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Engram

github.comInfrastructure

PulseGate's liveness check found it on 14 Oct 2026; it has been in the index since 13 Sep 2026. How this is checked

Engram is a Ruby library for adding long-term memory to AI agents. It stores facts in the developer's own Postgres database, retrieves relevant information, and injects it into agent prompts.

Inferred · not functionally tested

Open SourceWebSelf-hostedCLI
Engram preview
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Overview

5 features

Purpose: Helping AI agents retain and recall relevant facts across conversations without relying on external hosted memory services.

Inferred · not functionally tested

Audience: Ruby developers building AI agents

Inferred · not functionally tested

Functions: rag

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: WEB · deployment: browser, self_hosted, cli

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · rubygems.org. These links do not verify the individual claims.

Engram sits in PulseGate's Memory & skills category. Inferred · not functionally tested: It focuses on helping AI agents retain and recall relevant facts across conversations without relying on external hosted memory services. Inferred · not functionally tested: It is built as an open-source project for ruby developers building AI agents. Basis unknown · not verified: Engram is open source under the Open Source license. Basis unknown · not verified: It runs on the web and the command line, and it can be self-hosted.

Behind Engram is kholdrex. Inferred · not functionally tested: Among its 5 catalogued features are fact storage, relevant recall, and prompt injection.

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

Tasks: Inferred · not functionally tested

  • Fact storage
  • Relevant recall
  • Prompt injection
  • Postgres storage
  • Ruby integration

Topics: Inferred · not functionally tested

Tags
ruby-ai-agentslong-term-memorypostgres-memoryprompt-injection
AI capabilities
Text
Inference: Cloud API

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserSelf-hostedCLI

Trust & compliance

License
Open Source
Public signals
HTTPSOpen Source

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed13 Sep · 07:52 UTC
    engram seen via RubyGems newly published
    Source: RubyGems newly published · Open

Frequently asked questions about Engram

What does Engram do?
Inferred · not functionally tested: Engram focuses on helping AI agents retain and recall relevant facts across conversations without relying on external hosted memory services. It is catalogued under Memory & skills on PulseGate.
Who should use Engram?
Inferred · not functionally tested: Engram is an open-source project built for ruby developers building AI agents.
Is Engram free?
Basis unknown · not verified: Yes — Engram is open source under the Open Source license and free to use.
What platforms does Engram run on?
Basis unknown · not verified: Engram runs on the web and the command line. It can also be self-hosted.
Is Engram still active?
PulseGate's liveness check found it on 14 Oct 2026.
What are alternatives to Engram?
Similar projects tracked by PulseGate include Engram, Engram, and Engram.EngramEngramEngram
Who makes Engram?
Engram is developed by kholdrex.
Is Engram open source?
Basis unknown · not verified: Yes — Engram is open source under the Open Source license.

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