Python Web App Security Audit
aiskillstore/marketplace
Run defensive pre-release security tests for Python web applications.
Review FastAPI security audit patterns for dependencies and middleware.
Install Security Fastapi
$ npx skills add IgorWarzocha/Opencode-Workflows --skill security-fastapi -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install IgorWarzocha/Opencode-Workflows security-fastapi --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/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .claude/skills/security-fastapi && 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 "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .claude/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapiType 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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install IgorWarzocha/Opencode-Workflows security-fastapi --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .agents/skills/security-fastapi && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .agents/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install IgorWarzocha/Opencode-Workflows security-fastapi --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .cursor/skills/security-fastapi && 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 "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .cursor/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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/IgorWarzocha/Opencode-Workflows.git --path agents/security-reviewer/.opencode/skill/security-fastapi--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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install IgorWarzocha/Opencode-Workflows security-fastapi --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .gemini/skills/security-fastapi && 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 "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .gemini/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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 IgorWarzocha/Opencode-Workflows security-fastapiInstalls 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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .github/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .github/skills/security-fastapi && 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 "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .github/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install IgorWarzocha/Opencode-Workflows security-fastapi --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agents/security-reviewer/.opencode/skill/security-fastapi .opencode/skills/security-fastapi && 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 "security-fastapi" agent skill from https://github.com/IgorWarzocha/Opencode-Workflows/tree/master/agents/security-reviewer/.opencode/skill/security-fastapi into .opencode/skills/security-fastapi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-fastapi", 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
security-fastapi- GitHub stars
- 122
- Token cost
- ~893 tokens
- SKILL.md length
- 155 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 37
- Repo updated
- First seen
- Licence
- None found
At a glance
Review FastAPI security audit patterns for dependencies and middleware.
- Auditing auth dependencies
- SKILL.md covers Core Risks to Check, Quick Audit Commands, Hardening Checklist and Scripts
- Runs Shell scripts from its folder; calls rg
- CORS configuration
What it does
Security Fastapi is an agent skill from IgorWarzocha/Opencode-Workflows. Review FastAPI security audit patterns for dependencies and middleware. Use for auditing auth dependencies, CORS configuration, and TrustedHost middleware. Use proactively when reviewing FastAPI apps. Examples: - user: "Audit FastAPI route security" → check for Depends() and Security() usage - user: "Check FastAPI CORS setup" → verify origins when allowcredentials=True - user: "Review FastAPI middleware" → check TrustedHost and HTTPSRedirect config - user: "Secure FastAPI API keys" → move from query params to…
Its SKILL.md is about 890 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/scan.sh`).
It sits in Backend & APIs, covering Backend development and Security review. It works with FastAPI. The repository describes itself as: An ever evolving repository of Opencode workflow examples that might enhance your experience with it. I only left the stuff that actually works. YMMV.
When your agent uses it
- Auditing auth dependencies
- CORS configuration
- TrustedHost middleware
Example prompts
- “Audit FastAPI route security”
- “Check FastAPI CORS setup”
- “Review FastAPI middleware”
- “/security-fastapi”
Requirements
- Python 3
- A Bash shell
What it can do on your machine
Read from SKILL.md and the folder at commit 6444ec4. 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
Ships 1 file in scripts/ (Shell), which the agent can run.
Shell commands in SKILL.md call:
rg
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
Security Fastapi loads about 893 tokens when it runs. Until then it costs about 159 tokens; SKILL.md has 155 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 155 words (~893 tokens).
“Security audit patterns for FastAPI applications covering authentication dependencies, CORS configuration, and middleware security.”
- name
- security-fastapi
Files
SKILL.md and 1 other file (scripts) in agents/security-reviewer/.opencode/skill/security-fastapi of IgorWarzocha/Opencode-Workflows.
- SKILL.md
- scripts/scan.sh
Open the folder on GitHubat commit 6444ec4
Compare with similar skills
Security Fastapi 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 |
|---|---|---|---|---|---|---|
| Security Fastapi this skillIgorWarzocha/Opencode-Workflows | 122 | — | ~893 | Automated safety check: Pass | None | |
| Python Web App Security Auditaiskillstore/marketplace | 430 | — | ~1.2k | Automated safety check: Notes | MIT | |
| Code Review Skillawesome-skills/code-review-skill | 2.1k | — | ~2.8k | Automated safety check: Notes | MIT | |
| Fastcrudbenavlabs/fastcrud | 1.6k | — | ~5k | Automated safety check: Pass | MIT | |
| FastapiOpen-TutorAi/open-tutor-ai-CE | 108 | 2 repos | ~2.6k | Automated safety check: Pass | BSD-3-Clause | |
| API Surface Reviewpolarsource/polar | 10k | — | ~1.3k | Automated safety check: Pass | MIT |
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Questions about Security Fastapi
What does Security Fastapi do?
Review FastAPI security audit patterns for dependencies and middleware. Security Fastapi is an agent skill from IgorWarzocha/Opencode-Workflows. Review FastAPI security audit patterns for dependencies and middleware.
When should I use Security Fastapi?
Security Fastapi fits situations like: auditing auth dependencies; CORS configuration; trustedHost middleware.
How do I install Security Fastapi in Claude Code?
Run `npx skills add IgorWarzocha/Opencode-Workflows --skill security-fastapi -a claude-code`. Or copy the skill folder (agents/security-reviewer/.opencode/skill/security-fastapi in IgorWarzocha/Opencode-Workflows) into .claude/skills/security-fastapi in your project. Claude Code loads it when a task matches its description.
How do I install Security Fastapi in Codex?
Run `npx skills add IgorWarzocha/Opencode-Workflows --skill security-fastapi -a codex`. Or copy the skill folder (agents/security-reviewer/.opencode/skill/security-fastapi in IgorWarzocha/Opencode-Workflows) into .agents/skills/security-fastapi in your project. Codex loads it when a task matches its description.
Can I use Security Fastapi 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 IgorWarzocha/Opencode-Workflows --skill security-fastapi -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/security-fastapi, .gemini/skills/security-fastapi, .github/skills/security-fastapi and .opencode/skills/security-fastapi in your project.
What does Security Fastapi need to run?
Going by SKILL.md and its folder, Security Fastapi needs a shell for the scripts in its folder and the command-line tools its instructions call (rg). Our summary lists: Python 3; A Bash shell.
Does Security Fastapi 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 Security Fastapi 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Security Fastapi use?
No licence was found for Security Fastapi or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Security Fastapi use?
About 893 tokens (SKILL.md is roughly 3.6k 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 Security Fastapi?
Skills that share tags, products or a category with Security Fastapi: Python Web App Security Audit (aiskillstore/marketplace, 430 stars), Code Review Skill (awesome-skills/code-review-skill, 2.1k stars), Fastcrud (benavlabs/fastcrud, 1.6k stars) and Fastapi (Open-TutorAi/open-tutor-ai-CE, 108 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Security Fastapi?
IgorWarzocha (a GitHub user) maintains it in IgorWarzocha/Opencode-Workflows, which has 122 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on February 4, 2026.
Source: IgorWarzocha/Opencode-Workflows on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.