PulseGatePost-LLM software, agents & workflows market (since 2022)
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ddl2data
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ddl2data

github.com·Infrastructure

ddl2data is an open-source CLI tool that converts SQL schemas into realistic synthetic test data. It is designed for developers and QA engineers who need to populate databases for testing purposes. The tool is licensed under Apache-2.0.

Open SourceApache-2.0
WebCLI
D
ddl2data preview
Visit github.com↗
⭐1
star
✓5
features
📅2026
since

Overview

5 features

ddl2data is a Testing & QA product. It automates the creation of realistic test data from SQL schemas for database testing. It is built as an open-source project for developers and QA engineers. ddl2data is open source under the Apache-2.0 license. It runs on the web and the command line.

hyangminj builds and maintains ddl2data, and the product first shipped in 2026. Development happens publicly on GitHub with 37 commits in the last 90 days. PulseGate's similarity index finds few close equivalents — ddl2data occupies a relatively distinct niche. Key capabilities include test data generation, SQL schema parsing, and synthetic data.

  • ✓Test data generation
  • ✓SQL schema parsing
  • ✓Synthetic data
  • ✓CLI interface
  • ✓Apache-2.0 license

Tags

test-data-generatorsql-schemasynthetic-data

Built with & integrations

Runs on
BrowserCLI

Trust & compliance

LicenseApache-2.0
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub · ★ 1✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 26, 1:26 AM

    pypi.org discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about ddl2data

What does ddl2data do?
Ddl2data automates the creation of realistic test data from SQL schemas for database testing. It is catalogued under Testing & QA on PulseGate.
Who is ddl2data for?
ddl2data is an open-source project built for developers and QA engineers.
Is ddl2data free?
Yes — ddl2data is open source under the Apache-2.0 license and free to use.
What platforms does ddl2data run on?
ddl2data runs on the web and the command line.
Is ddl2data still maintained?
PulseGate's automated liveness checks currently classify ddl2data as active. The GitHub repository shows 37 commits in the last 90 days.
What are alternatives to ddl2data?
Similar tools tracked by PulseGate include dbsprout, dataforge-dfg, and dd-cli.dbsproutdataforge-dfgdd-cli
Who makes ddl2data?
ddl2data is developed by hyangminj.
When did ddl2data launch?
ddl2data first shipped in 2026.

At a glance

Platforms
Cli
Languages
English
Open source
Yes · ★ 1
License
Apache-2.0
First seen
May 25, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
developers and QA engineers
Model
Open source
Solves
Automates the creation of realistic test data from SQL schemas for database testing.

Developer

hyangminj
Small team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
1
🍴 Forks
0
Open issues
0
Last commit
3mo ago
Commits 90d
37
Contributors
2
Authorship
Small team
Default branch
main
Latest release
v0.3.0 · 3mo ago

PulseGate index

Confidence
Low · 64
Indexed
Jun 26, 2026
Lifecycle
Alive
Activity
Active
First seen
May 2026
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqu953qz03znu2sj0jo13pmc
Slug
ddl2data-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 26, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 26, 2026
Canonical URL
https://github.com/hyangminj/ddl2data

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