Syntaxia

We build context-aware AI and production data systems.
Semantics-first. Observable. Deployed to production.

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What we do

• Semantics & Knowledge Graphs

  • Ontologies (RDF/OWL/SHACL, JSON-LD), schema governance, SPARQL
  • Semantic layers for consistent definitions across analytics, ML, and agents
  • Graph-augmented retrieval (graphRAG) and entity resolution at scale

• Agentic & LLM Systems

  • Tool-use and planning, evaluation harnesses, safety rails
  • MCP-ready components for context-aware agents
  • Retrieval pipelines, prompt/response telemetry, dataset/version control

• Production Data Platforms

  • Ingest → model → serve with opinionated patterns
  • Orchestration (Airflow/Dagster), dbt, feature stores, online/OLAP serving
  • Observability (metrics, traces, logs) and SLOs across data + inference

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Active projects

• Transferchat.ai — Modern chatops for AI + humans. Built for reliable handoffs and extensible agent tooling.
• Ontologies Hub — Manage, share, and visualize ontologies for humans and machines. Strong MCP integration to power context-aware agents.
• Ready Data — An opinionated data layer that makes teams data-ready: ingest → model → serve, without rebuilding a platform every time.

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How we build (trust)

• Security by default: threat models, least privilege, secrets hygiene, data contracts, and clear PII boundaries.
• Reproducible delivery: IaC, containerized builds, pinned deps, promotion via CI/CD, deterministic releases.
• Operability: end-to-end tests (incl. red-team evals), canaries, error budgets, on-call playbooks.
• Transparency: meaningful docs, runbooks, and changelogs; pragmatic open source where it helps the community.

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Tech we use

• Semantics/Graphs: RDF · OWL · REL · JSON-LD · SPARQL · Neo4j/GraphDB
• Data: dbt · Airflow/Dagster · Kafka · Spark/Flink · DuckDB/Trino · Snowflake · Postgres · RelationalAI
• AI/Agents: Python · TypeScript · RAG/graphRAG · eval harnesses · MCP components
• Ops: Kubernetes · Terraform · Argo/GitHub Actions · OpenTelemetry · Sentry/Prometheus/Grafana

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Writing & updates

The Data Nomad — Practical data & AI: architectures, trade-offs, and lessons from client work around the world.
→ Insights, patterns, and real production stories.

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Work with us

We partner with teams that need semantics-aware AI and production-ready solutions, not demos.
📫 Learn more and reach out at syntaxia.com.

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_{© Syntaxia. Selected components are released under permissive licenses where appropriate.}