Alternatives

Products that do what Schema Package does

Schema, structured data, rich results, products, recipe

1
Schema▲216
Awesome knowledge management for teams from your GDrive 🤓
2018
2SO
Schema.org with GitHub and scripts: A tool to make data more useful▲69
2019 · ditabase.io
3
Schema API▲143
Extract structured content from the semantic web
2021
4
Schema▲11
A digital resource collective for creative assets.
2025
5
BrandVantage▲78
Extract structured data from web pages
2020
6
Schema Validator Browser Extension▲122
Boost SEO with One-Click Schema & Rich Results Testing
2023
7
Schema▲27
Databases for iOS
2025
8
RapidSchema▲99
Generated Schema Markup from code you've already written
2025
9
RelateDB▲140
Offline-first database schema designer in your browser
Jan 2026 · relatedb.com
10VD
Visualize database schemas with a single query▲227
Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the source code on GitHub. Next steps ---> More AI. We’d love feedback :)
2024 · github.com
11CA
ChartDB Agent – Cursor for DB schema design▲130
Last year we launched ChartDB OSS (https://news.ycombinator.com/item?id=44972238) - an open-source tool that generates ER diagrams from your database (via query/sql/dbml) without needing direct DB access. Now we’re launching the ChartDB Agent. It helps you design databases from scratch or make schema changes with natural language. You can: - Generate schemas by simply describing them in plain English - Brainstorm new tables, columns, and relationships with AI - Iterate visually in a diagram (ERD) - Deterministically export SQL script Try it out here -…
Oct 2025 · app.chartdb.io
12
Schema Generator Tool▲133
Generate more traffic to your websites using this free tool.
2022
13
SQL Database Schema Generator▲133
Generate a 100% free database schema for your project
2024
14
SchemaFlow▲128
Real-time database schemas for AI-IDEs via MCP protocol
2025
15
Schemamap.io▲89
Instant batch data import for Postgres
2024
16SD
Schema-DTS, TypeScript Shims for Schema.org and the Semantic Web▲27
2019 · github.com
17
Schema Lens▲10
Visualize and manage your database schemas
2025
18OE
Open Envelope – an open schema for defining AI agent teams▲52
Built an open JSON Schema for defining AI agent teams. Multi-agent systems are becoming a real deployment pattern — not single assistants, but teams with roles, handoffs, and human checkpoints. But there's no shared way to define one that travels across frameworks. Every implementation is scattered, locked to whichever tool you picked first. Built the schema to fix that. The schema lives at schema.openenvelope.org and is registered in SchemaStore, so if you drop a .envelope.json file in VS Code you get autocomplete and validation without installing anything. It's also on npm as…
May 2026 · openenvelope.org
19
Database Schema Gallery by DrawSQL▲156
Collection of 200+ database diagram templates for developers
2020
20
Atlas▲15
Manage your database schema as code
2025
21FS
Flake schemas – teaching Nix about your flake outputs▲32
2023 · determinate.systems
22
Schema Sculpt▲14
Transform JSON into database-ready schemas.
2025
23DS
DBML – simple DSL language to document database schemas▲57
2019 · dbml-lang.org
24
schemafetch▲3
Turn any website into a clean structured data with one api.
27d ago · schemafetch.launchreadyal.com

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