write-report is a skill in gooseworks-ai/goose-skills, last changed 24 Oct 2026. It is instructions only: no scripts, no named hosts and no pre-approved tools.

From the author
Turns findings you already have into a report a marketer can read in 30 seconds. It has a short summary with key findings and how sure each one is, the first move, decisions needed, at most six next moves, what was not checked, and dated sources. It checks length and wording before handing over, then saves the report to the brand. Use alone when you already have the findings and their sources; otherwise run the playbook for the job (e.g. research-market, research-competitors, plan-campaign).

At a glance

What it can touch

  • Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

How much a skill can do, not whether it is risky.

Pattern check

Nothing flagged

That isn't proof the skill is harmless.

Commit 1add09b · 29 Oct 2026

How the check works

Pattern check: nothing flagged

That isn't proof the skill is harmless.

Install

Each tab says whether it installs commit 1add09b, the one we checked, or the latest version.

Read SKILL.md first
MIT
Licence
1.3k
Repo stars
Publisher
Files

What it can touch

From the files and frontmatter at commit 1add09b. This is how much a skill can do, not whether it is risky.

Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

Pattern check

Pattern check: nothing flagged · commit 1add09b · 29 Oct 2026

We checked every text file in this skill, at commit 1add09b on 29 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

  • Agent Skills specPasses with warnings

    The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.

    • Warning

      Fields outside the spec: version. Uploads to the Claude apps and API, and the spec's validator, reject the file; most agents ignore these fields. O1

      Fix: Delete them for a portable skill, or keep them if you only target the agents that read them.

    • Warning

      Links to files that aren't in the skill folder: line 41: file and line 52: link. B3

      Fix: Add the missing files or correct the paths, relative to SKILL.md.

    • Warning

      Paths that may not work once the skill is installed: line 43: ../marketing-guide/SKILL.md (outside the skill folder). B6

      Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

    • Note

      There is no license field, so readers can't tell whether they may reuse the skill. O2

      Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.

  • Claude CodePasses with warnings

    Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.

    • Warning

      Links to files that aren't in the skill folder: line 41: file and line 52: link. B3

      Fix: Add the missing files or correct the paths, relative to SKILL.md.

    • Warning

      Paths that may not work once the skill is installed: line 43: ../marketing-guide/SKILL.md (outside the skill folder). B6

      Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

    • Note

      Claude Code ignores fields it doesn't know: version. O1

      Fix: Check the spelling against Claude Code's field list, or delete them.

  • Claude apps & API uploadFails

    Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

    • Error

      Upload and packaging fail on fields outside the spec: version. O1

      Fix: Delete them, and keep your own data under metadata as text values.

    • Warning

      Links to files that aren't in the skill folder: line 41: file and line 52: link. B3

      Fix: Add the missing files or correct the paths, relative to SKILL.md.

    • Warning

      Paths that may not work once the skill is installed: line 43: ../marketing-guide/SKILL.md (outside the skill folder). B6

      Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

    • Note

      The description is 496 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4

      Fix: If the claude.ai upload refuses it, trim the description to 200 characters.

  • OpenAI (Codex & API)Passes with warnings

    Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.

    • Warning

      Fields outside the spec: version. Codex ignores them; OpenAI doesn't say whether its upload accepts them. O1

      Fix: Delete them, or move your own data under metadata as text values.

    • Warning

      Links to files that aren't in the skill folder: line 41: file and line 52: link. B3

      Fix: Add the missing files or correct the paths, relative to SKILL.md.

    • Warning

      Paths that may not work once the skill is installed: line 43: ../marketing-guide/SKILL.md (outside the skill folder). B6

      Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

  • VS Code & CopilotPasses with warnings

    VS Code reads skills one folder below .github/skills, .claude/skills or .agents/skills and falls back to the folder name when the name is missing or differs; GitHub's Copilot docs require the exact name SKILL.md.

    • Warning

      Links to files that aren't in the skill folder: line 41: file and line 52: link. B3

      Fix: Add the missing files or correct the paths, relative to SKILL.md.

    • Warning

      Paths that may not work once the skill is installed: line 43: ../marketing-guide/SKILL.md (outside the skill folder). B6

      Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

    • Note

      VS Code ignores fields it doesn't support: version. O1

      Fix: Delete them unless another agent you target reads them.

SKILL.md

Files

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