Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
Upgrading a MapLibre GL JS app from v5 to v6 — the ESM-only build, the removed default export, CommonJS require() breakage, the styleimagemissing/setMissingStyleImageResolver change, the removal of…
Install Maplibre V6 Migration
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migration --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/maplibre-v6-migration .claude/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .claude/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migrationType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migration --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/maplibre-v6-migration .agents/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .agents/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migration --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/maplibre-v6-migration .cursor/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .cursor/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/maplibre/maplibre-agent-skills.git --path skills/maplibre-v6-migration--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migration --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/maplibre-v6-migration .gemini/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .gemini/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migrationInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/maplibre-v6-migration .github/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .github/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install maplibre/maplibre-agent-skills maplibre-v6-migration --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maplibre/maplibre-agent-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/maplibre-v6-migration .opencode/skills/maplibre-v6-migration && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "maplibre-v6-migration" agent skill from https://github.com/maplibre/maplibre-agent-skills/tree/main/skills/maplibre-v6-migration into .opencode/skills/maplibre-v6-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "maplibre-v6-migration", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
maplibre-v6-migration- GitHub stars
- 151
- Token cost
- ~2.5k tokens
- SKILL.md length
- 874 words
- Files
- 1
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Upgrading a MapLibre GL JS app from v5 to v6 — the ESM-only build, the removed default export, CommonJS require() breakage, the styleimagemissing/setMissingStyleImageResolver change, the removal of…
- Works in 7 steps: CDN script tag: ESM-only now → No default export — named or namespace… → No CommonJS — require('maplibre-gl')… → …
- A v5 app breaks after upgrading to v6
- SKILL.md covers When to Use This Skill, 1. CDN script tag: ESM-only now, 2. No default export — named… and 3. No CommonJS —…, plus 5 more sections
- Reaches unpkg.com
What it does
Maplibre V6 Migration is an agent skill from maplibre/maplibre-agent-skills. Upgrading a MapLibre GL JS app from v5 to v6 — the ESM-only build, the removed default export, CommonJS require() breakage, the styleimagemissing/setMissingStyleImageResolver change, the removal of the internal map.transform, the MapDataEvent → MapSourceDataEvent/MapStyleDataEvent split, and the bundler-only setWorkerUrl() requirement. Use when a v5 app breaks after upgrading to v6, or before pinning a v6 install.
Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development. The repository describes itself as: Community-maintained agent skills for MapLibre GL JS — helping AI coding assistants write better mapping code.
When your agent uses it
- A v5 app breaks after upgrading to v6
- Before pinning a v6 install
Example prompts
- “/maplibre-v6-migration”
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- CDN script tag: ESM-only now
- No default export — named or namespace import only
- No CommonJS — require('maplibre-gl') throws
- styleimagemissing no longer resolves the request — use setMissingStyleImageResolver
- map.transform is gone — use the public Camera API
- MapDataEvent removed — use MapSourceDataEvent / MapStyleDataEvent
- Bundled builds still need setWorkerUrl() — CDN ESM does not
What it can do on your machine
Read from SKILL.md and the folder at commit 99f8774. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are javascript, typescript and html).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
unpkg.com
Also links to:
maplibre.orggithub.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Maplibre V6 Migration loads about 2.5k tokens when it runs. Until then it costs about 110 tokens; SKILL.md has 874 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 874 words (~2,460 tokens).
“MapLibre GL JS v6 (released 2026-07-22) removed several things v5 code relied on: the UMD/CSP browser bundles, the default export, CommonJS support, the internal map.transform, and the MapDataEvent type. Most models' training data predates v6. So the natural-sounding answer to…”
- name
- maplibre-v6-migration
- status
- verified
Files
Just SKILL.md in skills/maplibre-v6-migration of maplibre/maplibre-agent-skills.
Open the folder on GitHubat commit 99f8774
Compare with similar skills
Maplibre V6 Migration next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Maplibre V6 Migration this skillmaplibre/maplibre-agent-skills | 151 | — | ~2.5k | Automated safety check: Pass | Custom licence | |
| Vercel Composition Patternssupabase/supabase | 111k | 58 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 4 repos | ~1.1k | Automated safety check: Pass | MIT |
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PR Babysitter
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Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
Code Review Checklist
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Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
Greploop
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Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
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Related
Categories
Questions about Maplibre V6 Migration
What does Maplibre V6 Migration do?
Upgrading a MapLibre GL JS app from v5 to v6 — the ESM-only build, the removed default export, CommonJS require() breakage, the styleimagemissing/setMissingStyleImageResolver change, the removal of…. Maplibre V6 Migration is an agent skill from maplibre/maplibre-agent-skills.transform, the MapDataEvent → MapSourceDataEvent/MapStyleDataEvent split, and the bundler-only setWorkerUrl() requirement.
When should I use Maplibre V6 Migration?
Maplibre V6 Migration fits situations like: A v5 app breaks after upgrading to v6; before pinning a v6 install.
How do I install Maplibre V6 Migration in Claude Code?
Run `npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a claude-code`. Or copy the skill folder (skills/maplibre-v6-migration in maplibre/maplibre-agent-skills) into .claude/skills/maplibre-v6-migration in your project. Claude Code loads it when a task matches its description.
How do I install Maplibre V6 Migration in Codex?
Run `npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a codex`. Or copy the skill folder (skills/maplibre-v6-migration in maplibre/maplibre-agent-skills) into .agents/skills/maplibre-v6-migration in your project. Codex loads it when a task matches its description.
Can I use Maplibre V6 Migration in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add maplibre/maplibre-agent-skills --skill maplibre-v6-migration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/maplibre-v6-migration, .gemini/skills/maplibre-v6-migration, .github/skills/maplibre-v6-migration and .opencode/skills/maplibre-v6-migration in your project.
What does Maplibre V6 Migration need to run?
SKILL.md names no scripts, command-line tools or credentials: Maplibre V6 Migration is instructions for the agent only.
Does Maplibre V6 Migration access the network?
SKILL.md names 3 domains. In commands or code: unpkg.com; the agent is likely to contact it when it follows the instructions. As links in the text: maplibre.org and github.com. This is read from the text; nothing was executed.
Is Maplibre V6 Migration safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Maplibre V6 Migration use?
Maplibre V6 Migration has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Maplibre V6 Migration use?
About 2.5k tokens (SKILL.md is roughly 9.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Maplibre V6 Migration?
Skills that share tags, products or a category with Maplibre V6 Migration: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Maplibre V6 Migration?
maplibre (a GitHub organization) maintains it in maplibre/maplibre-agent-skills, which has 151 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 10, 2026.
Source: maplibre/maplibre-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.