contextui

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By LeoYeAI/agent-master-skills (GitHub) · coding · 2,186 stars · scanned at commit 8f88f9a

Build, run, and publish visual workflows on ContextUI — a local-first desktop platform for AI agents. Create React TSX workflows (dashboards, tools, apps, visualizations), manage local Python backend servers, test workflows via scoped UI automation within the ContextUI app window, and optionally publish to the ContextUI Exchange. All tools operate locally on the user's machine under standard OS permissions — no remote execution or privilege escalation. Python backends bind to localhost. See SEC…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 2 places.

skills/contextui/SKILL.md, line 47mcporter call contextui.list_workflows
skills/contextui/SKILL.md, line 309export CONTEXTUI_API_KEY="ctxk_your_key_here"

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README.

Found in 45 places.

skills/contextui/SKILL.md, line 109import axios from 'axios';
skills/contextui/SKILL.md, line 171const res = await fetch(`${serverUrl}/data`);
skills/contextui/references/cache-monitoring.md, line 96const res = await fetch(`${serverUrl}/download_progress?model_name=${encodeURIComponent(selectedModel)}`);

Show 17 more

skills/contextui/references/exchange-api.md, line 55curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 59curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 63curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 72curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 82curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 86curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 94curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 105curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 109curl -H "Authorization: Bearer $CONTEXTUI_API_KEY" \
skills/contextui/references/exchange-api.md, line 120curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 146curl -X PUT -H "Content-Type: application/octet-stream" \
skills/contextui/references/exchange-api.md, line 154curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 191curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 206curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 217curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange-api.md, line 222curl -X POST -H "Authorization: Bearer $CONTEXTUI_API_KEY" -H "Content-Type: application/json" \
skills/contextui/references/exchange.md, line 55curl -H "Authorization: Bearer ctxk_..." \

and 25 more places

Downloads and installs other software

The author does not mention this.

Found in 1 place.

skills/contextui/references/mcp-tools.md, line 380mcporter call contextui.connect_mcp_server name="Filesystem" command="npx -y @modelcontextprotocol/server-filesystem /tmp"

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

82 Low riskcontextuidiegosouzapw/awesome-omni-skill · 66 stars

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'contextui' ] || [ -L ~/.agents/skills/'contextui' ]; then echo 'A skill folder named contextui already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/contextui' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/contextui' ~/.agents/skills/'contextui' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'contextui' ~/.claude/skills/'contextui' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`8f88f9a`	77
2026-11-07	`8f88f9a`	57