Harness Compatibility
Ready now- Detected requirements fit text/bundled-reference testing. Static assessment, not a successful-run guarantee.
Static assessment; not a successful-run guarantee or security certification.
REAL INDEXED PUBLIC SKILL / GitHub
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
Hosted testing is not open yet. Inspect this pinned source now; testing access is explained below.
Use Import from GitHub with the pinned source URL above.
Declared compatibility
- Claude Code · Repository source association
anthropics/skills publishes skills for this ecosystem; this does not establish native runtime compatibility.
Author/source metadata. Source association is not an author guarantee.
Detected compatibility
- Universal · SKILL.md:1
Text/reference-only portability candidate; no native runtime requirement detected.
Static heuristics can miss requirements or flag examples.
Tested compatibility
Not testedNo completed SkillRig run evidence is published for this snapshot. Native Claude Code, Codex and OpenClaw execution remains untested.
Detected capability requirements
UTF-8 skill instructions
Immutable snapshot provenance
- Source
- GitHub
- Repository
- https://github.com/anthropics/skills
- Owner
- anthropics
- Repository name
- skills
- Skill path
- skills/brand-guidelines
- Version
- sha256:ceabc11d075e
- Commit SHA
- 8a1541c4a3ffa5a20a5a91de0dcf3f0bab1d1ef4
- Package SHA-256
- ceabc11d075e174c92cb51df6a4ee19e5effd8a713d1529383c35a4eaa19eb4d
- Indexed date
- 2026-10-03T03:55:59.404Z
- Licence
- Complete terms in LICENSE.txt
File hashes (2)
- LICENSE.txt
- bc6b3af2f331cbc7fb0da1344efb2cbe5877a31498b4d70dbc7000f3405a1362
- SKILL.md
- 1120b3769e2985cefb3d25be981b1f914abeba57ae079b83c20c666c164fa9fe
TRY LOCALLY
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Use your local SkillRig build to run tests. No tests or API keys are accepted on this public website. Local builds are currently shared privately; there is no public download or sign-up yet.
Already have the build? With Node.js 22 or later installed, double-click Start-Lab.cmd on Windows. Alternatively, run node server.mjs from the project folder and open the local address printed in the terminal. Start with Demo; Live requires your own OpenRouter key.