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SchemaSmith

schemasmith.comInfrastructure

No liveness check has reached it yet; it is registered on GitHub and has been in the index since 10 Oct 2026. How this is checked

SchemaSmith lets developers declare desired SQL database schemas in JSON and computes the DDL needed to bring live databases into that state. Its command-line workflow supports SQL Server, PostgreSQL, MySQL, and MariaDB, with schema extraction and CI/CD deployment capabilities.

Inferred · not functionally tested

FreeCLISelf-hosted
SchemaSmith preview
Visit schemasmith.com
17stars
7forks
10features
2025since

Overview

6 features

Purpose: Managing database schema changes without hand-written migration chains or uncertainty about the target database state.

Inferred · not functionally tested

Audience: database developers and DevOps teams

Inferred · not functionally tested

Functions: workflow_automation

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: free · license: Proprietary · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: schemasmith.com · github.com. These links do not verify the individual claims.

In the Databases (SQL, NoSQL, vector, graph) space, SchemaSmith takes a focused approach. Inferred · not functionally tested: It focuses on managing database schema changes without hand-written migration chains or uncertainty about the target database state. Inferred · not functionally tested: It is built as a B2B product for database developers and DevOps teams. Basis unknown · not verified: SchemaSmith costs nothing to use. Basis unknown · not verified: It runs on the command line, and it can be self-hosted.

SchemaSmith first shipped in 2025. The project is developed in the open on GitHub with 17 stars and 1.1k commits in the last 90 days. Inferred · not functionally tested: Key capabilities include JSON schema declarations, state-based updates, and DDL generation.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • JSON schema declarations
  • State-based updates
  • DDL generation
  • Schema extraction
  • SQL Server support
  • PostgreSQL support

Topics: Inferred · not functionally tested

Tags
schema-as-codedatabase-migrationsstate-based-deploymentsql-serverpostgresql

JSON profile · Text profile · Access guide

Built with & integrations

Written with
Claude Code
Runs on
CLISelf-hosted
Written with — evidence
Claude Code
commit c5c1a752accb · since Oct 2026

Trust & compliance

Public signals
HTTPSFree tierGitHub · ★ 17Active maintenance

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed10 Oct · 19:30 UTC
    Schemasmith seen via Saashub
    Source: Saashub · Open

Frequently asked questions about SchemaSmith

What does SchemaSmith do?
Inferred · not functionally tested: SchemaSmith focuses on managing database schema changes without hand-written migration chains or uncertainty about the target database state. It is catalogued under Databases (SQL, NoSQL, vector, graph) on PulseGate.
Who should use SchemaSmith?
Inferred · not functionally tested: SchemaSmith is a B2B product built for database developers and DevOps teams.
Is SchemaSmith free?
Basis unknown · not verified: Yes — SchemaSmith is free to use.
What platforms does SchemaSmith run on?
Basis unknown · not verified: SchemaSmith runs on the command line. It can also be self-hosted.
Is SchemaSmith still active?
The GitHub repository shows 1.1k commits in the last 90 days.
How long has SchemaSmith been around?
SchemaSmith first shipped in 2025.
Is SchemaSmith open source?
Basis unknown · not verified: SchemaSmith has a public GitHub repository.

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