# gojp/goreportcard

A report card for your Go application

Repository: https://github.com/gojp/goreportcard
Canonical: https://ross.abutalabs.com/products/goreportcard
Homepage: https://goreportcard.com
Language: Go
License: Apache-2.0
License Family: permissive
Topics: golang, golang-tools, goreportcard, go, report-card
Archived: true
Last push: 2026-06-05T16:30:32+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 86, release rhythm 35, longevity 100
- inputs: {"age_days": 4234, "days_push": 89, "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 2171, forks 312 (observed 2026-08-28T04:06:21.813335+00:00)

## What it is
Go Report Card is a web application and CLI that grades the quality of Go projects using checks like gofmt, go vet, golint, and gocyclo, producing a letter-grade report and badge. The hosted service has been sunset (servers shut down July 2026) and the repository is archived, though the code remains available for self-hosting.

## Use cases
- grade code quality of a go project
- add a go report card badge to my readme
- run go lint and go vet checks locally
- self-host a go code quality report service
- check cyclomatic complexity of go code
- measure gofmt compliance across a repository

## When to choose
- you want to self-host a Go code quality grading service
- you need a letter-grade summary of gofmt, vet, lint, and gocyclo results
- you want a historical archived tool for reference

## When to avoid
- you want an actively maintained Go linter - use golangci-lint instead
- you rely on the hosted goreportcard.com site or badges, which shut down July 2026
- you need CI-integrated linting with configurable rules

## Facets
- artifact type: application
- maturity: abandoned
- function: linter, code-review, developer-tools, web-framework
- domain: developer-tools, web-development, programming-languages, testing
- platform: go, cli, self-hosted
- tags: code-quality, static-analysis, go-lint, report-card, sunset, self-hostable, web-server

## Member repositories
- gojp/goreportcard (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:21.813335+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 2026-08-30T02:49:15.241591+00:00, confidence not recorded.
  - readme: https://github.com/gojp/goreportcard (fetched 2026-08-28T04:06:21.813335+00:00, sha d1c903ae0c5b)
  - homepage: https://goreportcard.com (fetched 2026-08-29T10:29:20.522336+00:00, sha 1481c400532a)
- Data as of 2026-08-30T08:39:29.467469+00:00.