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eif-engine

PyPI·Infrastructure

eif-engine is an open-source command-line framework that brings the scientific method to AI agent reasoning. It helps AI researchers and developers ensure epistemic integrity, reduce hallucinations, and analyze agent behavior using Bayesian methods. MCP integration is supported.

Open SourceMIT
CLI
E
Visit PyPI↗

Overview

5 features

eif-engine sits in PulseGate's Autonomous agents & workflows category. It focuses on improving the reliability and transparency of AI agent reasoning by applying scientific method principles. It is built as an open-source project for AI researchers. eif-engine is open source under the MIT license. eif-engine is available on the command line.

Leandro Celis builds and maintains eif-engine, and the product first shipped in 2026. Development happens publicly on GitHub with 24 commits in the last 90 days. Key capabilities include agent reasoning, scientific method framework, and epistemic integrity. It exposes integrations via an MCP server.

  • ✓Agent reasoning
  • ✓Scientific method framework
  • ✓Epistemic integrity
  • ✓Bayesian analysis
  • ✓CLI interface

Tags

epistemic-integrityai-safetyagent-framework

AI capabilities

Code

Built with & integrations

AI providers
openai
Connectors
MCP
Runs on
CLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJul 19, 3:33 PM

    eif-engine verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about eif-engine

What does eif-engine do?
Eif-engine focuses on improving the reliability and transparency of AI agent reasoning by applying scientific method principles. It is catalogued under Autonomous agents & workflows on PulseGate.
Who is eif-engine for?
eif-engine is an open-source project built for AI researchers.
Is eif-engine free?
Yes — eif-engine is open source under the MIT license and free to use.
What platforms does eif-engine run on?
eif-engine runs on the command line.
Is eif-engine still maintained?
PulseGate's liveness checks currently classify eif-engine as active. The GitHub repository shows 24 commits in the last 90 days.
What are alternatives to eif-engine?
Similar tools tracked by PulseGate include ievo, Eirel, and Ejentum.ievoEirelEjentum
Who makes eif-engine?
eif-engine is developed by Leandro Celis.
When did eif-engine launch?
eif-engine first shipped in 2026.

At a glance

Platforms
Cli
Languages
English
Open source
Yes (GitHub)
License
MIT
First seen
Jul 19, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
AI researchers
Model
Open source
Solves
Improving the reliability and transparency of AI agent reasoning by applying scientific method principles.

Developer

Leandro Celis
Small team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
0
🍴 Forks
0
Open issues
2
Last commit
1w ago
Commits 90d
24
Contributors
2
Authorship
Small team
Default branch
main

Live coverage

Confidence
Low · 64
Indexed
Jul 19, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
1w ago
Identity audit (9)
Entity ID
cmrryhdso08501mpenrh575gk
Slug
eif-engine-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 19, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 19, 2026
Canonical URL
https://pypi.org/project/eif-engine

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  • oed-cli
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  • EgisAI
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