Borrowing it
Nothing to install: this file belongs to hassancs91/claude-youtube-editor. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/hassancs91/claude-youtube-editor/main/CLAUDE.mdgit clone --depth 1 https://github.com/hassancs91/claude-youtube-editorWrote 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.
[](https://agentmods.dev/instructions/hassancs91/claude-youtube-editor/claude-md)<a href="https://agentmods.dev/instructions/hassancs91/claude-youtube-editor/claude-md"><img src="https://agentmods.dev/badge/instructions/hassancs91/claude-youtube-editor/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>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.
<a href="https://agentmods.dev/instructions/hassancs91/claude-youtube-editor/claude-md"><img src="https://agentmods.dev/badge/instructions/hassancs91/claude-youtube-editor/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01783 | $0.01783 |
| Opus 5 | $0.00892 | $0.00892 |
| Sonnet 5 | $0.00357 | $0.00357 |
| Haiku 4.5 | $0.00178 | $0.00178 |
Grade A, and why
claude-youtube-editor CLAUDE.md 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md — claude-youtube-editor
You record the talking head. Claude Code does the rest. Every screen moment — UI walkthroughs, full-screen statements, diagrams, terminal mockups — is built as Remotion TSX and composited over your cut. No screen recording, no video editor. The right skill is picked from the request:
| The user asks to… | Skill | Output |
|---|---|---|
| set up / change their brand, colors, fonts, wordmark | /brand-setup |
brand.md + remotion/src/{brand.ts,fonts.ts} + a proof render |
| cut the raw footage / tighten pacing / remove fillers | /clean-cut |
master cut + videos/<project>/work/{analysis/cuts.json, edited-transcript.json} |
| build the visual beats / add overlays | /make-tsx (+ /fake-screencast) |
shots in remotion/src/shots/<project>/ + a baked preview |
| write a crash-free TSX shot | /vidtsx-2d-generator |
the low-level Remotion authoring rules |
| remove background noise / isolate voice | /clean-audio |
a cleaned master (levels preserved) |
| add SFX / sound-design a beat | /suggest-sfx |
videos/<project>/work/sfx-plan.json + an audition mix |
| package a video / titles + thumbnails | /packaging |
videos/<project>/packaging/ (1 title × 3 thumbnail bets + rendered thumbs) |
| make / iterate thumbnails only | /thumbnail |
rendered + verified frames in videos/<project>/packaging/thumbs/ (asks which style elements you want) |
| upload it | tools/yt_upload.py |
a private draft on YouTube |
| track it / put it in Notion | tools/notion_sync.py |
the video's row in the Notion content tracker |
The pipeline order is: cut → visuals → voice → SFX → packaging → upload.
brand.md is the style contract every step-2+ skill reads (palette, motion, delivery specs, SFX
taste). remotion/src/brand.ts + fonts.ts are the same contract as code — /brand-setup owns all
three together; they drift silently if you hand-edit one.
Layout
tools/ Python tools (see requirements.txt); the cut-editor UI in tools/editor/;
RNNoise models in tools/models/rnnoise/
remotion/ the Remotion project — src/lib/ (kit, browser, screencast, vscode),
src/shots/<project>/; registry is GENERATED (npm run gen)
media/ Remotion's public root: library/ (reusable: sfx, music, logos, faces)
+ projects/<project>/ (media for ONE video — via staticFile('projects/<p>/x'))
videos/ per-video project data — EMPTY until you make one. See videos/README.md
brand.md the style contract
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.
- 11d ago First seen · 102 lines · 1,783 tokens per session scan A 9f6077bd9319
claude-youtube-editor CLAUDE.md is an instructions file published in the GitHub repository hassancs91/claude-youtube-editor (302 stars, last pushed 23d ago), licensed MIT. It adds 1,783 tokens to every session, about $0.0089 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 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.