Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.

No licenceAuto-check passedMedia & Creative

Install Summarize

skills CLI
$ npx skills add Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool --skill summarize -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool summarize --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/summarize .claude/skills/summarize && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
summarize
GitHub stars
170
Token cost
~531 tokens
SKILL.md length
148 words
Files
1
Skills in repo
25
Repo updated
First seen
Licence
None found

At a glance

Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.

  • Tasks that involve Transcription
  • SKILL.md covers When to use (trigger phrases), Quick start, YouTube: summary vs transcript and Model + keys, plus 2 more sections
  • Reaches youtu.be; needs APIFY_API_TOKEN and OPENAI_API_KEY
  • Tasks that involve Podcasting

What it does

Summarize is an agent skill from Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool. Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.

Its SKILL.md is about 530 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Media & Creative, covering Transcription and Podcasting. It works with YouTube and Apify. The repository describes itself as: Rocket Design and Manufacturing Automation Program By Students.

When your agent uses it

  • Tasks that involve Transcription
  • Tasks that involve Podcasting

Example prompts

  • “/summarize”

Requirements

  • A credential in OPENAI_API_KEY
  • A credential in ANTHROPIC_API_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit f924634. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • youtu.be

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • APIFY_API_TOKEN
    • OPENAI_API_KEY
    • ANTHROPIC_API_KEY
    • XAI_API_KEY
    • GEMINI_API_KEY
    • GOOGLE_GENERATIVE_AI_API_KEY
    • GOOGLE_API_KEY
    • FIRECRAWL_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Summarize loads about 531 tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 148 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~28
When it runs · the whole SKILL.md, loaded when a task matches
~531

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 148 words (~531 tokens).

“Fast CLI to summarize URLs, local files, and YouTube links.”

— opening of SKILL.md by Kevin100202
name
summarize
homepage
https://summarize.sh

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/summarize of Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool.

Open the folder on GitHubat commit f924634

Compare with similar skills

Summarize next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Summarize compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Summarize this skillKevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool170—~531Automated safety check: PassNone
Summarizetrpc-group/trpc-agent-go1.8k22 repos~552Automated safety check: PassApache-2.0
Summarizeswarmclawai/swarmclaw687—~531Automated safety check: PassMIT
Video Transcribewendy7756/AI-Video-Transcriber3.3k—~937Automated safety check: NotesApache-2.0
Podwisehardhackerlabs/podwise-cli410—~1.4kAutomated safety check: PassMIT
VideoiBigQiang/feedgrab613—~1.6kAutomated safety check: PassMIT

Similar skills

  • Summarize

    trpc-group/trpc-agent-go

    Summarize or extract text/transcripts from URLs, podcasts, and local files (great fallback for “transcribe this YouTube/video”).

    1.8k GitHub starsUsed in 22 repos~552 tokens
    Media & CreativeAuto-check passed
  • Summarize

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    Summarize or extract text/transcripts from URLs, podcasts, YouTube videos, and local files using the summarize CLI.

    687 GitHub stars~531 tokensUpdated 3 mo ago
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  • Video Transcribe

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    Transcribe and summarize a video or podcast from a URL (YouTube, TikTok, Bilibili, Apple Podcasts, SoundCloud, 30+ platforms) or from a local media/.txt file.

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  • Podwise

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More from Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

All 25 skills in this repo
  • Model Usage

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    Summarize CodexBar local cost logs by model for Codex or Claude, including current or full breakdowns.

    170 GitHub stars~604 tokensUpdated 4 mo ago
    Auto-check passed
  • Skill Creator

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    Create, edit, audit, tidy, validate, or restructure AgentSkills and SKILL.md files.

    170 GitHub stars~596 tokensUpdated 4 mo ago
    Auto-check passed
  • Openai Whisper API

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    OpenAI Audio Transcriptions API via curl; gpt-4o-transcribe, mini, diarize, or whisper-1.

    170 GitHub stars~518 tokensUpdated 4 mo ago
    Auto-check passed
  • Taskflow Inbox Triage

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    Example TaskFlow pattern for inbox triage, intent routing, waiting on replies, and later summaries.

    170 GitHub starsUsed in 1 repo~642 tokens
    Auto-check passed
  • Tmux

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    Control tmux sessions/panes for interactive CLIs: list, capture output, send keys, paste text, monitor prompts.

    170 GitHub stars~488 tokensUpdated 4 mo ago
    Auto-check passed
  • Apple Reminders

    Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool

    List, add, edit, complete, or delete Apple Reminders and reminder lists via remindctl.

    170 GitHub stars~760 tokensUpdated 4 mo ago
    Auto-check passed

Works with

Questions about Summarize

What does Summarize do?

Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files. Summarize is an agent skill from Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool. Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.

When should I use Summarize?

Summarize fits situations like: tasks that involve Transcription; tasks that involve Podcasting.

How do I install Summarize in Claude Code?

Run `npx skills add Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool --skill summarize -a claude-code`. Or copy the skill folder (skills/summarize in Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool) into .claude/skills/summarize in your project. Claude Code loads it when a task matches its description.

How do I install Summarize in Codex?

Run `npx skills add Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool --skill summarize -a codex`. Or copy the skill folder (skills/summarize in Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool) into .agents/skills/summarize in your project. Codex loads it when a task matches its description.

Can I use Summarize in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool --skill summarize -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/summarize, .gemini/skills/summarize, .github/skills/summarize and .opencode/skills/summarize in your project.

What does Summarize need to run?

Going by SKILL.md and its folder, Summarize needs credentials named APIFY_API_TOKEN, OPENAI_API_KEY, ANTHROPIC_API_KEY and XAI_API_KEY. Our summary lists: A credential in OPENAI_API_KEY; A credential in ANTHROPIC_API_KEY.

Does Summarize access the network?

SKILL.md names 1 domain. In commands or code: youtu.be; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Summarize safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Summarize use?

No licence was found for Summarize or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Summarize use?

About 531 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Summarize?

Skills that share tags, products or a category with Summarize: Summarize (trpc-group/trpc-agent-go, 1.8k stars), Summarize (swarmclawai/swarmclaw, 687 stars), Video Transcribe (wendy7756/AI-Video-Transcriber, 3.3k stars) and Podwise (hardhackerlabs/podwise-cli, 410 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Summarize?

Kevin100202 (a GitHub user) maintains it in Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool, which has 170 GitHub stars. The repository holds 25 skills in this directory. The repository was last updated on June 6, 2026.

Source: Kevin100202/Rocket-Design-and-Manufacturing-Automation-Program-from-Shenzhen22highschool on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.