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marim-harness

PyPIInfrastructure

PulseGate's liveness check found it on 14 Sep 2026; it is registered on PyPI and has been in the index since 23 Jul 2026. How this is checked

marim-harness provides an embeddable coding-agent framework built on Pydantic AI. It offers both a Textual-based terminal user interface and a headless mode for automation and integration. The package is designed for developers who want to run, test, and embed LLM-powered coding agents in their own tools or workflows.

Inferred · not functionally tested

Open SourceCLISelf-hosted
Visit PyPI

Overview

4 features

Purpose: Integrating and running coding agents locally with both interactive TUI and headless operation.

Inferred · not functionally tested

Audience: developers

Inferred · not functionally tested

Functions: agents, code_generation, 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: open_source · license: Open Source · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pypi.org. These links do not verify the individual claims.

In the Frameworks & runtimes space, marim-harness takes a focused approach. Inferred · not functionally tested: It focuses on integrating and running coding agents locally with both interactive TUI and headless operation. Inferred · not functionally tested: It is built as an open-source project for developers. Basis unknown · not verified: marim-harness is open source under the Open Source license. Basis unknown · not verified: marim-harness is available on the command line, and it can be self-hosted.

It is developed by Mateus C. Marim, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include Textual TUI, Headless Mode, and Embeddable Harness.

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

Tasks: Inferred · not functionally tested

  • Textual TUI
  • Headless Mode
  • Embeddable Harness
  • Coding Agent

Topics: Inferred · not functionally tested

Tags
coding-agentagent-harnesstextual-tuipydantic-ai
AI capabilities
Code
Inference: Local

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
CLISelf-hosted

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tier

Indexing history

24

What PulseGate has recorded for this listing

  1. Indexed5 Oct · 12:58 UTC
    marim-harness seen via PyPI Fresh Feed
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  2. Indexed5 Oct · 03:48 UTC
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  3. Indexed5 Oct · 02:26 UTC
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  4. Indexed5 Oct · 01:20 UTC
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  5. Indexed3 Oct · 14:29 UTC
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  6. Indexed2 Oct · 01:31 UTC
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  7. Indexed30 Sep · 07:28 UTC
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  8. Indexed29 Sep · 19:41 UTC
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  9. Indexed28 Sep · 21:11 UTC
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  10. Indexed28 Sep · 04:34 UTC
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  11. Indexed27 Sep · 20:32 UTC
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  12. Indexed27 Sep · 20:16 UTC
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  13. Indexed27 Sep · 18:39 UTC
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  14. Indexed26 Sep · 10:47 UTC
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  15. Indexed25 Sep · 03:54 UTC
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  16. Indexed24 Sep · 02:26 UTC
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  17. Indexed23 Sep · 15:59 UTC
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  18. Indexed23 Sep · 13:34 UTC
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  19. Indexed23 Sep · 11:58 UTC
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  20. Indexed22 Sep · 19:05 UTC
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  21. Indexed22 Sep · 01:24 UTC
    marim-harness seen via PyPI Fresh Feed
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  22. Indexed21 Sep · 01:49 UTC
    marim-harness seen via PyPI Fresh Feed
    Source: PyPI Fresh Feed · Open
  23. Indexed20 Sep · 19:55 UTC
    marim-harness seen via PyPI Fresh Feed
    Source: PyPI Fresh Feed · Open
  24. Indexed20 Sep · 12:41 UTC
    marim-harness seen via PyPI Fresh Feed
    Source: PyPI Fresh Feed · Open

Frequently asked questions about marim-harness

What does marim-harness do?
Inferred · not functionally tested: Marim-harness focuses on integrating and running coding agents locally with both interactive TUI and headless operation. It is catalogued under Frameworks & runtimes on PulseGate.
Who should use marim-harness?
Inferred · not functionally tested: marim-harness is an open-source project built for developers.
Does marim-harness have a free plan?
Basis unknown · not verified: Yes — marim-harness is open source under the Open Source license and free to use.
What platforms does marim-harness run on?
Basis unknown · not verified: marim-harness runs on the command line. It can also be self-hosted.
Is marim-harness still active?
PulseGate's liveness check found it on 14 Sep 2026.
What projects are similar to marim-harness?
Similar projects tracked by PulseGate include harness-maker, superharness, and marifai-harness.harness-makersuperharnessmarifai-harness
Who makes marim-harness?
marim-harness is developed by Mateus C. Marim.
How long has marim-harness been around?
marim-harness first shipped in 2026.

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