# bytedance/gopkg

Universal Utilities for Go

Repository: https://github.com/bytedance/gopkg
Canonical: https://ross.abutalabs.com/products/gopkg
Language: Go
License: Apache-2.0
License Family: permissive
Last push: 2026-03-17T05:35:34+00:00

## Health v2 (maintenance only)
Score: 70/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 72, release rhythm 51, longevity 100
- inputs: {"age_days": 1988, "days_push": 169, "days_rel": 169, "gap_med": 175.0, "n_releases_24m": 3}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2048, forks 240 (observed 2026-08-28T04:06:09.019994+00:00)

## What it is
gopkg is a universal utility collection for Go, migrated from ByteDance's internal codebase and used in production. It provides caching mechanisms, cloud computing design patterns, data structures, enhanced standard libraries, and cross-domain utilities.

## Use cases
- add caching to a Go application
- find better data structures than the Go standard library
- use production-tested Go utility libraries
- enhance Go standard library functions
- apply cloud computing design patterns in Go

## When to choose
- you want battle-tested utilities proven at ByteDance scale
- you need caching, collections, or enhanced stdlib in one dependency
- you prefer Apache-2.0 licensed Go libraries

## When to avoid
- you need a single focused library rather than a broad utility collection
- you want utilities for languages other than Go
- you prefer minimal dependencies in a small project

## Facets
- artifact type: library
- maturity: stable
- function: caching, developer-tools, concurrency
- domain: developer-tools, backend, cloud-computing
- platform: go, cross-platform
- tags: go-utilities, data-structures, standard-library-enhancements, bytedance, production-ready

## Member repositories
- bytedance/gopkg (main) score 70

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:09.019994+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 2026-08-30T02:57:41.754424+00:00, confidence not recorded.
  - readme: https://github.com/bytedance/gopkg (fetched 2026-08-28T04:06:09.019994+00:00, sha 31fe56a1cf11)
- Data as of 2026-08-30T08:39:29.467469+00:00.