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Zekra

by fadymondyversion 0.1.0i★ 1iRuns in the cloud
Registry nameio.github.fadymondy/zekra

Install

Overview

Description from the maker (original English)

Long-term memory and a knowledge graph for AI agents: recall, notes, secrets and data sources.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3Connect4
https://mcp.zekra.dev

Run this in your terminal

claude mcp add --transport http zekra https://mcp.zekra.dev

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "zekra": {
      "url": "https://mcp.zekra.dev"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "zekra": {
      "type": "http",
      "url": "https://mcp.zekra.dev"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3Connect4
https://mcp.zekra.dev

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 11, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account fadymondy, which owns the repo

  • ✓ Pass

    Still maintained

    Code last changed 6 days ago

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 67 ms (HTTP 401)

  • ✓ Pass

    Sign-in with OAuth

    Declares OAuth sign-in, so your AI app can take you to log in

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Search & AI memoryi

  • More stars than 73% of the other 5870 servers in this category
  • Published to the registry more recently than 56% of the other 5870 servers in this category
  • Basic checks equal to or better than 100% of the other 5870 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Zekra safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 6 days ago, and the latest version (0.1.0) reached the registry 30 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Ruflo, Context7, Metabase

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.4KUpdated today

Runs on your computer

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.4KUpdated yesterday

Computer or cloud

Metabase

Lets AI clients search, explore, query, and visualize data in a Metabase instance.

by metabaseWidely used★ 50.3KUpdated 6 months ago

Runs in the cloud

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Zekra — ذكرى

Shared long-term memory for AI agents. What one session learns, the next one already knows.

Zekra is a memory service that any agent (Claude Code, Codex, Gemini, Cursor, your own fleet) reaches over MCP. It stores what agents and people learn, deduplicates and updates it on write, and returns the right memory on recall, with citations.

Website · Docs · Discord · Discussions · Issues

Features

  • Retain / recall — hybrid retrieval: dense vectors + multilingual BM25 fused with RRF, a salience nudge, reranking, and 1-hop entity expansion. A write-decision step (ADD / UPDATE / INVALIDATE / NOOP) updates contradicted facts instead of duplicating them. Nothing is hard-deleted: forget soft-invalidates and history stays queryable.
  • Many brains — one namespace per project or team, with per-agent grants and access tokens (cbt_…) enforced server-side.
  • Knowledge graph — entities and typed relations extracted from memories, with traverse / neighbors / path / ontology queries and a graph "spine".
  • Data sources — connectors (text, markdown, crawler, github, sql, webhook) pull external content, chunk it and retain it through the same write pipeline. See Data sources.
  • Chat with a brain — a tool-calling agent that uses the brain's own recall / search / graph / retain as tools and answers with citations and an auditable trace.
  • Knowledge gaps, secrets vault, activity log — plus a web console to manage it all.
  • Tiers — Redis L1 working-memory cache, hot Postgres tier, object-store cold tier.

Quick start

Hosted

Sign up at [app.zekra.dev](https://app.zekra.dev), create a brain and mint a token, then connect your agent:

curl -fsSL https://app.zekra.dev/install.sh | sh     # installs the `zekra` CLI

zekra auth login --token zekra mcp:install claude-code # or claude-desktop | codex | gemini | cursor

The CLI lives in fadymondy/zekra-cli.

Self-host with Docker Compose

Requirements: Docker with Compose v2, and about 6 GB of disk for the embedding and reranker models.

git clone https://github.com/fadymondy/zekra.git && cd zekra

cp .env.selfhost.example .env.selfhost

fill in POSTGRES_PASSWORD, AUTH_SECRET, ZEKRA_SECRETS_KEY and MFA_CHALLENGE_SECRET

(generate each with: openssl rand -hex 32), and your email in ADMIN_EMAILS

docker compose -f docker-compose.selfhost.yml --env-file .env.selfhost up -d --build

Open http://localhost:3020 and register. The stack runs Postgres 17 with VectorChord, a one-shot schema job, the Go API, the Next.js console and two CPU TEI servers (embeddings and reranking), which download their models on first start. Then mint a token under Admin → Tokens and run zekra auth login --url http://localhost:3020 --token cbt_….

For a public deployment, put a TLS reverse proxy in front and set APP_URL. Every setting is covered in docs/self-hosting.md and DEPLOY.md.

MCP tools

MCP tools include memory_retain, memory_recall, memory_get, memory_forget, memory_share, memory_edit, graph_*, memory_gaps, brain_* (list, grants, tokens, chat), secret_* and datasource_*. Full reference: MCP server · contracts: contracts/tools.md.

Architecture

  Claude Code · Codex · Cursor · your agents        web console · mobile · desktop · extension

│ MCP (Streamable HTTP or stdio) │ REST / GraphQL / SSE └───────────────────────┬───────────────────────────┘ ┌────────────────▼─────────────────────────────────────┐ │ Go API (ToGO: plugins on a microkernel) │ │ brain plugin: retain → write-decision (ADD/UPDATE/ │ │ INVALIDATE/NOOP) · recall: vectors + BM25 → RRF → │ │ rerank → 1-hop graph · graph · data sources · chat │ └──────┬──────────────────┬─────────────────┬───────────┘ │ │ │ ┌────────────▼──────┐ ┌───────▼──────┐ ┌──────▼─────────┐ │ Postgres + vchord │ │ TEI embed / │ │ Redis L1 · │ │ BM25 · partman │ │ rerank │ │ Cognee (opt.) │ └───────────────────┘ └──────────────┘ └────────────────┘

Zekra is a ToGO app built from plugins:

PartWhereRole
brainplugins/brain (module github.com/togo-framework/brain)the memory organ: schema, retain/recall, graph, connectors, chat, REST
brain-teiplugins/brain-teiembeddings + rerank via TEI (Qwen3-Embedding-0.6B, bge-reranker-v2-m3)
brain-cogneeplugins/brain-cogneeentity / graph extraction engine (Cognee)
cache-redisplugins/cache-redisL1 cache
harnesscmd/api, cmd/migrate, internal/, web/the app: API server, migrations, React console
zekra-mcpcmd/zekra-mcpstdio MCP server — thin adapter over the REST API
zekractlcmd/zekractlops CLI: inspect DB, apply schema/BM25, BM25 smoke test, graph mirror

Design: SPEC.md · decisions: contracts/internal/decisions.md · deploy: DEPLOY.md.

Built on ToGO

Zekra is built on [ToGO](https://to-go.dev) (GitHub), the open-source, API-first framework for Go + sqlc + Atlas + GraphQL/OpenAPI + Next.js with a Laravel-style CLI. The kernel is small and everything else is a plugin; these are the pieces Zekra uses:

ToGO pieceWhat it does in Zekra
KernelConfig, the hook/event bus, the plugin registry and server bootstrap
CLItogo generate (sqlc → gqlgen → Atlas → OpenAPI), togo serve, togo install
authSign-in, JWT sessions, roles and API tokens; MFA, passkeys and OAuth come from the auth plugin family
db-postgresThe Postgres driver under the brain schema
queue · cache · storage · mailIngestion jobs, caching, media and transactional email
Plugin modelThe memory organ itself ships as ToGO plugins: brain, brain-tei, brain-cognee, cache-redis

Want the same foundation for your own app? Run go install github.com/togo-framework/cli@latest && togo new myapp, then read the ToGO docs and browse the plugin marketplace.

Read the case study: MCP Server in Go: How Zekra Is Built on ToGO Plugins.

Documentation

Full docs at https://zekra.dev/en/docs (source: docs/):

Contributing

Bug reports, docs and code contributions are all welcome. Start with CONTRIBUTING.md, which covers setup, conventions and the DCO sign-off. Then look for a good first issue. AI coding agents should start with AGENTS.md.

Translations

Zekra is translated on Hosted Weblate, help us translate it into your language: https://hosted.weblate.org/projects/zekra/. See CONTRIBUTING.md for how it works.

Community

Please follow the Code of Conduct.

Sponsor

Zekra is built on [ToGO](https://github.com/togo-framework/togo), the open-source Go + React framework that powers this whole family of apps. The best way to support Zekra is to sponsor ToGO: every sponsorship goes into the framework and the apps built on it.

[Sponsor ToGO →](https://to-go.dev/sponsor)

License

Copyright (C) 2026 Fady Mondy. Zekra is free software, licensed under the GNU Affero General Public License v3.0 (AGPL-3.0-only). If you run a modified version as a network service, you must offer its source to your users. Third-party components keep their own licenses.

Commercial licensing available: for a license without the AGPL obligations, contact info@3x1.io.

More open source from the same author

  • TomatoPHP: 60+ open-source FilamentPHP plugins for Laravel
  • Laravilt: Laravel admin panels rendered with Inertia on Vue 3 or React 19
  • ToGO: the Laravel-style workflow for Go + React apps, with a plugin marketplace

Built by Fady Mondy.