A database driven application platform using PostgreSQL
Postcard serialization helpers for Vox service definitions
<h1 align="center">Postcard Designer Tool</h1>
Postcard serialization helpers for Roam service definitions
A social postcard component for React Native.
TypeScript implementation of the postcard serialization format
A library for reading and interacting with .postcard files.
Web components for displaying Postcards in the `.postcard` file format in HTML.
marcelo npx Postcard
Modular forum and posts system — PostCard, PostList, PostDetail, ReplyThread, CategoryNav, and full page scaffolds
Swiss Postcard Creator API
A framework for creating html emails in react or with plain html.
Hashnode blogpost cards for your website
CLI command to install npm peerDependencies
Pict dynamic form sections
An abstraction layer over message brokers clients
A digital postcard with markdown for picofeeds
PurgeCSS wrapper for Laravel Mix
System notification emails as beautiful as postcards. - 像明信片一样漂亮的系统通知邮件模板
Modified JSX Parser to parse JSX string in React Native
An easy way to validate forms using back end logic
CLI for sending letters and postcards through PieterPost MCP.
Postals — the agent skill that turns any AI into a direct mail machine. One MCP tool call mails a physical handwritten postcard (real pen-and-ink, USPS 3-5 day delivery, $4.99 per card). Works with Claude Desktop, Cursor, Claude Code, OpenClaw, n8n, LangC
Zero-setup durable creative-media CLI for agents (image + video + audio + 3D): guide-first creation, model and cost inspection, owned URLs, JSON recovery, payments, reusable assets, and feedback.
A no_std + serde compatible message library for Rust
A no_std + serde compatible message library for Rust - Derive Crate
A no_std + serde compatible message library for Rust - Derive Crate
Legacy Postcard binary serialization for Facet types - use facet-postcard instead
A no_std + serde compatible message library for Rust (+ faster byte array (de-)serialization)
Postcard codec implementation for the Plexo distributed system architecture using Serde.
Postcard binary format for facet with Tier-0 and Tier-2 JIT deserialization
A crate to generate bindings for the postcard binary format for other languages than Rust.
A crate to generate bindings for the postcard binary format for other languages than Rust - Core Crate
A crate to generate bindings for the postcard binary format for other languages than Rust - Derive Crate
📬 postcard axum extractor and response using serde
Postcard binary format for facet with Tier-0 and Tier-2 JIT deserialization
An abstraction layer over message brokers
The gem that follows on the postcard. Will you continue on this road?
Postful client for mailing letters and postcards.