Skip to content
Back to the index

Engrava

engrava.aiInfrastructure

PulseGate's liveness check found it on 3 Oct 2026; it is registered on GitHub and has been in the index since 20 Jul 2026. How this is checked

Engrava is a lightweight, local memory layer for AI agents built on SQLite. It combines graph memory, full-text search, vector similarity, recency, and priority signals into a single hybrid recall interface with no server or per-operation metering required. The core is deterministic and avoids placing LLMs in the write path. It is installed via pip, requires only two primary calls (remember and recall), and includes an optional tamper-evident journal for verifiable history.

Inferred · not functionally tested

Open SourceMITCLIEmbeddableSelf-hostedAPI
Engrava preview
Visit engrava.ai
1star
12features
2026since

Overview

6 features

Purpose: Storing and retrieving structured, searchable agent memories without operating a separate database or relying on an LLM write path.

Inferred · not functionally tested

Audience: AI agent developers

Inferred · not functionally tested

Functions: rag

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: API, CLI · deployment: cli, embeddable, self_hosted, api_only

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: engrava.ai · github.com. These links do not verify the individual claims.

In the Memory & skills space, Engrava takes a focused approach. Inferred · not functionally tested: It focuses on storing and retrieving structured, searchable agent memories without operating a separate database or relying on an LLM write path. Inferred · not functionally tested: It is built as an open-source project for AI agent developers. Basis unknown · not verified: Engrava is open source under the MIT license. Basis unknown · not verified: Engrava is available on the command line, embeddable surfaces, and API, and it can be self-hosted.

Engrava builds and maintains Engrava, and it first shipped in 2026. Development happens publicly on GitHub with 197 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include Graph Memory, Hybrid Search, and auto-embedding. Inferred · not functionally tested: Catalogued interfaces include a public API.

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

Tasks: Inferred · not functionally tested

  • Graph Memory
  • Hybrid Search
  • Auto-embedding
  • Deterministic Consolidation
  • Tamper-evident Journal
  • SQLite Storage

Topics: Inferred · not functionally tested

Tags
agent-memorysqlite-databasehybrid-searchgraph-memorydeterministic-storage
AI capabilities
TextStructured
Inference: LocalWeights: Open

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Astro
Hosting
Cloudflare
AI providers
local_oss
Connectors
API
Runs on
CLIEmbeddableSelf-hostedAPI-only
Detected from
Astro
/_astro/ in the HTML
local_oss
bollama in the HTML · bvllm in the HTML
Cloudflare
cf-ray header · cf-cache-status header

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceFree tierGitHub · ★ 1Active maintenance

Indexing history

5

What PulseGate has recorded for this listing

  1. Indexed1 Sep · 12:48 UTC
    Five things to check your agent memory store against seen via DEV.to articles
    Source: DEV.to articles · Open
  2. Indexed28 Aug · 00:27 UTC
    A LongMemEval-S number you can reproduce seen via DEV.to articles
    Source: DEV.to articles · Open
  3. Indexed24 Aug · 20:37 UTC
    What our coverage number did not protect seen via DEV.to articles
    Source: DEV.to articles · Open
  4. Indexed22 Aug · 20:45 UTC
    Engrava 0.5.0: a first-class MCP server seen via DEV.to articles
    Source: DEV.to articles · Open
  5. Indexed20 Jul · 20:37 UTC
    Action Records: Memory for Things an Agent Did seen via DEV.to articles
    Source: DEV.to articles · Open

Frequently asked questions about Engrava

What is Engrava?
Inferred · not functionally tested: Engrava focuses on storing and retrieving structured, searchable agent memories without operating a separate database or relying on an LLM write path. It is catalogued under Memory & skills on PulseGate.
Who is Engrava for?
Inferred · not functionally tested: Engrava is an open-source project built for AI agent developers.
Is Engrava free?
Basis unknown · not verified: Yes — Engrava is open source under the MIT license and free to use.
What platforms does Engrava run on?
Basis unknown · not verified: Engrava runs on the command line, embeddable surfaces, and API. It can also be self-hosted.
Is Engrava still active?
PulseGate's liveness check found it on 3 Oct 2026. Its GitHub repository shows 197 commits in the last 90 days.
What projects are similar to Engrava?
Similar projects tracked by PulseGate include Engraphis, Engram, and Engraphy.EngraphisEngramEngraphy
Who makes Engrava?
Engrava is developed by Engrava.
How long has Engrava been around?
Engrava first shipped in 2026.

Similar projects

Closest matches by what these projects do

Submit to the index
Apps, agents and models — free, no signup.