capacitor-app-upgrades

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By Cap-go/capgo-skills (GitHub) · coding · 78 stars · scanned at commit e82217b

Routes and drives a Capacitor app upgrade across one or more major versions (4 to 9), including the required 8.4 to 8.5 iOS UIScene step before Capacitor 9 and Xcode 27. Detects the current version, plans the hop order (e.g. 6 to 7 to 8 to 8.5 to 9), runs `npx cap migrate` per hop, delegates each hop to its version skill, and verifies native builds between hops. Use for "upgrade Capacitor", "update to the latest Capacitor", "cap migrate", multi-version jumps, or when the target version is uncle…

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 7 places.

skills/capacitor-app-upgrades/SKILL.md, line 3description: Routes and drives a Capacitor app upgrade across one or more major versions (4 to 9), including the required 8.4 to 8.5 iOS UIScene step before Cap
skills/capacitor-app-upgrades/SKILL.md, line 16- `npx cap migrate` failed midway and the user needs to know where they are
skills/capacitor-app-upgrades/SKILL.md, line 594. **Per hop:** clean git tree, load that hop's skill, install the CLI for the target (`npm i -D @capacitor/cli@<major>` or `@next` for 9), run `npx cap migrate

Show 4 more

skills/capacitor-app-upgrades/SKILL.md, line 66npx cap doctor
skills/capacitor-app-upgrades/SKILL.md, line 67npm run build && npx cap sync
skills/capacitor-app-upgrades/SKILL.md, line 70npx cap run ios
skills/capacitor-app-upgrades/SKILL.md, line 71npx cap run android

Runs commands on your computer

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

Found in 3 places.

skills/capacitor-app-upgrades/SKILL.md, line 29node -e "const fs=require('fs');if(!fs.existsSync('package.json'))process.exit(0);const pkg=JSON.parse(fs.readFileSync('package.json','utf8'));const out=[];for(
skills/capacitor-app-upgrades/SKILL.md, line 34find . -maxdepth 3 \( -name 'capacitor.config.json' -o -name 'capacitor.config.ts' -o -name 'capacitor.config.js' -o -path './ios' -o -path './android' \)
skills/capacitor-app-upgrades/SKILL.md, line 66npx cap doctor

Other copies in this repository

Cap-go/capgo-skills has 1 more folder with a skill named capacitor-app-upgrades. This page shows the lowest-scoring copy.

plugins/capacitor-app-upgrades/skills/capacitor-app-upgrades 80/100 · Low risk

Install

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

if [ -e ~/.agents/skills/'capacitor-app-upgrades' ] || [ -L ~/.agents/skills/'capacitor-app-upgrades' ]; then echo 'A skill folder named capacitor-app-upgrades already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Cap-go/capgo-skills' "$d" && git -C "$d" checkout --quiet 'e82217b8fa76e11a2b2fdb49c6a221df8359cb54' -- 'skills/capacitor-app-upgrades' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/capacitor-app-upgrades' ~/.agents/skills/'capacitor-app-upgrades' && 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/'capacitor-app-upgrades' ~/.claude/skills/'capacitor-app-upgrades' (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
2026-11-12	`e82217b`	80
2026-11-08	`e90bb56`	100
2026-11-06	`e90bb56`	80