markstream-install
markstream-install is a skill in github/awesome-copilot, last changed 19 Jul 2026. It can run shell commands, reach the network and name web addresses — read the findings before installing. Our pattern check flagged nothing at commit 920e3b9 on 26 Oct 2026.
Pattern check: nothing flagged · commit 920e3b9 · 26 Oct 2026
InstallInstall and configure Markstream streaming Markdown renderers for Vue, React, Svelte, Angular, Nuxt, and Vue 2 applications. Use for package selection, minimal peer dependencies, CSS order, SSR boundaries, streaming mode, and renderer setup.
- Licence
- MIT
- Repo stars
- 40.5k
- Folder last changed
- 19 Jul 2026 (opens in a new tab)
- Publisher
- github
- Files
- 2 files
- Checked
- 920e3b9 (opens in a new tab) · 26 Oct 2026
Install
Each tab says whether it installs commit 920e3b9, 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 920e3b9, the one we checked.
From your project's root folder:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .claude/skills &&
mkdir .claude/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .claude/skills/markstream-install/ &&
rm -rf "$tmp"If Claude Code was already running and this created the skills folder, run /reload-skills.
Pinned to commit 920e3b9, the one we checked.
Skills in the Claude apps belong to your account rather than to a project.
Make markstream-install.zip, with the skill folder at the top level:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
out="$(mktemp -d)" &&
cp -R "$tmp"/skills/markstream-install "$out"/markstream-install &&
(cd "$out" && zip -qr - markstream-install) > markstream-install.zip &&
rm -rf "$tmp" "$out"In Claude, open Customize > Skills, select +, then + Create skill > Upload a skill, and choose markstream-install.zip.
On Free, Pro and Max plans, turn on Code execution and file creation (Create and edit files in newer settings) under Settings > Capabilities.
Pinned to commit 920e3b9, the one we checked.
From your project's root folder:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .agents/skills &&
mkdir .agents/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .agents/skills/markstream-install/ &&
rm -rf "$tmp"Codex picks up new skills on its own; restart it if this one does not appear.
Pinned to commit 920e3b9, the one we checked.
From your project's root folder:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .cursor/skills &&
mkdir .cursor/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .cursor/skills/markstream-install/ &&
rm -rf "$tmp"Pinned to commit 920e3b9, the one we checked.
From your project's root folder:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .github/skills &&
mkdir .github/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .github/skills/markstream-install/ &&
rm -rf "$tmp"In a running Copilot CLI session, run /skills reload.
Or install it with gh skill, which also installs the commit we checked. Needs GitHub CLI 2.90 or later.
gh skill install github/awesome-copilot skills/markstream-install/SKILL.md@920e3b927a553642834af13097f53f6f716947db --agent github-copilot --scope projectPinned to commit 920e3b9, the one we checked.
From your project's root folder:
tmp="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .gemini/skills &&
mkdir .gemini/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .gemini/skills/markstream-install/ &&
rm -rf "$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/github/awesome-copilot.git --path skills/markstream-install --scope workspacePinned to commit 920e3b9, 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="$(mktemp -d)" &&
git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
git -C "$tmp" sparse-checkout set -- skills/markstream-install &&
git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
mkdir -p .agents/skills &&
mkdir .agents/skills/markstream-install &&
cp -R "$tmp"/skills/markstream-install/. .agents/skills/markstream-install/ &&
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 github/awesome-copilot --skill markstream-installWhat it can touch
From the files and frontmatter at commit 920e3b9. 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.
Names web addresses
It mentions outside web addresses the agent may visit. We list them but don't follow them.
Pattern check
Pattern check: nothing flagged · commit 920e3b9 · 26 Oct 2026
We checked every text file in this skill, at commit 920e3b9 on 26 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 worksReport an incorrect finding
Outside links we did not follow
- https://github.com/Simon-He95/markstream-vue
- https://markstream.simonhe.me/
- https://markstream.simonhe.me/guide/installation
- https://markstream.simonhe.me/guide/ai-chat-streaming
- https://markstream.simonhe.me/guide/performance
- https://markstream.simonhe.me/guide/troubleshooting
- https://markstream.simonhe.me/guide/component-overrides
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
- 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 241 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.
- Note
- OpenAI (Codex & API)Passes
- VS Code & CopilotPasses
SKILL.md
Files
2 files
| Path | Size |
|---|---|
| SKILL.md (opens in a new tab) | 5.7 KB |
| references/scenarios.md (opens in a new tab) | 2.5 KB |
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