Better Auth
einverne/dotfiles
Guide for implementing Better Auth - a framework-agnostic authentication and authorization framework for TypeScript.
Implement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance.
$ npx skills add aiskillstore/marketplace --skill configuring-better-auth -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace configuring-better-auth --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/asmayaseen/configuring-better-auth .claude/skills/configuring-better-auth && 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 "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .claude/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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/asmayaseen/configuring-better-authType 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 configuring-better-auth -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace configuring-better-auth --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/asmayaseen/configuring-better-auth .agents/skills/configuring-better-auth && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .agents/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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 configuring-better-auth -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace configuring-better-auth --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/asmayaseen/configuring-better-auth .cursor/skills/configuring-better-auth && 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 "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .cursor/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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/asmayaseen/configuring-better-auth--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 configuring-better-auth -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace configuring-better-auth --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/asmayaseen/configuring-better-auth .gemini/skills/configuring-better-auth && 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 "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .gemini/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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 configuring-better-authInstalls 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 configuring-better-auth -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/asmayaseen/configuring-better-auth .github/skills/configuring-better-auth && 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 "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .github/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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 configuring-better-auth -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 configuring-better-auth --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/asmayaseen/configuring-better-auth .opencode/skills/configuring-better-auth && 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 "configuring-better-auth" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/configuring-better-auth into .opencode/skills/configuring-better-auth/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "configuring-better-auth", 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.
configuring-better-authImplement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance.
Configuring Better Auth is an agent skill from aiskillstore/marketplace. Implement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance. Use when setting up a centralized auth server (SSO provider), implementing SSO clients in Next.js apps, configuring PKCE flows, or managing tokens with JWKS verification. Uses Better Auth MCP for guided setup. NOT when using simple session-only auth without OAuth/OIDC requirements.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `references/auth-server-setup.md`, `references/sso-client-integration.md` and `scripts/verify.py`).
It sits in Backend & APIs, covering OAuth and OpenID Connect and Authentication. It works with Better Auth, Model Context Protocol and Next.js. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 755bc35. It shows what the files ask for, not the result of running them.
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.
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
npmclaudepython3From the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
mcp.chonkie.aiFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Configuring Better Auth loads about 1.9k tokens when it runs, and up to ~11k if it reads all its reference files. Until then it costs about 97 tokens; SKILL.md has 231 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.
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); the scripts in this folder are not scanned.
Without a licence we can't republish the file, so here is its outline and opening line. It has 231 words (~1,851 tokens).
“Implement centralized authentication with Better Auth - either as an auth server or SSO client.”
SKILL.md and 4 other files (scripts, references) in skills/asmayaseen/configuring-better-auth of aiskillstore/marketplace.
Open the folder on GitHubat commit 755bc35
Configuring Better Auth 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 |
|---|---|---|---|---|---|---|
| Configuring Better Auth this skillaiskillstore/marketplace | 430 | — | ~1.9k | Automated safety check: Pass | None | |
| Better Autheinverne/dotfiles | 121 | — | ~4k | Automated safety check: Notes | MIT | |
| Supabase Development and Debuggingsupabase/agent-skills | 2.7k | 3 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Supabasecurvenote/curvenote | 170 | 5 repos | ~2.2k | Automated safety check: Pass | Custom licence | |
| Neon Authneondatabase/agent-skills | 100 | — | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Atlassiansanjay3290/ai-skills | 431 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 |
einverne/dotfiles
Guide for implementing Better Auth - a framework-agnostic authentication and authorization framework for TypeScript.
supabase/agent-skills
General Supabase skill for database, auth, Edge Functions, Realtime and storage work, plus client libraries, migrations, security audits, debugging and reading logs.
curvenote/curvenote
A skill your agent uses when doing ANY task involving Supabase.
neondatabase/agent-skills
Add authentication to a new app. An agent skill from neondatabase/agent-skills.
sanjay3290/ai-skills
Manage Jira issues and Confluence wiki pages in Atlassian Cloud.
agentfront/frontmcp
A skill your agent uses when configuring a FrontMCP server through frontmcp.config or the @FrontMcp options.
aiskillstore/marketplace
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).
aiskillstore/marketplace
Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.
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.
aiskillstore/marketplace
Modern file and content search using fd, ripgrep (rg), and fzf.
aiskillstore/marketplace
Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.
aiskillstore/marketplace
Detects stale project plans and suggests session commands. An agent skill from aiskillstore/marketplace.
Works with
Categories
Implement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance. Configuring Better Auth is an agent skill from aiskillstore/marketplace.1 / OIDC authentication using Better Auth with MCP assistance.
Configuring Better Auth fits situations like: setting up a centralized auth server (SSO provider); implementing SSO clients in Next.js apps; configuring PKCE flows; managing tokens with JWKS verification.
Run `npx skills add aiskillstore/marketplace --skill configuring-better-auth -a claude-code`. Or copy the skill folder (skills/asmayaseen/configuring-better-auth in aiskillstore/marketplace) into .claude/skills/configuring-better-auth in your project. Claude Code loads it when a task matches its description.
Run `npx skills add aiskillstore/marketplace --skill configuring-better-auth -a codex`. Or copy the skill folder (skills/asmayaseen/configuring-better-auth in aiskillstore/marketplace) into .agents/skills/configuring-better-auth in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill configuring-better-auth -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/configuring-better-auth, .gemini/skills/configuring-better-auth, .github/skills/configuring-better-auth and .opencode/skills/configuring-better-auth in your project.
Going by SKILL.md and its folder, Configuring Better Auth needs Python for the scripts in its folder and the command-line tools its instructions call (npm, claude and python3). Our summary lists: Python 3; Node.js.
SKILL.md names 1 domain. In commands or code: mcp.chonkie.ai; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
No licence was found for Configuring Better Auth or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 1.9k tokens (SKILL.md is roughly 7.4k 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 9.3k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Configuring Better Auth: Better Auth (einverne/dotfiles, 121 stars), Supabase Development and Debugging (supabase/agent-skills, 2.7k stars), Supabase (curvenote/curvenote, 170 stars) and Neon Auth (neondatabase/agent-skills, 100 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 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.