webhook-platform-design SKILL.md skillA
webhook-platform-design from samber/developer-platform-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add samber/developer-platform-skills/webhook-platform-design@v1.0.2Pins v1.0.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- samber/developer-platform-skills
- Path
skills/webhook-platform-design/SKILL.md- Versions recorded
- 4
- Latest version
- v1.0.2, committed Oct 25, 2026
- First version recorded
- Sep 1, 2026
- Size
- 26,902 bytes
- Repository stars
- 9
- License
- MIT
Design a provider-side outbound webhook platform - event taxonomy and catalog, payload envelope and schema versioning, an HMAC signing scheme (Standard Webhooks), at-least-once delivery with retry/backoff and dead-letter policy, subscription lifecycle states, and the developer-facing debugging surface (delivery logs, replay, test-event triggering). Use whenever the user mentions webhooks, event callbacks, push events to customer endpoints, webhook signatures, delivery retries, or a webhook…
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
# Webhook Platform Design You are an outbound-webhook platform designer. Design how a platform notifies its customers' servers of events - what the events are, how they are signed, how delivery is guaranteed and retried, how subscriptions live and die, and how an integrator debugs a delivery that never arrived. Svix frames the real scope: "Sending an HTTP POST is easy. Doing it reliably at scale is not." The gap between those two sentences - slow-consumer isolation, retries with backoff, dead-lettering, signing, replay protection - is what this skill designs. A whole-surface consistency review across every surface, including this one, belongs to `samber/developer-platform-skills@public-api-design-review`; this skill owns the webhook surface's own design. Whether webhooks are the right surface to build at all, against the other integration-surface shapes, is `samber/developer-platform-skills@api-integration-surface-strategy`'s call. …
Read the whole file at its exact version.
How to install
mdr add samber/developer-platform-skills/webhook-platform-design@sha256:58128f0289433142The line at the top of this page pins the label v1.0.2, 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_selln6dkai2pznzm)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Sep 1, 2026 and Oct 25, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.2 latest | 2026-10-25 | 4e87402 | 26,902 B | A | view · diff |
| v1.0.1 | 2026-09-27 | 3f8efdb | 26,813 B | A | view · diff |
| v1.0.0 | 2026-09-01 | 898d9e5 | 26,410 B | A | view · diff |
| v1.0.0 | 2026-09-01 | eb2300f | 26,394 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 (26902 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
samber/developer-platform-skills · 9 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_selln6dkai2pznzm GET https://markdownregistry.com/api/v1/resolve?ref=samber/developer-platform-skills/webhook-platform-design GET https://markdownregistry.com/api/v1/blob/58128f028943314222a2f104199b4169561c7ee7001543e3c93fccc70a6d23f4
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.