alibaba/alpha
Alpha是一个基于PERT图构建的Android异步启动框架，它简单，高效，功能完善。 在应用启动的时候，我们通常会有很多工作需要做，为了提高启动速度，我们会尽可能让这些工作并发进行。但这些工作之间可能存在前后依赖的关系，所以我们又需要想办法保证他们执行顺序的正确性。Alpha就是为此而设计的，使用者只需定义好自己的task，并描述它依赖的task，将它添加到Project中。框架会自动并发有序地执行这些task，并将执行的结果抛出来。 observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3030
- days_rel: n/a
- days_push: 2819
- n_releases_24m: 0
Adoption not part of the score
1948 stars · 232 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Alpha is an Android library for orchestrating asynchronous app startup tasks using a PERT-style dependency graph. Developers define tasks and their dependencies, and the framework executes them concurrently while respecting ordering, with support for per-process configurations.
Use cases
- speed up android app cold start time
- run startup initialization tasks in parallel
- enforce execution order between async startup tasks
- configure different startup flows for different android processes
- build task dependency graphs for app initialization
When to choose
- your android app has many independent startup tasks that could run concurrently
- you need declarative dependency ordering for initialization work
- your app is multi-process and needs per-process startup logic
When to avoid
- you need a general-purpose background work scheduler like WorkManager
- your project is Kotlin-first and prefers coroutine-based startup solutions
- you need a actively maintained library with recent releases
Facets
library · maturity maintenance
concurrency scheduling workflow-automation mobile-development android-tools performance app-startup async-tasks dependency-graph pert java android-sdk android
1 source
- readme: https://github.com/alibaba/alpha · fetched 2026-08-28 · 011821f0896a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| alibaba/alpha | main | 10 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem