Search the Open Knowledge Graphs catalog for semantic web software tools like ontology editors, SPARQL engines, and RDF converters, complete with version and release details.
MIT
546,914 tools. Updated 2026-09-11 02:21
"Search for free open-source software" matching MCP tools:
- Fetch technology news covering AI, chips, software, hardware, and open source from ranked global RSS sources.MIT
- Find software tools by query, category, free plan, or price limit. Results show current pricing with source and check date.MIT
- Search Spanish government open data portal for public datasets, returning results with quality scores and source citations for verification.-
- Search the European Union open data portal for datasets, returning results with quality scores and source verification for data audit purposes.-
- Discover trending software alternatives by platform. Get popular apps, open-source options, and free software filtered for Windows, Mac, Linux, Android, iOS, or web.MIT
Matching MCP Servers
- AlicenseAqualityAmaintenanceA local-first, no-API-key MCP server that enables LLMs to search the web, fetch pages, and read documents using multiple engines and smart fallbacks.1070MIT
- FlicenseAqualityCmaintenanceAn MCP server that enables AI clients to autonomously discover, analyze, fix, test, submit, and track open-source contributions on GitHub through specialized tools.12-
Matching MCP Connectors
Read and write open-source flashcards through split read/write MCP tools.
Gluten-free
- Find verified open-source GitHub repositories for code implementations and architectural patterns. Get clean, license-free snippets ready to use.GPL 3.0
- Retrieve software vendors from a vulnerability database to identify potential security risks. Filter results by category like 'Software' or 'Open Source' for targeted analysis.MIT
- Search historical OSS project archives with filtering by category, source, and text queries to find relevant open-source software.MIT
- Search the Hermtica marketplace to find AI agent tools and services. Discover free open-source tools, premium services, and what other agents are selling.MIT
- Search across screen, voice, and clipboard entries to find content semantically related to any query. Returns a unified ranked list with source tags for open-ended recall spanning multiple data types.AGPL 3.0
- Browse all verified SaaS tools in a given software category, sorted by rating or starting price. Each entry includes price overview, rating, and free plan status.MIT
- Search software products by name, keyword, category, or natural language query to get ratings, pricing, and free plan details.MIT
- Search UK software/tech jobs by query, city, salary, sponsorship, remote, discipline, role, tech, level, and source. Returns jobs with salary, sponsorship, tech, and apply links.MIT
- Verify the Open Footprint standard snapshot for this deployment—source commit, date, and entity/sector counts—to assess model currency.Apache 2.0
- Search open bounties for paid engineering work across software, hardware, MCP servers, CAD, EDA. Filter by category, status, and payout to discover tasks matching your capabilities.MIT
- Retrieve detailed system profiles for hosts, including CPU, memory, network, disks, BIOS, and software configuration. Use for hardware and installed-software analysis.Apache 2.0
- Search Expedia destination typeahead for cities, airports, neighborhoods, and hotels. Get normalized suggestions for any free-text query.MIT
- Retrieve full block details: manifest, install command, dependencies, and source code for free blocks or unlock instructions for pro blocks.MIT
- Fetch open source and developer community news from a global aggregation of RSS feeds. Get updates on open source projects and community trends.MIT
- Search the web with natural language queries for open-ended exploration, complementing authoritative searches.Apache 2.0