A custom Vuetify component for Craydel for requesting documents from a recipient.

This haraka plugin check if a given recipient address exists in LDAP. It utilizes the haraka-plugin-ldap-pool.

Drop-in contact form + secured Resend email flow (Cloudflare Turnstile, honeypot/time-trap, rate-limit). Configure fields, recipient and keys per project. Next.js or any fetch runtime.

Open-source dataroom you build and manage with an AI coding agent — one private link per recipient, read tracking, staged disclosure, verified revocation. Next.js + Vercel; ships with a Claude agent skill.

Gmail CLI with a fail-closed recipient allowlist — send (markdown, attachments, dry-run, threading, send log) plus IMAP read, label, and mark.

## Terms and Definitions Throughout this document and the Velo platform the following terms are used: * **Payor.** An entity (typically a corporation) which wishes to pay funds to one or more payees via a payout. * **Payee.** The recipient of funds paid

UUAID Agent Memory Vault envelope — client-side encryption (AES-256-GCM) with hybrid post-quantum recipient mode (X25519 + ML-KEM-768). Ciphertext-only leaves the client.

Opt-in spending guardrails and a transparent, self-directed convenience fee for autonomous agent wallets in the Eliza framework. No fees by default; no hardcoded fee recipient.

Trolley's JavaScript SDK

a spec for private groups in scuttlebutt, using envelope encryption

Child-scoped report tool over ctx.subagents continuations

Haraka plugin that implements greylisting

Bind a Zanii payment receipt to its on-chain settlement - verify the tx a receipt references actually settled to the stated recipient. Chain reads injected; zero-dep JSON-RPC fetcher included.

Hybrid Public Key Encryption (HPKE) for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Society USDC wallet on Coinbase CDP (Base): per-society account provisioning, a CALLDATA-level ERC-20 spend policy (recipient allowlist + per-tx cap, not the token-contract address), and guardedTransferUsdc — the two-layer gate that requires BOTH a human

EVM Gauntlet Token

NTT SDK for Solana

Deterministically create sealed boxes

Official n8n community node for Farazsms (IranPayamak) — receive SMS with a trigger, send simple/pattern/personalized SMS, run targeted campaigns by number bank or postal code, estimate recipients and cost before spending credit, pull per-recipient delive

This library implements [sealed box](https://download.libsodium.org/doc/public-key_cryptography/sealed_boxes.html) for TweetNaCl.