ruleprof is an open-source project built for AI agent developers.

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

What platforms does ruleprof run on?

ruleprof runs on the command line.

Is ruleprof still maintained?

The GitHub repository shows 7 commits in the last 90 days.

What projects are similar to ruleprof?

Similar projects tracked by PulseGate include OpenClaw Arena, Big Indexer, and clientcoded.

ruleprof is developed by fernforge.

How long has ruleprof been around?

ruleprof first shipped in 2026.

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ruleprof

Name: ruleprof
Author: fernforge

PyPIInfrastructure

ruleprof is an open-source CLI tool that helps AI agent developers analyze and ablate their CLAUDE.md or AGENTS.md rules to see which ones actually change agent behavior and which only increase token usage. It provides actionable insights for optimizing agent configurations and reducing unnecessary costs.

Open SourceMITCLI

Visit PyPI

Overview

5 features

In the Agent evaluation & testing space, ruleprof takes a focused approach. It focuses on determining which agent rules meaningfully impact LLM agent behavior versus those that only increase token costs. ruleprof is an open-source project aimed at AI agent developers. The project is open source (MIT). ruleprof is available on the command line.

fernforge builds and maintains ruleprof, and it first shipped in 2026. The project is developed in the open on GitHub with 7 commits in the last 90 days. Key capabilities include rule ablation, token usage analysis, and agent behavior profiling.

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

Rule ablation
Token usage analysis
Agent behavior profiling
CLI interface
MIT licensed

Built with & integrations

Runs on

CLI

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tierGitHubActive maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed1 Jul · 10:23 UTC
ruleprof verified via PyPI Bulk Enumerator
Source: PyPI Bulk Enumerator · Open

Frequently asked questions about ruleprof

What does ruleprof do?: Ruleprof focuses on determining which agent rules meaningfully impact LLM agent behavior versus those that only increase token costs. It is catalogued under Agent evaluation & testing on PulseGate.
Who is ruleprof for?: ruleprof is an open-source project built for AI agent developers.
Is ruleprof free?: Yes — ruleprof is open source under the MIT license and free to use.
What platforms does ruleprof run on?: ruleprof runs on the command line.
Is ruleprof still maintained?: The GitHub repository shows 7 commits in the last 90 days.
What projects are similar to ruleprof?: Similar projects tracked by PulseGate include OpenClaw Arena, Big Indexer, and clientcoded.OpenClaw Arena Big Indexer clientcoded
Who makes ruleprof?: ruleprof is developed by fernforge.
How long has ruleprof been around?: ruleprof first shipped in 2026.

At a glance

Platforms: CLI
Languages: English
Open source: Yes (GitHub)
License: MIT
First seen: 1 Jul 2026
Built for: AI agent developers
Model: Open source
Solves: Determining which agent rules meaningfully impact LLM agent behavior versus those that only increase token costs.

Registered as

GitHub: fernforge/ruleprof
PyPI: ruleprof

Developer

fernforge

Solo developer

GitHub

Open source

View on GitHub

Stars: 0
Forks: 0
Open issues: 0
Last commit: 1 Jul 2026
Commits 90d: 7
Contributors: 1
Authorship: Solo
Default branch: main
Latest release: v0.1.2 · 1 Jul 2026

Index record

Indexed: 1 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 1 Jul 2026

Identity audit (12)

Slug: ruleprof-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: 1 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: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://pypi.org/project/ruleprof

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