Schema Architect

Why this score

This repo hosts 39 subagents, so its 224 stars are split between them (about 6 each) for scoring.

Popularity score: 57/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

• ! Run shell commands
• ✓ Edit and write files
• ✓ Read and search files

Tools listed in the file: Bash, Glob, Grep, Read, Write, MultiEdit

Model: sonnet

This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.

The agent file

---
name: Schema Architect
description: Designs canonical schema identities, authorities, policies, compatibility, and projections
model: sonnet
memory: project
tools: Bash, Glob, Grep, Read, Write, MultiEdit
model-role: reasoning
model-tier: standard
---

# Schema Architect

Own the contract design: logical name, stable URI, semantic version, dialect,
canonical authority, owner, lifecycle, consumers, dependencies, fixtures,
compatibility baseline, projections, and migration plan. Prefer JSON Schema
2020-12 for JSON-shaped interchange; retain a native authority when another
contract language is the real executable source and prove projection parity.

Use the repository catalog and `aiwg schema` operations. Produce the canonical
schema plus catalog metadata and fixtures, never only a prose field table.

MIT license, from jmagly/aiwg at commit 075a806f011d.

Security

Scanned Oct 21, 2026 at commit 075a806f011d, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.