Cognito
itsmostafa/aws-agent-skills
AWS Cognito user authentication and authorization service. An agent skill from itsmostafa/aws-agent-skills.
Implement or review authentication and authorization with explicit token, session and resource-access boundaries.
Install Auth Implementation Patterns
$ npx skills add sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills auth-implementation-patterns --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/auth-implementation-patterns .claude/skills/auth-implementation-patterns && 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 "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .claude/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patternsType 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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills auth-implementation-patterns --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/auth-implementation-patterns .agents/skills/auth-implementation-patterns && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .agents/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills auth-implementation-patterns --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/auth-implementation-patterns .cursor/skills/auth-implementation-patterns && 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 "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .cursor/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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/sickn33/agentic-awesome-skills.git --path skills/auth-implementation-patterns--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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills auth-implementation-patterns --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/auth-implementation-patterns .gemini/skills/auth-implementation-patterns && 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 "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .gemini/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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 sickn33/agentic-awesome-skills auth-implementation-patternsInstalls 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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/auth-implementation-patterns .github/skills/auth-implementation-patterns && 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 "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .github/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills auth-implementation-patterns --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/auth-implementation-patterns .opencode/skills/auth-implementation-patterns && 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 "auth-implementation-patterns" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/auth-implementation-patterns into .opencode/skills/auth-implementation-patterns/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "auth-implementation-patterns", 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
auth-implementation-patterns- GitHub stars
- 47k
- Used in
- 1 other repo
- Token cost
- ~649 tokens
- SKILL.md length
- 297 words
- Files
- 2
- Skills in repo
- 1,354
- Repo updated
- First seen
- Licence
- MIT
At a glance
Implement or review authentication and authorization with explicit token, session and resource-access boundaries.
- Tasks that involve Authentication
- SKILL.md covers Use this skill when, Do not use this skill when, Instructions and Safety, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Authorization and RBAC
What it does
Auth Implementation Patterns is an agent skill from sickn33/agentic-awesome-skills. Implement or review authentication and authorization with explicit token, session and resource-access boundaries.
Its SKILL.md is about 650 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `resources/implementation-playbook.md`).
It sits in Backend & APIs, covering Authentication and Authorization and RBAC. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
When your agent uses it
- Tasks that involve Authentication
- Tasks that involve Authorization and RBAC
Example prompts
- “/auth-implementation-patterns”
What it can do on your machine
Read from SKILL.md and the folder at commit ec02547. 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.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Auth Implementation Patterns loads about 649 tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 297 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
The full file from sickn33/agentic-awesome-skills at commit ec02547, republished under its MIT licence (© sickn33). 297 words, ~649 tokens.
Download SKILL.mdSave it as
.claude/skills/auth-implementation-patterns/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- auth-implementation-patterns
- description
- Implement or review authentication and authorization with explicit token, session and resource-access boundaries.
- risk
- critical
- source
- community
- date_added
- 2026-02-27
Authentication & Authorization Implementation Patterns
Build secure, scalable authentication and authorization systems using industry-standard patterns and modern best practices.
Use this skill when
- Implementing user authentication systems
- Securing REST or GraphQL APIs
- Adding OAuth2/social login or SSO
- Designing session management or RBAC
- Debugging authentication or authorization issues
Do not use this skill when
- You only need UI copy or login page styling
- The task is infrastructure-only without identity concerns
- You cannot change auth policies or credential storage
Instructions
- Define users, tenants, flows, and threat model constraints.
- Choose auth strategy (session, JWT, OIDC) and token lifecycle.
- Design authorization model and policy enforcement points.
- Plan secrets storage, rotation, logging, and audit requirements.
- If detailed examples are required, open
resources/implementation-playbook.md.
Safety
- Never log secrets, tokens, or credentials.
- Enforce least privilege and secure storage for keys.
Resources
resources/implementation-playbook.mdfor detailed patterns and examples.
Worked example
Input: an Express application accepts a user's login and keeps the pre-login session ID. Read the bundled playbook, regenerate the session after credential verification, save only required identity fields, and verify that the old cookie cannot access /api/profile. Also test failed login, logout and store failure. Expected: successful login changes the session ID; failed login grants no access.
Inputs and prerequisites
Record the installed framework/SDK versions, identity provider, tenant model, credential store and test environment. Supply project-specific database adapters and request schemas; examples are integration sketches, not a runnable identity service.
Limitations
- JWT validation does not establish resource ownership; enforce tenant and object policy on reads and writes.
- Refresh rotation requires atomic persistence and concurrency tests; the issuance example alone does not provide it.
- Cookie flags do not replace CSRF protection, and secure-cookie behavior needs the actual HTTPS/proxy configuration tested.
- Provider integrations and password policies must be checked against current primary documentation and the application's threat model.
© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in skills/auth-implementation-patterns of sickn33/agentic-awesome-skills.
- SKILL.md
- resources/implementation-playbook.md
Open the folder on GitHubat commit ec02547
Used in 1 other repository
We found 13 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Auth Implementation Patterns 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 |
|---|---|---|---|---|---|---|
| Auth Implementation Patterns this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~649 | Automated safety check: Pass | MIT | |
| Cognitoitsmostafa/aws-agent-skills | 1.2k | 1 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Auth Implementation Patternsynulihao/AgentSkillOS | 617 | 10 repos | ~4.4k | Automated safety check: Pass | None | |
| Configuration Cryptogreenpau/caddy-security | 2.3k | — | ~3.5k | Automated safety check: Pass | Apache-2.0 | |
| Supercheck Security Authsupercheck-io/supercheck | 215 | — | ~1.2k | Automated safety check: Pass | AGPL-3.0 | |
| Bkend Authww-w-ai/bkit-claude-code | 601 | — | ~937 | Automated safety check: Notes | Apache-2.0 |
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Related
Categories
Questions about Auth Implementation Patterns
What does Auth Implementation Patterns do?
Implement or review authentication and authorization with explicit token, session and resource-access boundaries. Auth Implementation Patterns is an agent skill from sickn33/agentic-awesome-skills. Implement or review authentication and authorization with explicit token, session and resource-access boundaries.
When should I use Auth Implementation Patterns?
Auth Implementation Patterns fits situations like: tasks that involve Authentication; tasks that involve Authorization and RBAC.
How do I install Auth Implementation Patterns in Claude Code?
Run `npx skills add sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a claude-code`. Or copy the skill folder (skills/auth-implementation-patterns in sickn33/agentic-awesome-skills) into .claude/skills/auth-implementation-patterns in your project. Claude Code loads it when a task matches its description.
How do I install Auth Implementation Patterns in Codex?
Run `npx skills add sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a codex`. Or copy the skill folder (skills/auth-implementation-patterns in sickn33/agentic-awesome-skills) into .agents/skills/auth-implementation-patterns in your project. Codex loads it when a task matches its description.
Can I use Auth Implementation Patterns 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 sickn33/agentic-awesome-skills --skill auth-implementation-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/auth-implementation-patterns, .gemini/skills/auth-implementation-patterns, .github/skills/auth-implementation-patterns and .opencode/skills/auth-implementation-patterns in your project.
What does Auth Implementation Patterns need to run?
SKILL.md names no scripts, command-line tools or credentials: Auth Implementation Patterns is instructions for the agent only.
Does Auth Implementation Patterns access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Auth Implementation Patterns 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 Auth Implementation Patterns use?
Auth Implementation Patterns is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Auth Implementation Patterns use?
About 649 tokens (SKILL.md is roughly 2.6k 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 Auth Implementation Patterns?
Skills that share tags, products or a category with Auth Implementation Patterns: Cognito (itsmostafa/aws-agent-skills, 1.2k stars), Auth Implementation Patterns (ynulihao/AgentSkillOS, 617 stars), Configuration Crypto (greenpau/caddy-security, 2.3k stars) and Supercheck Security Auth (supercheck-io/supercheck, 215 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Auth Implementation Patterns?
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,343 GitHub stars. The repository holds 1,354 skills in this directory. The repository was last updated on October 7, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.