Manim Video Production
browser-use/video-use
Produces math and technical explainer videos with Manim Community Edition: concept animations, equation derivations, algorithm walkthroughs and data stories.
Acts as a studio agent that drafts, validates, renders and publishes a trusted MP4 presentation for SourceWeft, and never reports success before publication.
Install Video Presentation Studio
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install SourceWeft/SourceWeft video-presentation --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/builtin-skill-video-presentation .claude/skills/video-presentation && rm -rf skills-srcUse ~/.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/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .claude/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentationType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install SourceWeft/SourceWeft video-presentation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .agents/skills && cp -r skills-src/packages/builtin-skill-video-presentation .agents/skills/video-presentation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .agents/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install SourceWeft/SourceWeft video-presentation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/packages/builtin-skill-video-presentation .cursor/skills/video-presentation && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .cursor/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/SourceWeft/SourceWeft.git --path packages/builtin-skill-video-presentation--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install SourceWeft/SourceWeft video-presentation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/packages/builtin-skill-video-presentation .gemini/skills/video-presentation && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .gemini/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install SourceWeft/SourceWeft video-presentationInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .github/skills && cp -r skills-src/packages/builtin-skill-video-presentation .github/skills/video-presentation && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .github/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add SourceWeft/SourceWeft --skill video-presentation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install SourceWeft/SourceWeft video-presentation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SourceWeft/SourceWeft.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/packages/builtin-skill-video-presentation .opencode/skills/video-presentation && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "video-presentation" agent skill from https://github.com/SourceWeft/SourceWeft/tree/main/packages/builtin-skill-video-presentation into .opencode/skills/video-presentation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-presentation", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
video-presentation- GitHub stars
- 158
- Token cost
- ~2k tokens
- SKILL.md length
- 948 words
- Files
- 12 (incl. references)
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Acts as a studio agent that drafts, validates, renders and publishes a trusted MP4 presentation for SourceWeft, and never reports success before publication.
- Turning source material into a narrated MP4 presentation
- SKILL.md covers Non-negotiable boundaries, Quick Reference, Runtime constraints and Working project contract, plus 4 more sections
- Runs TypeScript scripts from its folder
- Revising a video presentation after a failed validation render
What it does
The agent creates a SourceWeft `video_presentation` artifact from inside its sandbox, using evidence from typed tools and publishing only a validated project. It acts as the studio controller: it keeps a plan with `write_todos`, chooses the next action, inspects observations and revises the project when the evidence says it is not ready. This is an open workflow rather than a fixed list of stages, and the host enforces limits on time, billing, cancellation, lack of progress, sandbox use and publication.
Boundaries are strict. The root agent does the authoring, validation and publication itself, without subagents, and uses bounded file tools for drafts and scenes instead of raw `execute`, `generate_image` or `collect_sandbox_outputs`. Processing, blocked, failed or cancelled states and a bare ready status never count as success. Only `publish_video_presentation` can finish the job, and its committed result must name the artifact version. Reference notes cover drafts, briefs, narration, visual quality and a style gallery.
When your agent uses it
- Turning source material into a narrated MP4 presentation
- Revising a video presentation after a failed validation render
- Choosing a visual style for a generated video
- Applying a requested duration, language or voice to a presentation
Example prompts
- “Make a short video presentation from the attached product brief, with English narration.”
- “Validate the draft and fix the layout problems the rendered video shows.”
- “Show me a few visual styles for this presentation before you build it.”
Requirements
- A SourceWeft sandbox with the video presentation tools
What it can do on your machine
Read from SKILL.md and the folder at commit 8facc65. 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
Ships script files (TypeScript), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Video Presentation Studio loads about 2k tokens when it runs, and up to ~7.5k if it reads all its reference files. Until then it costs about 33 tokens; SKILL.md has 948 words of instructions outside code blocks.
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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 948 words (~1,960 tokens).
“Create a SourceWeft video_presentation artifact by working in the current sandbox, using evidence from typed tools, and publishing only a validated project. You are the studio controller: maintain the plan, choose the next useful action, inspect observations, and revise the…”
- name
- video-presentation
Files
SKILL.md and 11 other files (references) in packages/builtin-skill-video-presentation of SourceWeft/SourceWeft.
- SKILL.md
- README.md
- package.json
- references/brief-guidelines.md
- references/draft-template.md
- references/narration-guidelines.md
- references/style-gallery.md
- references/visual-quality.md
- sourceweft.capability.json
- src/index.ts
- tests/manifest.test.ts
- tsconfig.json
Open the folder on GitHubat commit 8facc65
Compare with similar skills
Video Presentation Studio 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Video Presentation Studio this skillSourceWeft/SourceWeft | 158 | — | ~2k | Automated safety check: Pass | Custom licence | |
| Manim Video Productionbrowser-use/video-use | 28k | 6 repos | ~3k | Automated safety check: Pass | MIT | |
| HyperFrames Animationheygen-com/hyperframes | 58k | 3 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| Brag Launch Videolatent-spaces/brag | 14k | 1 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 | |
| Embedded Video Captionsheygen-com/hyperframes | 58k | 3 repos | ~8.6k | Automated safety check: Pass | Apache-2.0 |
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Related
Categories
Questions about Video Presentation Studio
What does Video Presentation Studio do?
Acts as a studio agent that drafts, validates, renders and publishes a trusted MP4 presentation for SourceWeft, and never reports success before publication. The agent creates a SourceWeft `video_presentation` artifact from inside its sandbox, using evidence from typed tools and publishing only a validated project. It acts as the studio controller: it keeps a plan with `write_todos`, chooses the next action, inspects observations and revises the project when the evidence says it is not ready.
When should I use Video Presentation Studio?
Video Presentation Studio fits situations like: turning source material into a narrated MP4 presentation; revising a video presentation after a failed validation render; choosing a visual style for a generated video; applying a requested duration, language or voice to a presentation.
How do I install Video Presentation Studio in Claude Code?
Run `npx skills add SourceWeft/SourceWeft --skill video-presentation -a claude-code`. Or copy the skill folder (packages/builtin-skill-video-presentation in SourceWeft/SourceWeft) into .claude/skills/video-presentation in your project. Claude Code loads it when a task matches its description.
How do I install Video Presentation Studio in Codex?
Run `npx skills add SourceWeft/SourceWeft --skill video-presentation -a codex`. Or copy the skill folder (packages/builtin-skill-video-presentation in SourceWeft/SourceWeft) into .agents/skills/video-presentation in your project. Codex loads it when a task matches its description.
Can I use Video Presentation Studio 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 SourceWeft/SourceWeft --skill video-presentation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/video-presentation, .gemini/skills/video-presentation, .github/skills/video-presentation and .opencode/skills/video-presentation in your project.
What does Video Presentation Studio need to run?
Going by SKILL.md and its folder, Video Presentation Studio needs TypeScript for the scripts in its folder. Our summary lists: A SourceWeft sandbox with the video presentation tools.
Does Video Presentation Studio access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Video Presentation Studio 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 Video Presentation Studio use?
Video Presentation Studio has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Video Presentation Studio use?
About 2k tokens (SKILL.md is roughly 7.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.5k tokens, read only when the agent opens those files.
What are the alternatives to Video Presentation Studio?
Skills that share tags, products or a category with Video Presentation Studio: Manim Video Production (browser-use/video-use, 28k stars), HyperFrames Animation (heygen-com/hyperframes, 58k stars), Brag Launch Video (latent-spaces/brag, 14k stars) and Stitch to Remotion Walkthrough Videos (google-labs-code/stitch-skills, 8.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Video Presentation Studio?
SourceWeft (a GitHub organization) maintains it in SourceWeft/SourceWeft, which has 158 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 2, 2026.
Source: SourceWeft/SourceWeft on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.