public-qa-chatbot SKILL.md skillA
public-qa-chatbot from swyxio/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add swyxio/skills/public-qa-chatbot@v1.1Pins v1.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- swyxio/skills
- Path
public-qa-chatbot/SKILL.md- Versions recorded
- 3
- Latest version
- v1.1, committed Aug 22, 2026
- First version recorded
- May 27, 2026
- Size
- 39,068 bytes
- Repository stars
- 194
- License
- MIT
Best practices for building an unauthenticated public Q&A chatbot widget. Covers rate limiting, security hardening, cost optimization, semantic caching, observability, UX patterns, chat scroll behavior, and architecture. Tech-agnostic with concrete examples from a production implementation.
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
# Public Q&A Chatbot - Best Practices A comprehensive skill for building unauthenticated, public-facing Q&A chatbot widgets on marketing sites, conference pages, documentation portals, and similar contexts where you need to serve anonymous visitors while controlling cost and abuse. Use this as a design and review catalog, not a requirement to add every listed service or subsystem. Select controls for the public exposure, cost, privacy, and UX risks created by the requested change. Server-side secret isolation, server-authoritative enforcement of abuse limits, and safe handling of user content are invariants where those boundaries are touched. Caching, vector search, tracing, virtualization, voice, and multi-layer infrastructure are recommendations or opportunities unless the requested scale or failure mode makes one necessary. Stop when the named widget behavior is usable and its concrete public-abuse/cost risks are bounded; report adjacent improvements as follow-ups. …
Read the whole file at its exact version.
How to install
mdr add swyxio/skills/public-qa-chatbot@sha256:9fc5b3aa681ad035The line at the top of this page pins the label v1.1, 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_uajvm45owkh5xmts)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 27, 2026 and Aug 22, 2026, about one every 43 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1 latest | 2026-08-22 | a6cb86f | 39,068 B | A | view · diff |
| v1.1 | 2026-05-29 | 6647ebe | 38,367 B | A | view · diff |
| v1.1 | 2026-05-27 | 1ca586e | 29,964 B | A | view |
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 (39068 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
swyxio/skills · 194 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uajvm45owkh5xmts GET https://markdownregistry.com/api/v1/resolve?ref=swyxio/skills/public-qa-chatbot GET https://markdownregistry.com/api/v1/blob/9fc5b3aa681ad035b34b971a64ad26cb5d7121f25e238f0beb2c266a00b0e505
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.