# googlearchive/tiger

Repository: https://github.com/googlearchive/tiger
Canonical: https://ross.abutalabs.com/products/tiger
Language: Java
License: Apache-2.0
License Family: permissive
Archived: true
Last push: 2019-05-30T15:47:09+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3668, "days_push": 2652, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1625, forks 91 (observed 2026-08-28T04:05:12.967591+00:00)

## What it is
Tiger is a Java dependency injection framework developed by Google, designed for fast compile-time dependency injection on the JVM. The repository has been archived and is no longer maintained, with Dagger recommended as the supported alternative.

## Use cases
- dependency injection in Java projects
- fast compile-time DI for Android or JVM apps
- migrating legacy code that used Tiger to Dagger
- studying DI framework design

## When to choose
- maintaining or reading legacy code already built on Tiger
- researching historical Google DI framework approaches

## When to avoid
- starting any new Java or Android project
- needing support, updates, or bug fixes
- looking for a fast, supported Java DI framework - use Dagger instead

## Facets
- artifact type: library
- maturity: abandoned
- function: middleware
- domain: developer-tools, backend
- platform: jvm
- tags: dependency-injection, java, archived, google

## Member repositories
- googlearchive/tiger (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:12.967591+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 2026-08-30T03:48:32.482878+00:00, confidence not recorded.
  - readme: https://github.com/googlearchive/tiger (fetched 2026-08-28T04:05:12.967591+00:00, sha 40c9b54ae852)
- Data as of 2026-08-30T08:39:29.467469+00:00.