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RALFORION d.o.o.

The agentic semantic layer for governed analytics. OrionBelt turns your metrics, dimensions, and ontology into an executable interface agents can trust.

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  1. orionbelt-ontology-builder orionbelt-ontology-builder Public

    Browser-based ontology workbench for OWL ontologies and SKOS vocabularies. Streamlit + rdflib, no Java, no Protégé. OWL-RL reasoning, 22 SKOS validation checks, read-only SPARQL console, bulk opera…

    Python 215 21

  2. orionbelt-semantic-layer orionbelt-semantic-layer Public

    Source-available semantic layer and sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.

    Python 98 9

  3. orionbelt-analytics orionbelt-analytics Public

    Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

    Python 47 6

  4. qvd2parquet qvd2parquet Public

    A fast command-line converter from Qlik QVD files to Apache Parquet: real types, exact decimals, built for a Qlik to Dremio migration

    Go 5 2

  5. orionbelt-semantic-layer-mcp orionbelt-semantic-layer-mcp Public

    MCP server for the OrionBelt Semantic Layer. Enables LLMs to explore semantic models, compile queries, and execute analytics via natural language. Works with Claude, Cursor, Windsurf, Copilot.

    Python 3 2

  6. orionbelt-chat orionbelt-chat Public

    AI-powered chat interface for OrionBelt Analytics & Semantic Layer MCP servers. Built with Chainlit and Pydantic AI, supporting OpenRouter, Anthropic, OpenAI, MLX, and Ollama.

    Python 3 1

Repositories

Showing 10 of 10 repositories
  • orionbelt-semantic-layer Public

    Source-available semantic layer and sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.

    ralforion/orionbelt-semantic-layer's past year of commit activity
    Python 98 9 0 3 Updated Sep 25, 2026
  • orionbelt-analytics Public

    Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

    ralforion/orionbelt-analytics's past year of commit activity
    Python 47 6 0 0 Updated Sep 25, 2026
  • orionbelt-chat Public

    AI-powered chat interface for OrionBelt Analytics & Semantic Layer MCP servers. Built with Chainlit and Pydantic AI, supporting OpenRouter, Anthropic, OpenAI, MLX, and Ollama.

    ralforion/orionbelt-chat's past year of commit activity
    Python 3 1 0 2 Updated Sep 25, 2026
  • orionbelt-semantic-layer-mcp Public

    MCP server for the OrionBelt Semantic Layer. Enables LLMs to explore semantic models, compile queries, and execute analytics via natural language. Works with Claude, Cursor, Windsurf, Copilot.

    ralforion/orionbelt-semantic-layer-mcp's past year of commit activity
    Python 3 Apache-2.0 2 0 0 Updated Sep 24, 2026
  • orionbelt-ontology-builder Public

    Browser-based ontology workbench for OWL ontologies and SKOS vocabularies. Streamlit + rdflib, no Java, no Protégé. OWL-RL reasoning, 22 SKOS validation checks, read-only SPARQL console, bulk operations, gist upper-ontology starters, merge-aware imports, interactive vis-network graph.

    ralforion/orionbelt-ontology-builder's past year of commit activity
    Python 215 21 18 0 Updated Sep 23, 2026
  • mcp-xray Public

    X-ray your MCP server — token tax, tool confusion, and surface bloat, distilled into one graded report.

    ralforion/mcp-xray's past year of commit activity
    Python 1 0 0 0 Updated Sep 23, 2026
  • mysql-old-password-proxy Public

    Proxy that lets modern MySQL clients reach a legacy server that only accepts pre-4.1 (mysql_old_password) authentication

    ralforion/mysql-old-password-proxy's past year of commit activity
    Go 0 0 0 0 Updated Sep 22, 2026
  • qvd2parquet Public

    A fast command-line converter from Qlik QVD files to Apache Parquet: real types, exact decimals, built for a Qlik to Dremio migration

    ralforion/qvd2parquet's past year of commit activity
    Go 5 Apache-2.0 2 0 0 Updated Sep 21, 2026
  • orionbelt-runner Public

    Run OBML query batches against the OrionBelt Semantic Layer and emit reports. YAML-defined runs produce self-contained markdown, HTML, or PDF reports with audit-grade YAML run-logs. Built for cron, CI, and scheduled audits.

    ralforion/orionbelt-runner's past year of commit activity
    Python 2 0 0 0 Updated Sep 21, 2026
  • TDSProxy Public Forked from tech-software/TDSProxy

    Proxy for SQL Server allowing pluggable authentication override

    ralforion/TDSProxy's past year of commit activity
    C# 0 MIT 28 0 0 Updated Sep 3, 2026

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