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update-from-upstream-main

Update the current Remotion branch with the latest canonical main branch. Use when asked to update or sync from upstream main, merge the latest main into a feature branch, fast-forward local main, or bring a pull request branch up to date without rewriting published history.

77

Quality

96%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

100%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

An exemplary skill body: a tightly sequenced git workflow with executable commands, explicit safety constraints, validation checkpoints, and error-recovery loops, all delivered with zero padding. Nothing material is missing or misplaced.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's git competence: no concept explanations, just operational constraints ("Do not rebase, reset, or force-push", "Never pop or drop a pre-existing stash") and commands. Every token earns its place.

5 / 5

Actionability

Every step carries a copy-paste-ready command (git merge --ff-only, git stash push --include-untracked, rg conflict-marker grep, bun run build), and placeholders like <canonical-remote> and <recorded-stash-commit> are resolved by earlier steps, so the guidance is fully executable.

5 / 5

Workflow Clarity

A clear 9-step sequence with explicit validation checkpoints (step 7: git diff --check, --cached --check, tests, build/stylecheck) and genuine feedback loops (conflict resolution: resolve -> grep markers -> stage -> commit; stash conflicts: resolve without re-applying). The destructive-operation cap does not apply because validation is present.

5 / 5

Progressive Disclosure

A self-contained, short, single-workflow skill with no bundle files and no content that belongs in external references; the single well-organized Workflow section is the appropriate structure, which the rubric's simple-skill note treats as full marks.

5 / 5

Total

20

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description: concrete, comprehensive, third-person, with an explicit and well-phrased 'Use when...' trigger clause. Its only weakness is slightly incomplete synonym coverage of natural user phrasings for syncing a branch.

Suggestions

Add a couple of natural trigger synonyms such as 'pull in the latest changes from main' or 'branch is out of date' to broaden keyword coverage.

Optionally mention the detached-checkout case in the description, since the body explicitly supports it.

DimensionReasoningScore

Specificity

The description enumerates multiple concrete actions — "update the current Remotion branch", "merge the latest main into a feature branch", "fast-forward local main", "bring a pull request branch up to date without rewriting published history" — comprehensively covering the skill's domain in third-person voice.

5 / 5

Completeness

It explicitly answers both questions: the first sentence states what the skill does, and an explicit "Use when..." clause lists concrete trigger scenarios, matching the top anchor exactly.

5 / 5

Trigger Term Quality

Natural trigger phrases like "update or sync from upstream main", "merge the latest main", and "bring a pull request branch up to date" are present, but a few common variants users would say (e.g., "pull in the latest changes from main", "branch is out of date") are missing.

4 / 5

Distinctiveness Conflict Risk

A clear niche (syncing a Remotion branch from canonical main) with triggers tied to specific git operations; minimal overlap risk with generic git or branch-management skills.

5 / 5

Total

19

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
remotion-dev/remotion
Reviewed

Table of Contents

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