standard-webhooks

The Standard Webhooks specification

Outbound webhooks for Rails — Standard Webhooks signing, retries with backoff, secret rotation, SSRF protection, and a log of every attempt. Everything the hand-rolled version is missing.

An all-in-one, config-gated Laravel toolkit for signed inbound and outbound webhooks, customer-managed endpoints, and delivery observability

?? Reliable webhook delivery for developers. 11 SDKs. Rust API + Next.js dashboard. Send webhooks. We deliver them. Failed? We retry.

Verify webhook signatures from Stripe, GitHub, Slack, Shopify, Paddle, Twilio, Telegram and Standard Webhooks with one API. Zero dependencies, constant-time, runs on Node, Bun, Deno and edge runtimes.

Self-hosted webhook gateway: durable ingestion, automatic retries with backoff, dead-letter replay, Standard Webhooks signatures, full delivery audit trail. Next.js + Postgres, one docker compose up.

Reliable webhook delivery on PostgreSQL, with no other infrastructure. Standard Webhooks signing, a transactional outbox, per subscriber ordering and a queryable dead letter queue.

Embeddable webhook delivery for Node/TypeScript on your existing Postgres — transactional outbox, Standard Webhooks signing, retries, DLQ, replay. The Sidekiq of webhooks.

Practical patterns for building production-ready webhook consumers with examples and AI skills

Self-hosted, embeddable, Standard Webhooks-compliant outbound-webhooks control plane — a Svix alternative as a library.

Portable outbound webhook delivery data plane and protocol.

Transactional outbound webhooks for Node.js/TypeScript — enqueue inside your DB transaction and deliver reliably (signing, retries, DLQ, SSRF) on the PostgreSQL you already run.

Contract-first webhook toolkit, CLI, adapters, and reference server.

Dependency-free SHA-256, HMAC-SHA256, timing-safe compare and Standard Webhooks verification in pure TypeScript — for edge runtimes without node:crypto. NIST/RFC 4231 test vectors.

Sender-side webhook delivery service in Go — Postgres ledger + Redis Streams dispatch, Standard Webhooks signing, retries with backoff, circuit breaker, dead-letter queue, and a chaos test that proves zero loss across a Redis flush.

Svix is an enterprise webhooks-as-a-service platform on the sending side of the webhook market. It provides a single API for delivering reliable, secure, low-latency webhooks at scale, with hosted UIs (Consumer App Portal), a polyglot SDK pipeline, an open source server, and adjacent products for streaming (Stream) and webhook ingestion (Ingest).

Standard Webhooks (standardwebhooks.com) signing and verification for D — dependency-free core + optional vibe.d integration

Embeddable webhook delivery library for TypeScript.