"Just me, Claude Code, and Fiveonefour. I shipped what would normally have taken an entire data team."
Mike Klein, Dir of Engineering, District
"With Fiveonefour, we boosted our dev speed on data warehouse and user-facing analytics features by 10x."
Greg Solak, Head of Engineering, F45
"Fiveonefour is my go-to agent harness for every new project that needs a performant analytics backend."
David Der, Chief AI Officer, SingleStone
Ship real-time, agentic, production-ready analytical workloads. Today.
your-coding-agent
Refactor my data models to optimize for analytical workloads
> Planning star-schema pre-aggregation into MaterializedViews.
> Using skill: OLAP data models.
moose query "EXPLAIN SELECT * FROM dashboard_metrics LIMIT 100"
> Updating model definitions and materialized view wiring.
app/ingest/models.ts +22 -8
> Benchmarking query latency after model changes.
moose query "SELECT * FROM dashboard_metrics LIMIT 100"
> Done: query latency dropped from 1.2s to 80ms.
What your agent can do with Fiveonefour.
With the right harness, your agents can help you through the stickiest parts of building and running realtime analytical workloads in your applications.
Try With Your AgentAnalytical APIs & MCPs
OLTP to OLAP Migration
ClickHouse optimization
Schema Evolution
ETL/ELT pipelines
E2E App Integration
Chat with Data
Semantic Layer
Analytical APIs & MCPs
OLTP to OLAP Migration
ClickHouse optimization
Schema Evolution
ETL/ELT pipelines
E2E App Integration
Chat with Data
Semantic Layer
Realtime analytical infra is specialized. Your agent isn't. Teach your agents to speak OLAP.
Generalist Agents
↓
Fiveonefour Specialized Harness
Interfaces
Context
Code
Skills
Framework
↓
Data Stack and Apps
Generalist
Agents
Agents
Fiveonefour
Data Stack
and Apps
and Apps
LLM
↔
↔
Specialized Harness
Interfaces
Context
Code
Skills
Framework
↔
How it works.
Arm your agents with the specialized tools, skills, and infra needed to build on ClickHouse correctly, safely, efficiently.
Learn MoreNo need to reinvent the wheel. Get started with agent-ready guides and templates.
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Made for modern dev teams that ship fast.