liuyangming/ByteTCC
ByteTCC is a distributed transaction manager based on the TCC(Try/Confirm/Cancel) mechanism. It’s compatible with the JTA specification. User guide: https://github.com/liuyangming/ByteTCC/wiki observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3855
- days_rel: n/a
- days_push: 1601
- n_releases_24m: 0
Adoption not part of the score
2869 stars · 901 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
ByteTCC is a distributed transaction manager for Java based on the Try-Confirm-Cancel (TCC) compensating transaction mechanism, compatible with the JTA specification. It integrates declaratively with Spring, Spring Cloud, and Dubbo to coordinate transactions across multiple datasources, applications, and servers.
Use cases
- manage distributed transactions across microservices in Java
- implement TCC try-confirm-cancel transactions with Spring
- coordinate transactions across Dubbo RPC services
- handle cross-application multi-datasource transactions
- ensure idempotent service calls in distributed transactions
- run long-lived compensating transactions in Spring Cloud
When to choose
- you need JTA-compatible distributed transactions in a Spring or Dubbo Java stack
- your microservices require TCC-style compensating transactions with declarative annotations
- you need framework-level idempotence support for transactional services
When to avoid
- you use non-JVM languages or non-Spring/Dubbo frameworks
- you want an actively developed project - the latest release dates to 2022
- you prefer saga orchestration or modern alternatives like Seata
Facets
library · maturity maintenance
database middleware microservices workflow-automation databases microservices backend developer-tools jvm self-hosted tcc distributed-transaction jta spring-cloud dubbo transaction-manager saga-pattern compensating-transactions spring
1 source
- readme: https://github.com/liuyangming/ByteTCC · fetched 2026-08-28 · c2fa5d61b374
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| liuyangming/ByteTCC | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="liuyangming/ByteTCC")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem