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Best Claude skills for Claude Code, chosen by task

Tested and written by · Published 2026-10-09 · Updated 2026-10-09

If you need visual judgment, start with hallmark. If you need a working Remotion video, start with the official Remotion skills; add video-shotcraft when you need shot direction. These are task-specific picks from eight packages we ran, not a ranking of every skill on the internet.

Evidence window: our install and use tests ran July 23–29, 2026. This selection was reviewed October 9, 2026 against those published records; we have not retested upstream releases since July. Open the linked test before installing to check the tested commit, environment, failure log, and what remains unverified.

Choose by the result you need

Judge a page's design

hallmark

Produced a severity-ranked critique of our own homepage.

Limit: judgment is not an automatic page fix.

Catch mechanical AI-looking patterns

kill-ai-slop

Its scanner ran against a deliberately flawed page.

Limit: scanner hits still need human review.

Render a Remotion video

Official Remotion skills

A complete five-second MP4 with motion and audio rendered.

Limit: one fixed brief is not a full production workflow.

Plan a product promo

video-shotcraft

A complete MP4 rendered from the same brief used for our Remotion comparison.

Limit: pair with implementation guidance for Remotion correctness.

Write Obsidian-native files

Obsidian five-pack

All five skills installed; four can be used without the desktop app.

Limit: we did not verify a full live-vault workflow.

How to make the choice

For a landing page: use hallmark to review the visual hierarchy, then kill-ai-slop to catch repeatable copy and layout patterns. We ran both against our own homepage and published the same-page comparison. A scanner score alone cannot decide whether the page works for users.

For video: our shared-brief comparison shows the finished outputs from video-shotcraft and the official Remotion pack. Pick video-shotcraft for direction and the official pack for implementation discipline; the decision page explains when to combine them. Both tests used a five-second scene, so verify on your own assets before depending on either for a longer deliverable.

For an Obsidian vault: the five-pack teaches the file formats and includes a desktop CLI skill. Its installation is verified, while the live desktop workflow still needs a retest. Start with the Obsidian test record and check whether your agent can access an open Obsidian app.

Install commands used in our tests

These are the commands we ran in July, drawn from the test records. Check each linked record and its upstream repository before installing a newer release.

hallmark

npx skills add nutlope/hallmark -a claude-code -y

kill-ai-slop

npx skills add yetone/kill-ai-slop -a claude-code -y

Official Remotion skills

npx skills add remotion-dev/skills -a claude-code -s '*' -y

video-shotcraft

npx skills add Vincentwei1021/video-shotcraft -a claude-code -y

Obsidian five-pack

npx skills add https://github.com/kepano/obsidian-skills -a claude-code -s '*' -y

What this list does not claim

We have not tested every Claude Code skill or rerun the July results on the current upstream versions. Stars are discovery context, not quality scores. Our testing method separates installation, function, effect, and full workflow verification. For setup and activation after you choose, use the activation guide; for the broader rules learned from these runs, use Claude Code best practices. To browse all eight tested packages rather than only these picks, open the searchable Claude skills directory.