premiere-mcp-editor-cn: Skill for Codex

.codex/skills/premiere-skill-first-iteration/SKILL.md

premiere-skill-first-iteration is a skill for Codex from sylphiette269/premiere-mcp-editor-cn. It costs 39 tokens per session (359 once invoked), scanned A, original, MIT.

A project-local process for handling recurring or difficult Adobe Premiere automation problems before expanding the tools that control Premiere. It captures the failure, adds a reusable skill and tests, then guides the implementation and documentation changes.

In plain words
What is it for?
Use it to clarify workflows involving documents, media, transitions, or quality checks, and to add safeguards such as research gates, read-back verification, independent review, and machine-readable errors.
Why use it?
It prevents repeated failures from being handled as isolated tool bugs when the real issue may be an unclear workflow or agent coordination. It also requires checking that an operation really worked before reporting completion.

Skill for Codex

Written for Codex: installed under .codex/.

This is sylphiette269/premiere-mcp-editor-cn's own configuration. It tells Codex how to work on premiere-mcp-editor-cn itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything premiere-mcp-editor-cn configures →

Reuse

Borrowing it

Nothing to install: this file belongs to sylphiette269/premiere-mcp-editor-cn. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/sylphiette269/premiere-mcp-editor-cn/main/.codex/skills/premiere-skill-first-iteration/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/sylphiette269/premiere-mcp-editor-cn

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

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README.md
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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<a href="https://agentmods.dev/skills/sylphiette269/premiere-mcp-editor-cn/premiere-skill-first-iteration"><img src="https://agentmods.dev/badge/skills/sylphiette269/premiere-mcp-editor-cn/premiere-skill-first-iteration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 359 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.00359
Opus 5 $0.00019 $0.00179
Sonnet 5 $0.00008 $0.00072
Haiku 4.5 $0.00004 $0.00036

Measured 12d ago against content hash be7ceec4eafb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

premiere-skill-first-iteration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.codex/skills/premiere-skill-first-iteration/SKILL.md · 49 lines

What it actually says

Premiere Skill-First Iteration

Overview

This skill makes the repo capture difficult workflow knowledge before adding more MCP behavior.

When to Use

  • The same class of failure keeps repeating
  • A DOCX, media, transition, or QA workflow is still ambiguous
  • The repo needs a stable local process before another round of MCP changes

Required Loop

  1. Capture the failing pattern.
  2. Add or update a repository-local skill.
  3. Add tests around the clarified behavior.
  4. Then change MCP code and docs.

Agent Closed-Loop Addendum

When the recurring failure is caused by agent orchestration rather than a single tool bug, capture the workflow rules here before expanding the MCP surface:

  1. Disable known-bad tool paths explicitly instead of leaving them selectable.
  2. Require a research gate for style-driven or reference-driven edit tasks.
  3. Treat write success as provisional until a read-back verifier confirms the result.
  4. Add an independent critic step before the agent can claim completion.
  5. Standardize machine-readable error codes so retry logic does not depend on string guessing.

This addendum is the minimum bar for any new closed-loop Premiere agent behavior.

Guardrails

  • Do not expand MCP behavior first and explain it later.
  • Do not keep workflow rules only in chat context.
  • Update the skill when the implementation evolves.

Common Mistakes

  • Treating a recurring problem as a one-off
  • Fixing code without updating project-local guidance
  • Letting docs, skills, and MCP drift apart
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 49 lines · 39 tokens per session scan A be7ceec4eafb

Subscribe to this mod's changes

premiere-skill-first-iteration is a skill published in the GitHub repository sylphiette269/premiere-mcp-editor-cn (7 stars, last pushed 5mo ago), licensed MIT. It adds 39 tokens to every session and 359 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.