osss tools

Open-source Rust tooling for declarative PostgreSQL schema management and testing, and for agent-driven multi-repo workflows. Full docs and binary downloads for each project below.

PostgreSQL tools

A family of composable Rust tools for managing and testing PostgreSQL schemas declaratively.

pgsmPostgres Schema Management

Diff, plan, apply, and verify a PostgreSQL schema against a declarative repository

pgstdPostgres Schema-to-Directory

Extract PostgreSQL schema into structured SQL files

pgsfPostgres SQL Formatter

Deterministic, idempotent PostgreSQL SQL formatter

pgqePostgres Query Explainer

Analyzes PostgreSQL EXPLAIN plans and suggests optimizations

pgtPostgres Test

A Postgres testing framework: SQL-native assertions that return a typed composite result, run by a Rust harness

Workflow tools

The toolbox behind an agent-friendly, multi-repo workspace layout.

wtWorktree

Manage the per-branch git worktree checkouts of the ~/code workspace

Agent Workspace Template

A meta-repo skeleton that gives your pile of side-by-side checkouts a spine for agent sessions.