# dromara/myth

Reliable messages resolve distributed transactions

Repository: https://github.com/dromara/myth
Canonical: https://ross.abutalabs.com/products/dromara-myth
Homepage: https://dromara.org
Language: Java
License: Apache-2.0
License Family: permissive
Topics: translation, dubbo, springcloud, motan, rocketmq, activemq, kafka, rabbitmq, aop, soa, spring, springboot, kryo, protobuf
Last push: 2024-02-09T14:19:40+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3197, "days_push": 936, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1477, forks 591 (observed 2026-08-28T04:04:50.378126+00:00)

## What it is
Myth is a Java framework that resolves distributed transactions using reliable messages, ensuring RPC calls eventually execute by sending them through message queues. It integrates seamlessly with Spring/Spring Boot and supports Dubbo, Motan, and Spring Cloud RPC frameworks with pluggable transaction log storage and serialization.

## Use cases
- resolve distributed transactions across microservices with reliable messages
- ensure RPC calls eventually execute via message queue
- add eventual consistency to Dubbo services
- add eventual consistency to Spring Cloud services
- store transaction logs in redis, mongodb, zookeeper, file, or mysql
- manage and review transaction logs in an admin dashboard

## When to choose
- you use Spring plus Dubbo, Motan, or Spring Cloud and messaging middleware
- you need eventual consistency without blocking rollbacks
- you want pluggable transaction log storage and serialization via SPI

## When to avoid
- you need strict ACID or automatic exception rollback semantics
- you do not use messaging middleware or a supported RPC framework
- you are not on the JVM/Spring ecosystem

## Facets
- artifact type: framework
- maturity: maintenance
- function: microservices, message-queue, middleware, rpc
- domain: microservices, backend
- platform: jvm
- tags: distributed-transactions, reliable-messages, eventual-consistency, dubbo, spring-cloud, motan, rocketmq, rabbitmq, kafka, transaction-log, messaging, spring, docker

## Member repositories
- dromara/myth (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:50.378126+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 2026-08-30T04:34:23.766781+00:00, confidence not recorded.
  - readme: https://github.com/dromara/myth (fetched 2026-08-28T04:04:50.378126+00:00, sha 0c13cdb223c7)
  - homepage: https://dromara.org (fetched 2026-08-29T11:41:28.551332+00:00, sha e88b9e3207c1)
  - site_page: https://dromara.org/about (fetched 2026-08-29T11:41:28.560128+00:00, sha c600af794983)
  - site_page: https://dromara.org/zh/about (fetched 2026-08-29T11:41:28.561984+00:00, sha a59146dc5767)
- Data as of 2026-08-30T08:39:29.467469+00:00.