brag-slim

brag-slim is a skill in latent-spaces/brag, last changed 23 Oct 2026. It can download software, run shell commands and reach the network — read the findings before installing. Our pattern check found 1 item to review at commit 669ab92 on 27 Oct 2026.

Pattern check: 1 item to review · commit 669ab92 · 27 Oct 2026

Install

From the author

Turn a project directory or a website URL into a short, shareable launch video with music, motion, and share copy. One file, no bundled assets — built entirely by the model with the tools already on the machine. Use when someone says "/brag-slim", "let's /brag about this", "brag about a website", "make a launch video", or wants to show off what they built. If the /brag skill is also installed, let /brag handle those phrases; it hands off here on Opus 5.5.

Licence: MIT
Repo stars: 19.1k
Folder last changed: 23 Oct 2026 (opens in a new tab)
Publisher: latent-spaces
Files: 1 file
Checked: 669ab92 (opens in a new tab) · 27 Oct 2026

Install

Each tab says whether it installs commit 669ab92, the one we checked, or the latest version.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity, and Claude Code for Cline. Kiro needs the folder copied by hand.

Pinned to commit 669ab92, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .claude/skills/brag-slim/ &&
  rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Or install the brag plugin it ships in. Installs the latest version, not the one we checked. Installs everything in the plugin, including any hooks, MCP servers and scripts our check doesn't cover.

claude plugin marketplace add latent-spaces/brag --scope project &&
  claude plugin install brag@brag --scope project

Claude Code docs

Pinned to commit 669ab92, the one we checked.

Skills in the Claude apps belong to your account rather than to a project.

Make brag-slim.zip, with the skill folder at the top level:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  out="$(mktemp -d)" &&
  cp -R "$tmp"/skills/brag-slim "$out"/brag-slim &&
  (cd "$out" && zip -qr - brag-slim) > brag-slim.zip &&
  rm -rf "$tmp" "$out"

In Claude, open Customize > Skills, select +, then + Create skill > Upload a skill, and choose brag-slim.zip.

On Free, Pro and Max plans, turn on Code execution and file creation (Create and edit files in newer settings) under Settings > Capabilities.

Claude apps docs

Pinned to commit 669ab92, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .agents/skills &&
  mkdir .agents/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .agents/skills/brag-slim/ &&
  rm -rf "$tmp"

Codex picks up new skills on its own; restart it if this one does not appear.

Codex docs

Pinned to commit 669ab92, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .cursor/skills &&
  mkdir .cursor/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .cursor/skills/brag-slim/ &&
  rm -rf "$tmp"

Cursor docs

Pinned to commit 669ab92, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .github/skills &&
  mkdir .github/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .github/skills/brag-slim/ &&
  rm -rf "$tmp"

In a running Copilot CLI session, run /skills reload.

Or install it with gh skill, which also installs the commit we checked. Needs GitHub CLI 2.90 or later.

gh skill install latent-spaces/brag skills/brag-slim/SKILL.md@669ab9286aa28b6c3ee30e75f181ee74319d012a --agent github-copilot --scope project

Copilot & VS Code docs

Pinned to commit 669ab92, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .gemini/skills &&
  mkdir .gemini/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .gemini/skills/brag-slim/ &&
  rm -rf "$tmp"

In a running session, run /skills reload.

Or use Gemini CLI’s own installer. Installs the latest version, not the one we checked.

gemini skills install https://github.com/latent-spaces/brag.git --path skills/brag-slim --scope workspace

Gemini CLI docs

Pinned to commit 669ab92, the one we checked.

Codex, Cursor, Copilot, VS Code, Gemini CLI, OpenCode, Goose, Amp and Zed all read .agents/skills; Claude Code and Kiro list only their own folders.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/latent-spaces/brag.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  git -C "$tmp" sparse-checkout set -- skills/brag-slim &&
  git -C "$tmp" checkout -q 669ab9286aa28b6c3ee30e75f181ee74319d012a &&
  mkdir -p .agents/skills &&
  mkdir .agents/skills/brag-slim &&
  cp -R "$tmp"/skills/brag-slim/. .agents/skills/brag-slim/ &&
  rm -rf "$tmp"

Or use the skills CLI from skills.sh. Installs the latest version, not the one we checked. The skills CLI reports installs to skills.sh unless you set DISABLE_TELEMETRY=1.

npx skills@1.7.4 add latent-spaces/brag --skill brag-slim

Agent Skills docs

What it can touch

From the files and frontmatter at commit 669ab92. This is how much a skill can do, not whether it is risky.

What it can touch: Shell, network or credentials

Runs shell commands
Its instructions or files give the agent commands to run on your computer.
Reaches the network
It sends or fetches data over the internet, for example with curl, an HTTP library or a package install.
Downloads software
It fetches programs or packages from the internet, or from a package source other than the default.
SKILL.md:97

Pattern check

Pattern check: 1 item to review · commit 669ab92 · 27 Oct 2026

R01 · HighDownload piped into a shell

SKILL.md:97

…ore installing anything, and prefer a package manager over `curl | sh`. If you draw the video in a browser, make every frame a pure function of time and wait for fonts and images to load before capt…

We checked every text file in this skill, at commit 669ab92 on 27 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check works Report an incorrect finding

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

Agent Skills specPasses
The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.
- Note
  There is no license field, so readers can't tell whether they may reuse the skill. O2
  Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.
Claude CodePasses
Claude apps & API uploadPasses
Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.
- Note
  The description is 459 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4
  Fix: If the claude.ai upload refuses it, trim the description to 200 characters.
OpenAI (Codex & API)Passes
VS Code & CopilotPasses

SKILL.md

Files

1 file

Path	Size
SKILL.md (opens in a new tab)	8.9 KB

More from latent-spaces/brag

brag
latent-spaces/brag
Turn the current project website into a short, polished, shareable launch video using Hyperframes. Use when someone says "/brag", "let's brag about this", "make a launch video", "turn this into a video", or wants to share what they built. Reads the project code directly — no live URL or screenshots needed.
- Touches credentials
- Downloads software
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Pattern check: 2 items to review
MIT · 19.1k repo stars · Updated 23 Oct 2026