web-app-development SKILL.md skillA
web-app-development from fahthiz/oasis is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fahthiz/oasis/web-app-development@git:20261027.1416d6cPins git:20261027.1416d6c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fahthiz/oasis
- Path
skills/web-app-development/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261027.1416d6c, committed Oct 27, 2026
- Size
- 1,320 bytes
- Repository stars
- 5
- License
- Apache-2.0
Implement complete accessible web experiences with responsive UI, robust state, and tested runtime behavior.
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
# Web app development skill 1. Inspect the current routes, rendering approach, design tokens, build scripts, browser support, and existing tests before choosing a framework or adding dependencies. 2. Trace the user flow end-to-end: entry point, loading state, success state, empty state, validation, error recovery, keyboard use, and narrow-screen layout. 3. Reuse established visual patterns and shared components. Avoid introducing parallel implementations of the same feature. 4. Treat every browser input and imported file as untrusted. Escape rendered content, validate schemas and sizes, and avoid unsafe HTML injection. 5. Keep credentials and privileged operations on a trusted runtime. Browser code must not receive provider API keys, GitHub tokens, or server secrets. 6. Make loading and asynchronous work visible, prevent duplicate submissions, handle stale responses, and provide actionable error messages. 7. Add deterministic tests for logic and UI anchors; run the repository quality gate and inspect the final diff. 8. Verify responsive and accessibility behavior with real browser/device checks when available; clearly state what was not tested.
Read the whole file at its exact version.
How to install
mdr add fahthiz/oasis/web-app-development@sha256:35a40eebc56e756bThe line at the top of this page pins the label git:20261027.1416d6c, 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_ksqs26h6twmpwcs6)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 27, 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 (1320 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
fahthiz/oasis · 5 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ksqs26h6twmpwcs6 GET https://markdownregistry.com/api/v1/resolve?ref=fahthiz/oasis/web-app-development GET https://markdownregistry.com/api/v1/blob/35a40eebc56e756baf6f8b49bb459855965e6128f24aa845fac366961bd33277
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.