (i.e., Microdata, JSON-LD, RDFa, POSH, JSON, and CSV)

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.18.49

    Released May 17, 2021 - 1.17 MB
    Works with firefox 42.0 and later
    New Features:

    - Save to SPARQL with Data Island options
    - REST-Console enhancements re full URI syntax decomposition

    Issues Fixed:

    - JSON to RDF transformation fixes
    - CSV to RDF transformation fixes
    - Authentication Dialog Triggers and Positioning for expired sessions

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.18.24

    Released Apr 17, 2021 - 1.22 MB
    Works with firefox 42.0 and later
    Bug Fixes

    * fix issues with CSV, JSON-LD
    * fix Nanotation detect
    * fix handle prefixes for Microdata and RDFa
    * CSV IRIs fixed

    Tweaks

    * Change Default Query used for SPARQL Query service interactions
    * Bnodes Identifiers are now replaced with Relative HTTP URIs

    New Features

    * Direct upload to Knowledge Graphs via SPARQL

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.18.3

    Released Nov 3, 2020 - 1 MB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.18.0

    Released May 28, 2020 - 1 MB
    Works with firefox 42.0 and later
    - jsonld.js updated to latest version.
    - code updated to use new async jsonld API.

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.17.10

    Released May 28, 2020 - 1,005.93 KB
    Works with firefox 42.0 and later
    JSON-LD parser updated to handle "alternate" link relation in HTTP headers to resolve known schema.org issue

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 2.17.9

    Released Apr 6, 2020 - 1,005.69 KB
    Works with firefox 42.0 and later

    Source code released under Mozilla Public License 2.0

    Download file