Who should use llm4s?

llm4s is an open-source project built for AI developers and ML engineers.

Yes — llm4s is open source under the MIT license and free to use.

What platforms does llm4s run on?

llm4s runs on the web and the command line.

Is llm4s still active?

Unverified. llm4s 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.

What are alternatives to llm4s?

Similar projects tracked by PulseGate include lm-mcp, llm-inspector, and llm.

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llm4s

Name: llm4s
Author: IAMUNO

github.comInfrastructure

llm4s is an open-source CLI tool inspired by K9s, designed to provide observability and debugging for LLM and MCP servers. It offers a terminal UI for monitoring server activity, integrating with MCP, and assisting AI developers in managing and troubleshooting their deployments.

Open SourceMITWebCLI

Visit github.com

Overview

5 features

In the LLM eval & observability space, llm4s takes a focused approach. Providing developers with observability and debugging tools for LLM and MCP server operations. It is built as an open-source project for AI developers and ML engineers. llm4s is open source under the MIT license. It runs on the web and the command line.

IAMUNO builds and maintains llm4s, and it first shipped in 2026. Among its 5 catalogued features are observability dashboard, LLM monitoring, and MCP server integration. It exposes integrations via an MCP server.

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

Observability dashboard
LLM monitoring
MCP server integration
Debugging tools
Terminal UI

Built with & integrations

Connectors

MCP

Runs on

BrowserCLI

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tierGitHub

Indexing history

What PulseGate has recorded for this listing

Indexed17 Jun · 19:27 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about llm4s

What is llm4s?: Providing developers with observability and debugging tools for LLM and MCP server operations. It is catalogued under LLM eval & observability on PulseGate.
Who should use llm4s?: llm4s is an open-source project built for AI developers and ML engineers.
Is llm4s free?: Yes — llm4s is open source under the MIT license and free to use.
What platforms does llm4s run on?: llm4s runs on the web and the command line.
Is llm4s still active?: Unverified. llm4s 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.
What are alternatives to llm4s?: Similar projects tracked by PulseGate include lm-mcp, llm-inspector, and llm.lm-mcp llm-inspector llm
Who makes llm4s?: llm4s is developed by IAMUNO.
How long has llm4s been around?: llm4s first shipped in 2026.

At a glance

Platforms: Cli
Languages: English
Open source: Yes (GitHub)
License: MIT
Built for: AI developers and ML engineers
Model: Open source
Solves: Providing developers with observability and debugging tools for LLM and MCP server operations.

Registered as

GitHub: IAMUNO/LLM4s
PyPI: llm4s

Developer

IAMUNO

Solo developer

GitHub

Open source

View on GitHub

Stars: 0
Forks: 0
Open issues: 0
Last commit: 29 Mar 2026
Commits 90d: 0
Contributors: 1
Authorship: Solo
Default branch: main

Index record

Identity confidence: Low · 64
Indexed: 17 Jun 2026
Lifecycle: Alive
Last seen: 17 Jun 2026

Identity audit (12)

Slug: llm4s-pypi-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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.
Canonical URL: https://github.com/IAMUNO/LLM4s

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