capacitor-plugin-upgrade-v4-to-v5 SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
capacitor-plugin-upgrade-v4-to-v5 from cap-go/capgo-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cap-go/capgo-skills/capacitor-plugin-upgrade-v4-to-v5@git:20261011.86834d4Pins git:20261011.86834d4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cap-go/capgo-skills
- Path
skills/capacitor-plugin-upgrade-v4-to-v5/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261011.86834d4, committed Oct 11, 2026
- First version recorded
- Mar 18, 2026
- Size
- 5,177 bytes
- Repository stars
- 74
- License
- MIT
Upgrades a Capacitor plugin library from v4 to v5 using `npx @capacitor/plugin-migration-v4-to-v5@latest`, then the manual checklist - `@capacitor/*` dev deps to `latest-5`, compile/target SDK 33 defaults, AGP 8.0.0, Gradle 8.0.2, `namespace` in build.gradle instead of manifest `package`, Java 17, Jetifier removal, Kotlin 1.8.20 with `kotlin-stdlib`, plus code changes - `CAPBridgedPlugin` requirements moved to instance level (`pluginId` -> `identifier`, `pluginMethods` typed…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Capacitor Plugin Upgrade v4 to v5
Move a plugin library to Capacitor 5. Source of truth: https://capacitorjs.com/docs/updating/plugins/5-0
## When to Use
- Snapshot shows `@capacitor/core` 4.x in peer/dev deps and the plugin must work in Capacitor 5 apps.
- A Capacitor 5 app fails building this plugin with `Namespace not specified` or Java 17 errors.
- The plugin manually conforms to `CAPBridgedPlugin` or calls `getObject()` / `getArray()`.
Do not use:
- Upgrading an app -> `capacitor-app-upgrade-v4-to-v5`.
- Plugin already on 5 -> `capacitor-plugin-upgrade-v5-to-v6`. Multi-hop -> `capacitor-plugin-upgrades`.
## Live Project Snapshot
Plugin and Capacitor package snapshot:
!`node -e "const fs=require('fs');if(!fs.existsSync('package.json'))process.exit(0);const pkg=JSON.parse(fs.readFileSync('package.json','utf8'));const out=['package.name='+(pkg.name||''),'package.version='+(pkg.version||'')];for(const section of ['peerDependencies','dependencies','devDependencies']){for(const [name,version] of Object.entries(pkg[section]||{})){if(name.startsWith('@capacitor/'))out.push(section+'.'+name+'='+version)}}console.log(out.join('\n'))"`
Example and native project paths:
…Read the whole file at its exact version.
How to install
mdr add cap-go/capgo-skills/capacitor-plugin-upgrade-v4-to-v5@sha256:e949e717fb9422c6The line at the top of this page pins the label git:20261011.86834d4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_smprmyy4h5hbbxrb)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Mar 18, 2026 and Oct 11, 2026, about one every 69 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261011.86834d4 latest | 2026-10-11 | 86834d4 | 5,177 B | A | view · diff |
| git:20260319.9192953 | 2026-03-19 | 9192953 | 1,866 B | A | view · diff |
| git:20260318.5bd0bc2 | 2026-03-18 | 5bd0bc2 | 1,128 B | A | view · diff |
| git:20260318.dac1eed | 2026-03-18 | dac1eed | 1,128 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5177 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
cap-go/capgo-skills · 74 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_smprmyy4h5hbbxrb GET https://markdownregistry.com/api/v1/resolve?ref=cap-go/capgo-skills/capacitor-plugin-upgrade-v4-to-v5 GET https://markdownregistry.com/api/v1/blob/e949e717fb9422c670d072f278505eb86d5a2f5e9f4553d4deb41978e8827cef
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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