Research report · Run 3 · 23 September 2026
Pinned provenance and freshness recheck
This recheck covers the five catalogue entries only: Copywriting, Content Strategy, Competitor Discovery, Search Page Audit, and Ad Campaign Analyzer.
Method and evidence status
The named GitHub repositories, selected skill files or directories, repository install and license material, releases, and repository or file history were reopened. The baseline is the 22 September 2026 source-inspection report.
GitHub exposed a full selected-file commit for Copywriting. For the four Superamped files, current public files and root history were available, but path-history and immutable-file pages returned a browser cache-miss error. Their selected-file commit is therefore unavailable. The listed repository snapshot is a plausible immutable snapshot, marked unconfirmed for file-history attribution. It is not evidence that a file did or did not change at another commit.
Summary
Copywriting
- Selected-file provenance
- 27cd9479a55188ed18910010c992a0caf5836234, 23 Aug 2026
- Release or tag finding
- v2.11.1, 5 Sep 2026; notes explicitly include Copywriting 2.0.2
- Freshness
- Fresh
- Recommendation
- Retain
Content Strategy
- Selected-file provenance
- Selected-file SHA/date unavailable; unconfirmed snapshot d6f6643…, root-history date 18 Aug 2026
- Release or tag finding
- No GitHub releases shown; tag finding unavailable
- Freshness
- Uncertain
- Recommendation
- Retain with caveat
Competitor Discovery
- Selected-file provenance
- Selected-file SHA/date unavailable; unconfirmed snapshot d6f6643…, root-history date 18 Aug 2026
- Release or tag finding
- No GitHub releases shown; tag finding unavailable
- Freshness
- Uncertain
- Recommendation
- Retain with caveat
Search Page Audit
- Selected-file provenance
- Selected-file SHA/date unavailable; unconfirmed snapshot d6f6643…, root-history date 18 Aug 2026
- Release or tag finding
- No GitHub releases shown; tag finding unavailable
- Freshness
- Uncertain
- Recommendation
- Retain with caveat
Ad Campaign Analyzer
- Selected-file provenance
- Selected-file SHA/date unavailable; unconfirmed snapshot d6f6643…, root-history date 18 Aug 2026
- Release or tag finding
- No GitHub releases shown; tag finding unavailable
- Freshness
- Uncertain
- Recommendation
- Retain with caveat
Per-entry provenance records
C1 — Copywriting
Fresh · retain
- Owner and selected source
- GitHub displays
coreyhaines31 / marketingskills; its README identifies Corey Haines as builder. The selected source is SKILL.md at 27cd947…. File history dates that commit 23 Aug 2026. The commit changed metadata 2.0.1 to 2.0.2, added selected-file material, and added files in this directory. Commit record. - Current source and release
- Current main identifies
copywriting, version 2.0.2, for page-copy writing and revision. Release v2.11.1, released 5 Sep 2026, explicitly includes Copywriting 2.0.1 → 2.0.2. - License, install, directory, availability
- Current root LICENSE is MIT. License-file commit/date is unavailable. Current README documents
npx skills add coreyhaines31/marketingskills, a selected-skill--skillform, a Claude Code plugin route, and clone/copy; it names.claude/skills/and.agents/skills/. No route was run. The directory contains SKILL.md, references/, and evals/. GitHub displayed it Public with no archived badge observed. - Literal reason
- Fresh; retain because the selected-file commit is 31 days old and current main reports the same 2.0.2 version. This does not prove a host can install or run it.
C2 — Content Strategy
Uncertain · retain with caveat
- Owner and current source
- GitHub displays
superamped / ai-marketing-skills. Current SKILL.md identifies content-strategy, MIT, author superamped, version 1.0, and planning pillars, topic clusters, buyer-stage mapping, priorities, and an editorial calendar. - Commit and release status
- Selected-file SHA/date is unavailable. Root history shows d6f6643…, “align repository with Agent Skills standard,” on 18 Aug 2026; the immediately later listed root commit that day is README-only. The linked immutable URL is an unconfirmed snapshot, not a claim that it last modified this file. The releases page says no releases. Tags did not load, so tag finding is unavailable, not “no tags.”
- License, install, directory, availability
- The current README says MIT; the selected skill also declares MIT. Direct license-file text and commit/date were unavailable. README documents
npx skills add superamped/ai-marketing-skills, a Claude Code plugin route, and clone/copy of selected directories; it says compatible tools typically use.agents/skills/and directs users to host documentation. No route was run. The directory contains SKILL.md only. GitHub displayed the repository Public with no archived badge observed. - Literal reason
- Uncertain; retain with caveat because current public source was inspected but selected-file history was not verified and no release/tag directly covers the entry. Recheck file provenance before an install recommendation.
C3 — Competitor Discovery
Uncertain · retain with caveat
- Current source
- Current SKILL.md identifies competitor-discovery, MIT, author superamped, version 1.0, and web-search/site-fetching compatibility.
- Commit and release status
- Selected-file SHA/date is unavailable. The d6f6643… snapshot has the same unconfirmed status and 18 Aug 2026 root-history date as C2. No releases are shown; tags are unavailable.
- Repository-level observations
- Current MIT statement, documented CLI/plugin/clone-copy routes, public availability, and no observed archived badge are the C2 repository-level observations. The directory contains SKILL.md only.
- Literal reason
- Uncertain; retain with caveat because current public source is present but selected-file commit/date, direct tag, and immutable-file fetch verification are unavailable.
C4 — Search Page Audit
Uncertain · retain with caveat
- Current source
- Current SKILL.md identifies search-page-audit, MIT, author superamped, version 1.0, and fetching of the supplied URL, robots.txt, sitemap.xml, and llms.txt.
- Commit and release status
- Selected-file SHA/date is unavailable. The d6f6643… snapshot has the same unconfirmed status and 18 Aug 2026 root-history date as C2. No releases are shown; tags are unavailable.
- Repository-level observations
- Current MIT statement, documented CLI/plugin/clone-copy routes, public availability, and no observed archived badge are the C2 repository-level observations. The directory contains SKILL.md only.
- Literal reason
- Uncertain; retain with caveat because current public source is present but selected-file commit/date, direct tag, and immutable-file fetch verification are unavailable.
C5 — Ad Campaign Analyzer
Uncertain · retain with caveat
- Current source
- Current SKILL.md identifies ad-campaign-analyzer, MIT, author superamped, version 1.0, and CSV, table, or pasted-text campaign data.
- Commit and release status
- Selected-file SHA/date is unavailable. The d6f6643… snapshot has the same unconfirmed status and 18 Aug 2026 root-history date as C2. No releases are shown; tags are unavailable.
- Repository-level observations
- Current MIT statement, documented CLI/plugin/clone-copy routes, public availability, and no observed archived badge are the C2 repository-level observations. The directory contains SKILL.md only.
- Literal reason
- Uncertain; retain with caveat because current public source is present but selected-file commit/date, direct tag, and immutable-file fetch verification are unavailable.
What changed from the 22 September manual report
| Observed field | Copywriting | Four Superamped entries |
|---|---|---|
| Repository, owner, skill identity, job category, license, install route, directory, availability | Unchanged as observed. Exact source-byte and README comparisons are unavailable because the manual run stored no file hash or bytes. Current version remains 2.0.2. | Unchanged as observed. Exact source-byte and README comparisons are unavailable because the manual run stored no file hash or bytes. Current versions remain 1.0. |
| Selected-file SHA/date | Changed from unavailable to captured: 27cd947…, 23 Aug 2026. | Unavailable then and now; an unconfirmed immutable snapshot is newly recorded. |
| Release/tag evidence | Changed from not captured to captured: v2.11.1, 5 Sep 2026, directly naming Copywriting 2.0.2. | Changed from not captured to partially captured: releases page says none; tags remain unavailable. |
| Freshness label | Changed from unknown to fresh under this report’s stated rule. | Changed from unknown to uncertain because current source is available but direct selected-file provenance remains unavailable. |
No row proves that source text was unchanged since 22 September 2026. The manual report did not preserve immutable source bytes.
Limits and unresolved items
- No package was installed, cloned, executed, or evaluated. No installer, dependency, host-discovery, compatibility, accuracy, output, outcome, or cost test occurred.
- No credentials, accounts, external services, API keys, customer material, campaign exports, or real URLs were used.
- No security assessment, code audit, malware scan, legal/privacy review, or authorization review occurred.
- Repository activity and public availability are source-freshness signals only. They are not safety, quality, support, compatibility, accuracy, or performance evidence.
- The four Superamped selected-file SHAs/dates and tags remain unresolved because the available browser could show current source and root history but not the path-history/tag pages. Recheck with GitHub’s file-history view or an authenticated, working public API before presenting an immutable install pin.
- Current install text is maintainer documentation, not an endorsement or safe-install instruction. Review current source and host documentation before any installation.
Baseline: Run 1 source-inspection report · Research library · checked 23 September 2026 UTC.