# datavane/tis

Support agile Ontology DataOps Based on Flink, DataX and Flink-CDC with Web-UI

Repository: https://github.com/datavane/tis
Canonical: https://ross.abutalabs.com/products/tis
Homepage: https://tis.pub
Language: Java
License: Apache-2.0
License Family: permissive
Topics: java, datax, etl, flink, cdc, dataops, ontology, chatbi
Last push: 2026-08-22T09:47:13+00:00

## Health v2 (maintenance only)
Score: 90/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 74, longevity 100
- inputs: {"age_days": 2779, "days_push": 11, "days_rel": 13, "gap_med": 127, "n_releases_24m": 6}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1339, forks 286 (observed 2026-08-28T04:04:25.783473+00:00)

## What it is
TIS is an AI-native data integration platform built on DataX, Flink, and Flink-CDC that provides a visual Web-UI for zero-code batch and real-time ETL pipelines. It adds LLM-driven capabilities including a Pipeline AI Agent for natural-language pipeline creation and a ChatBI module using an Ontology semantic layer with GraphRAG over Neo4j for natural-language data querying.

## Use cases
- sync mysql data to starrocks or doris in real time
- build etl pipelines without writing code
- query databases with natural language instead of sql
- create data pipelines by describing them in plain english
- cdc replication from mysql to clickhouse or elasticsearch
- build a chatbi semantic layer over enterprise data
- manage batch and streaming data integration from one web ui

## When to choose
- you need visual, zero-code management of DataX/Flink-CDC data synchronization
- you want natural-language data querying with an ontology/GraphRAG semantic layer
- you want conversational creation of data pipelines via an LLM agent
- you need a self-hosted DataOps platform with plugin extensibility

## When to avoid
- you need a lightweight code-first ETL library embedded in your own application
- your stack is not JVM-based or you cannot run Java 17 services
- you only need simple one-off scripts rather than a managed platform
- you require a fully managed cloud service rather than self-hosted deployment

## Facets
- artifact type: application
- maturity: active
- function: etl, rag, chatbot, agent-framework, data-science, web-framework, plugin-system, workflow-automation
- domain: large-language-models, databases, analytics, self-hosted, big-data
- platform: self-hosted, jvm
- tags: datax, flink-cdc, chatbi, ontology, graphrag, nl2sql, data-integration, neo4j, dataops, batch-streaming, cdc, ai-agent, visual-etl, data-engineering, retrieval-augmented-generation, linux, macos, docker, kubernetes, web-server

## Member repositories
- datavane/tis (main) score 90

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:25.783473+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:43:54.029798+00:00, confidence not recorded.
  - readme: https://github.com/datavane/tis (fetched 2026-08-28T04:04:25.783473+00:00, sha 9041b8aeda80)
  - homepage: https://tis.pub (fetched 2026-08-29T12:03:32.527301+00:00, sha bbfb1099d49b)
  - site_page: https://tis.pub/docs (fetched 2026-08-29T12:03:32.533137+00:00, sha 437b894efee2)
  - site_page: https://tis.pub/docs/guide/ontology (fetched 2026-08-29T12:03:32.535186+00:00, sha ea5ee5e58fbb)
  - site_page: https://tis.pub/docs/5.0.0 (fetched 2026-08-29T12:03:32.537058+00:00, sha 1b75fc125355)
  - site_page: https://tis.pub/docs/example/chat-bi (fetched 2026-08-29T12:03:32.539030+00:00, sha 39b1d9804228)
  - site_page: https://tis.pub/docs/guide/pipeline-ai-agent (fetched 2026-08-29T12:03:32.543900+00:00, sha bd9a95506ad6)
  - site_page: https://tis.pub/docs/plugin/plugins (fetched 2026-08-29T12:03:32.547410+00:00, sha 49b88d642e1f)
  - site_page: https://tis.pub/docs/install/tis/uber (fetched 2026-08-29T12:03:32.554246+00:00, sha 155c868ee366)
- Data as of 2026-08-30T08:39:29.467469+00:00.