Who is sql-harness for?

sql-harness is an open-source project built for developers and data engineers using LLM agents.

Does sql-harness have a free plan?

Yes — sql-harness is open source under the MIT license and free to use.

What platforms does sql-harness run on?

sql-harness runs on the command line. It can also be self-hosted.

Is sql-harness still active?

Unverified. sql-harness has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops sql-harness?

sql-harness is developed by zhaoliuxue.

When did sql-harness launch?

sql-harness first shipped in 2026.

Is sql-harness open source?

Yes — sql-harness is open source under the MIT license, developed on GitHub.

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sql-harness

Name: sql-harness
Author: zhaoliuxue

PyPIInfrastructure

sql-harness is an open-source CLI tool that enables developers and LLM agents to execute SQL and SSH commands in a single process. It supports PostgreSQL and MySQL via SQLAlchemy and paramiko, with configuration through TOML files and auto-injected helpers for streamlined automation.

Open SourceMITCLISelf-hosted

Visit PyPI

Overview

6 features

sql-harness is a CLI tools & terminal project. It focuses on running SQL and SSH commands in a single process for LLM agents and automating database operations. sql-harness is an open-source project aimed at developers and data engineers using LLM agents. sql-harness is open source under the MIT license. sql-harness is available on the command line, and it can be self-hosted.

It is developed by zhaoliuxue, and it first shipped in 2026. Key capabilities include SQL command execution, SSH integration, and postgreSQL support.

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

SQL command execution
SSH integration
PostgreSQL support
MySQL support
TOML configuration
Heredoc helpers

Built with & integrations

Runs on

CLISelf-hosted

Trust & compliance

License

MIT

Verified signals

HTTPSOpen Source GitHub

Indexing history

What PulseGate has recorded for this listing

Indexed13 Jul · 08:08 UTC
sql-harness verified against its public source
Source: PulseGate · Open

Frequently asked questions about sql-harness

What does sql-harness do?: Sql-harness focuses on running SQL and SSH commands in a single process for LLM agents and automating database operations. It is catalogued under CLI tools & terminal on PulseGate.
Who is sql-harness for?: sql-harness is an open-source project built for developers and data engineers using LLM agents.
Does sql-harness have a free plan?: Yes — sql-harness is open source under the MIT license and free to use.
What platforms does sql-harness run on?: sql-harness runs on the command line. It can also be self-hosted.
Is sql-harness still active?: Unverified. sql-harness has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops sql-harness?: sql-harness is developed by zhaoliuxue.
When did sql-harness launch?: sql-harness first shipped in 2026.
Is sql-harness open source?: Yes — sql-harness is open source under the MIT license, developed on GitHub.

At a glance

Platforms: Cli
Languages: English
Open source: Yes (GitHub)
License: MIT
First seen: 13 Jul 2026
Built for: developers and data engineers using LLM agents
Model: Open source
Solves: Running SQL and SSH commands in a single process for LLM agents and automating database operations.

Registered as

GitHub: zhaoliuxue/much_bigpy
PyPI: sql-harness

Developer

zhaoliuxue

GitHub

Open source

View on GitHub

Live coverage

Identity confidence: Low · 64
Indexed: 13 Jul 2026
Lifecycle: Unverified
First seen: Jul 2026
Last seen: 13 Jul 2026

Identity audit (12)

Slug: sql-harness-pypi-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 31 Jul 2026
Canonical URL: https://pypi.org/project/sql-harness

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