Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cookieMonsterDev/agents-skills --skill flask-docsgit clone --depth 1 https://github.com/cookieMonsterDev/agents-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cookiemonsterdev/agents-skills/flask-docs)<a href="https://agentmods.dev/skills/cookiemonsterdev/agents-skills/flask-docs"><img src="https://agentmods.dev/badge/skills/cookiemonsterdev/agents-skills/flask-docs/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cookiemonsterdev/agents-skills/flask-docs"><img src="https://agentmods.dev/badge/skills/cookiemonsterdev/agents-skills/flask-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00085 | $0.01088 |
| Opus 5.5 | $0.00034 | $0.00435 |
| Sonnet 5.5 | $0.00017 | $0.00218 |
| Haiku 4.5 | $0.00009 | $0.00109 |
Grade A, and why
flask-docs scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Flask questions are easy to answer from stale memory or Django/FastAPI assumptions. Use this skill to ground answers in the official Flask documentation and return the closest authoritative page instead of generic Python web advice.
When to Use
Use this skill when the request is about:
- Flask concepts, application objects, routing, and the request lifecycle
- Blueprints, application factories, and modular project structure
- Request and response handling, sessions, and cookies
- Templates (Jinja), static files, and context processors
- Error handling, debugging, and logging
- Configuration, instance folders, and environment variables
- Testing with the test client and CLI runner
- Class-based views, signals, and the CLI
- Security considerations (XSS, CSRF, headers)
- Deployment, WSGI servers, and async/gevent support
- Flask extensions and extension development patterns
Do not use this skill for:
- Django ORM, admin, migrations, or URLconf. Use
django-docsinstead. - FastAPI dependencies, OpenAPI, or Pydantic validation. Use
fastapi-docsinstead. - Werkzeug or Jinja internals unless the question is about Flask's documented integration.
- Third-party Flask extensions not covered by Flask docs unless the question is about general extension patterns.
Workflow
1. Classify the request
Decide which bucket the question belongs to before searching:
- Getting started, installation, and quickstart
- Routing, requests, responses, and sessions
- Templates, static files, and blueprints
- Configuration, application context, and request context
- Error handling, debugging, and logging
- Testing and CLI
- Patterns, security, and deployment
- API reference
If you need a quick starting point, load references/topic-map.md and jump to the closest section.
2. Search official Flask docs first
- Treat
flask.palletsprojects.com/en/stableas the source of truth for Flask. - Prefer pages under https://flask.palletsprojects.com/en/stable/.
- Search with the user's exact terms plus focused Flask phrases such as
Blueprint,application factory,g,session,test_client, orbefore_request. - When multiple pages are plausible, compare 2-3 candidate pages and pick the one that most directly answers the user's question.
- For version-specific changes, check the Changes page before answering from older knowledge.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 107 lines · 85 tokens per session scan A 40b62100f3b1
flask-docs is a skill published in the GitHub repository cookieMonsterDev/agents-skills (6 stars, last pushed today), licensed MIT. It adds 85 tokens to every session and 1,088 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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