fork_parent
GitHub fork network records go-viper/mapstructure as a fork of mitchellh/mapstructure.
Is go-viper/mapstructure the fork of mitchellh/mapstructure?
go-viper/mapstructure subject · fork candidate fork of? mitchellh/mapstructure object · upstream base
mapstructure-go-viper · status confirmed
Data verified at: 2026-09-16T17:01:00.094Z (UTC)
Conclusion status
A human reviewer approved this relationship for the exact current evidence at 2026-09-20T08:20:18.507Z (UTC). The evidence below is the basis of that decision.
Evidence suggests go-viper/mapstructure is a fork of mitchellh/mapstructure. Human review required before publication.
Seed context: 2026-09-16 curated succession candidate; NOT APPROVED. Original archived; maintained fork documents continuation and migration. Evidence: https://github.com/go-viper/mapstructure
Evidence (1)
Verbatim excerpts from official sources, whitespace-normalized. Full payloads are hashed and retained by the pipeline; collection failures never fabricate evidence.
Observed repository facts
As of the last verified collection. These are facts about the snapshots, not activity verdicts — a low number is not a claim that a project is inactive.
| Endpoint | Repo | Stars | Last push | Fork | Archived |
|---|---|---|---|---|---|
| go-viper/mapstructure | go-viper/mapstructure | 483 | 2026-05-04T05:01:02Z | yes | no |
| mitchellh/mapstructure | mitchellh/mapstructure | 8023 | 2024-06-25T15:17:23Z | no | yes |
Versions & deployment facts
Official release and package declarations, compared independently of the relationship verdict. These are not installation tests or a migration guarantee. Missing declarations mean unknown.
| go-viper/mapstructure | mitchellh/mapstructure |
|---|---|
| Unknown: no collected package runtime declaration. | Unknown: no collected package runtime declaration. |
go-viper/mapstructure
Release-pinned deployment declarations
Release commit · v2.5.0 · complete
Commit: 9aa3f77c68e2a56222ea436c1bfa631f1b1072d5
Collection endpoint (may change) · Observed 2026-09-16T22:01:45.164Z
Response SHA-256: df203191f75becfdff173d8444a16022a4a93a3466273a9acdb36a94555971c1
Release tree · v2.5.0 · complete
Commit: 9aa3f77c68e2a56222ea436c1bfa631f1b1072d5
Collection endpoint (may change) · Observed 2026-09-16T22:01:45.164Z
File search coverage: selected_manifest_names. Only selected manifest filenames were searched; fixtures and vendored dependency directories are excluded. Unlisted declarations remain unknown.
Response SHA-256: 41981019918e44729c28d4439908d317c0343fa26092bd11ded0f38337454104
GitHub release · v2.5.0 · not_modified
GitHub latest published non-prerelease (not a semantic-version ranking). Verified: 2026-09-19T21:00:28.276Z (UTC).
Listed release assets only. Asset names do not prove platform support or successful execution.
- Runtime declarations
Not declared / unknown
- Operating systems
Not declared / unknown
- CPU architectures
Not declared / unknown
- C libraries
Not declared / unknown
Direct dependency declarations
Not declared / unknown
Published artifacts (0)
Provenance
Parser: software-1
First observed: 2026-09-16T17:01:02.958Z (UTC)
Last checked: 2026-09-19T21:00:28.276Z (UTC)
Source response SHA-256: 98fc7b7bac332258aaff606dd84443b1958b6e3bcdd2864a4f0dc7082df082f5
mitchellh/mapstructure
Release-pinned deployment declarations
Unknown: no release-pinned files have been collected. The default branch is not substituted.
GitHub release · Unknown version · stale evidence
Latest collection: unavailable. No verified release declaration is available. This does not mean the project has no releases or platform support.
Timeline
“Event time” is an upstream timestamp when the source provides one; “first observed” is when this project saw it. They are deliberately separate columns.
| Event | Event time | First observed | Source |
|---|---|---|---|
| automatic evaluation -> insufficient_data | — | 2026-09-16T15:45:33.786Z | — |
| go-viper/mapstructure metadata first observed | — | 2026-09-16T17:00:59.084Z | link |
| recent commit activity of go-viper/mapstructure observed (5 commits in sampled window) | 2026-01-27T15:43:36Z | 2026-09-16T17:00:59.805Z | link |
| mitchellh/mapstructure metadata first observed | — | 2026-09-16T17:01:00.094Z | link |
| recent commit activity of mitchellh/mapstructure observed (5 commits in sampled window) | 2023-12-16T20:14:59Z | 2026-09-16T17:01:00.809Z | link |
| evidence: fork_parent | — | 2026-09-16T17:01:10.589Z | link |
| automatic evaluation -> needs_review | — | 2026-09-16T17:01:10.593Z | — |
| human decision: approve | — | 2026-09-20T08:20:18.507Z | — |
Decision and dispute history
Review decisions are recorded privately with reasons that stay internal; this public history shows what happened and when, not why.
| Kind | When (UTC) |
|---|---|
| automatic evaluation → insufficient_data | 2026-09-16T15:45:33.786Z |
| automatic evaluation → needs_review | 2026-09-16T17:01:10.593Z |
| human decision: approve | 2026-09-20T08:20:18.507Z |
To question this report, use the feedback form,
select “data error”, and include pair ID mapstructure-go-viper.
Feedback is reviewed privately and does not change a report automatically.
Snapshot taken at 2026-09-20T12:00:28.104Z (UTC).