flask SKILL.md skillA
flask from michalstrnadel/source-to-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add michalstrnadel/source-to-skill/flask@git:20261004.d77ddfaPins git:20261004.d77ddfa in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- michalstrnadel/source-to-skill
- Path
examples/flask/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261004.d77ddfa, committed Oct 4, 2026
- Size
- 9,135 bytes
- Repository stars
- 7
- License
- MIT
Working reference for Flask (pallets/flask), the Python WSGI micro web framework built on Werkzeug, Jinja and Click, distilled from the official docs in the repository. Covers routing and views, the app/request context and request lifecycle, application factories and blueprints, configuration (every built-in config key with its default), the flask CLI and dotenv, Jinja templating, error handling, logging and debugging, testing with pytest, production deployment…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Flask Source: https://github.com/pallets/flask - README plus the `docs/` tree (77 pages). Flask is a lightweight WSGI web application framework: quick to start, able to scale to complex apps. It depends on Werkzeug (WSGI), Jinja (templates), MarkupSafe (escaping), ItsDangerous (signing the session cookie), Click (the `flask` command) and Blinker (signals). Supports Python 3.10 and newer. ## Core mental model - **"Micro" means a small, extensible core**, not a toy. Flask picks the template engine (Jinja) and the WSGI layer (Werkzeug) and nothing else. It will never ship a database layer or a form library. Extensions cover those. - **One explicit application object.** `app = Flask(__name__)`. Flask uses `__name__` to find templates, static files and resources relative to your package. An explicit object means you can run several apps at once (useful for tests), subclass `Flask`, and wrap the WSGI app in middleware. - **Setup phase vs. serving phase.** Register routes, blueprints, config, Jinja settings and extensions *before* the first request. WSGI servers run many workers, so changes made later never reach all of them. Flask raises …
Read the whole file at its exact version.
How to install
mdr add michalstrnadel/source-to-skill/flask@sha256:fa6c820a7f5bd71fThe line at the top of this page pins the label git:20261004.d77ddfa, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2frpwcahtmox6tef)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 4, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9135 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
michalstrnadel/source-to-skill · 7 stars · license MIT · pushed 2026-10-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2frpwcahtmox6tef GET https://markdownregistry.com/api/v1/resolve?ref=michalstrnadel/source-to-skill/flask GET https://markdownregistry.com/api/v1/blob/fa6c820a7f5bd71f75583a63a11c06654b80a2716f6818d7297ea8d6737b2c25
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.