Web3auth
Web3Auth/web3auth-examples
Integrates MetaMask Embedded Wallets (Web3Auth) for non-custodial wallets via social login or custom JWT (Firebase, Auth0, Cognito).
Guide for setting up and using Firebase Authentication. An agent skill from aiskillstore/marketplace.
Install Firebase Auth Basics
$ npx skills add aiskillstore/marketplace --skill firebase-auth-basics -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace firebase-auth-basics --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .claude/skills/firebase-auth-basics && 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 "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .claude/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basicsType 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 aiskillstore/marketplace --skill firebase-auth-basics -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace firebase-auth-basics --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .agents/skills/firebase-auth-basics && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .agents/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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 aiskillstore/marketplace --skill firebase-auth-basics -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace firebase-auth-basics --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .cursor/skills/firebase-auth-basics && 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 "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .cursor/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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/aiskillstore/marketplace.git --path skills/firebase/firebase-auth-basics--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 aiskillstore/marketplace --skill firebase-auth-basics -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace firebase-auth-basics --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .gemini/skills/firebase-auth-basics && 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 "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .gemini/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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 aiskillstore/marketplace firebase-auth-basicsInstalls 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 aiskillstore/marketplace --skill firebase-auth-basics -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .github/skills/firebase-auth-basics && 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 "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .github/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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 aiskillstore/marketplace --skill firebase-auth-basics -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace firebase-auth-basics --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/firebase/firebase-auth-basics .opencode/skills/firebase-auth-basics && 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 "firebase-auth-basics" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/firebase/firebase-auth-basics into .opencode/skills/firebase-auth-basics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "firebase-auth-basics", 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
firebase-auth-basics- GitHub stars
- 430
- Token cost
- ~781 tokens
- SKILL.md length
- 306 words
- Files
- 4 (incl. references)
- Skills in repo
- 1,108
- Repo updated
- First seen
- Licence
- None found
At a glance
Guide for setting up and using Firebase Authentication. An agent skill from aiskillstore/marketplace.
- Works in 3 steps: Provisioning → Client Setup & Usage → Security Rules
- The users app requires user sign-in
- SKILL.md covers Prerequisites, Core Concepts and Workflow
- Calls npx
What it does
Firebase Auth Basics is an agent skill from aiskillstore/marketplace. Guide for setting up and using Firebase Authentication. Use this skill when the user's app requires user sign-in, user management, or secure data access using auth rules.
Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/client_sdk_web.md`, `references/security_rules.md` and `skill-report.json`). Compatibility notes: This skill is best used with the Firebase CLI, but does not require it. Firebase CLI can be accessed through npx -y firebase-tools@latest.
It sits in Backend & APIs, covering Authentication. It works with Firebase. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- The users app requires user sign-in
- User management
- Secure data access using auth rules
Example prompts
- “/firebase-auth-basics”
Requirements
- Node.js
- Compatibility (from SKILL.md): This skill is best used with the Firebase CLI, but does not require it. Firebase CLI can be accessed through `npx -y firebase-tools@latest`.
Workflow steps
3 steps, taken from the step headings in SKILL.md.
- Provisioning
- Client Setup & Usage
- Security Rules
What it can do on your machine
Read from SKILL.md and the folder at commit ad8daf7. 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
Shell commands in SKILL.md call:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
console.firebase.google.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.
Compatibility
This skill is best used with the Firebase CLI, but does not require it. Firebase CLI can be accessed through `npx -y firebase-tools@latest`.
From compatibility in the SKILL.md frontmatter.
Context cost
Firebase Auth Basics loads about 781 tokens when it runs, and up to ~2.9k if it reads all its reference files. Until then it costs about 48 tokens; SKILL.md has 306 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 306 words (~781 tokens).
“Firebase Authentication provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app.”
- name
- firebase-auth-basics
- compatibility
- This skill is best used with the Firebase CLI, but does not require it. Firebase CLI can be accessed through `npx -y firebase-tools@latest`.
Files
SKILL.md and 3 other files (references) in skills/firebase/firebase-auth-basics of aiskillstore/marketplace.
- SKILL.md
- references/client_sdk_web.md
- references/security_rules.md
- skill-report.json
Open the folder on GitHubat commit ad8daf7
Compare with similar skills
Firebase Auth Basics 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 |
|---|---|---|---|---|---|---|
| Firebase Auth Basics this skillaiskillstore/marketplace | 430 | — | ~781 | Automated safety check: Pass | None | |
| Web3authWeb3Auth/web3auth-examples | 144 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Workosusenotra/notra | 256 | — | ~6.2k | Automated safety check: Pass | AGPL-3.0 | |
| JS Secrets Extractionuphiago/recon-skills | 1.3k | — | ~2.6k | Automated safety check: Pass | MIT | |
| Telnyx Webrtc Client Androidteam-telnyx/ai | 220 | — | ~6.7k | Automated safety check: Pass | MIT | |
| Firebase Authevanca/flutter-ai-rules | 649 | — | ~3.1k | Automated safety check: Pass | MIT |
Similar skills
Workos
usenotra/notra
A skill your agent uses when the user asks for a WorkOS docs URL, term, or dashboard field (Sign-in endpoint, initiateloginuri, Redirect URI, WORKOS env vars), or is implementing, debugging, or…
JS Secrets Extraction
uphiago/recon-skills
Analyze JS bundles and source maps for hardcoded secrets, API keys, JWTs, and internal endpoints
Telnyx Webrtc Client Android
team-telnyx/ai
Build VoIP calling apps on Android using Telnyx WebRTC SDK. An agent skill from team-telnyx/ai.
Firebase Auth
evanca/flutter-ai-rules
A skill your agent uses when setting up auth, managing auth state, implementing email/password or social sign-in, handling auth errors, or managing users.
Fortify Development
coollabsio/coolify
ACTIVATE when the user works on authentication in Laravel. An agent skill from coollabsio/coolify.
More from aiskillstore/marketplace
All 1,108 skills in this repoCode Stats
aiskillstore/marketplace
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).
File Search
aiskillstore/marketplace
Modern file and content search using fd, ripgrep (rg), and fzf.
Data Processing
aiskillstore/marketplace
Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.
Doc Scanner
aiskillstore/marketplace
Scans for project documentation files (AGENTS.md, CLAUDE.md, GEMINI.md, COPILOT.md, CURSOR.md, WARP.md, and 15+ other formats) and synthesizes guidance.
Find Replace
aiskillstore/marketplace
Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.
Investigating Codebases
aiskillstore/marketplace
Automatically activated when user asks how something works, wants to understand unfamiliar code, needs to explore a new codebase, or asks questions like "where is X implemented?", "how does Y…
Related
Works with
Categories
Questions about Firebase Auth Basics
What does Firebase Auth Basics do?
Guide for setting up and using Firebase Authentication. An agent skill from aiskillstore/marketplace. Firebase Auth Basics is an agent skill from aiskillstore/marketplace. Guide for setting up and using Firebase Authentication.
When should I use Firebase Auth Basics?
Firebase Auth Basics fits situations like: the users app requires user sign-in; user management; secure data access using auth rules.
How do I install Firebase Auth Basics in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill firebase-auth-basics -a claude-code`. Or copy the skill folder (skills/firebase/firebase-auth-basics in aiskillstore/marketplace) into .claude/skills/firebase-auth-basics in your project. Claude Code loads it when a task matches its description.
How do I install Firebase Auth Basics in Codex?
Run `npx skills add aiskillstore/marketplace --skill firebase-auth-basics -a codex`. Or copy the skill folder (skills/firebase/firebase-auth-basics in aiskillstore/marketplace) into .agents/skills/firebase-auth-basics in your project. Codex loads it when a task matches its description.
Can I use Firebase Auth Basics 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 aiskillstore/marketplace --skill firebase-auth-basics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/firebase-auth-basics, .gemini/skills/firebase-auth-basics, .github/skills/firebase-auth-basics and .opencode/skills/firebase-auth-basics in your project.
What does Firebase Auth Basics need to run?
Going by SKILL.md and its folder, Firebase Auth Basics needs the command-line tools its instructions call (npx). Our summary lists: Node.js. Compatibility (from SKILL.md): This skill is best used with the Firebase CLI, but does not require it. Firebase CLI can be accessed through `npx -y firebase-tools@latest`..
Does Firebase Auth Basics access the network?
SKILL.md names 1 domain. As links in the text: console.firebase.google.com. This is read from the text; nothing was executed.
Is Firebase Auth Basics 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 Firebase Auth Basics use?
No licence was found for Firebase Auth Basics or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Firebase Auth Basics use?
About 781 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.1k tokens, read only when the agent opens those files.
What are the alternatives to Firebase Auth Basics?
Skills that share tags, products or a category with Firebase Auth Basics: Web3auth (Web3Auth/web3auth-examples, 144 stars), Workos (usenotra/notra, 256 stars), JS Secrets Extraction (uphiago/recon-skills, 1.3k stars) and Telnyx Webrtc Client Android (team-telnyx/ai, 220 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Firebase Auth Basics?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.