Context7
by upstash
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Computer or cloud★ 64,224MITUpdated 3 days ago
Install
SuperLocalMemory
Overview
Description from the maker (original English)
Local-first memory for AI agents: recall with sources, answer checks, documents, mesh, governance.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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 on your computer
- Transport: stdio
- Category: Search & AI memory
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
You need
- npmNode.js installed (for the npx command)
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"superlocalmemory": {
"command": "npx",
"args": [
"-y",
"superlocalmemory",
"mcp"
]
}
}
}Run this in your terminal
claude mcp add superlocalmemory -- npx -y superlocalmemory mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"superlocalmemory": {
"command": "npx",
"args": [
"-y",
"superlocalmemory",
"mcp"
]
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"superlocalmemory": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"superlocalmemory",
"mcp"
]
}
}
}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.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
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.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
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 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account qualixar, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Search & AI memoryi
- More stars than 0% of the other 7231 servers in this category
- Published to the registry more recently than 80% of the other 7231 servers in this category
- Basic checks equal to or better than 100% of the other 7231 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 SuperLocalMemory safe?
It passed 1 of 1 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 on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (4.2.13) reached the registry 9 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv), Node.js on your computer.
What can I use instead?
In the same category: Context7, Codebase Memory, Exa
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Codebase Memory
by DeusData
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Runs on your computer★ 48,148MITUpdated 20 days ago
Install
Exa
by exa-labs
Connect AI agents to Exa for web search, content fetching, and multi-step research.
Runs in the cloud★ 5,213MITUpdated 44 days ago
Install
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.
The governed memory brain for every AI agent. It lives on your machine. It never bluffs.
One memory for every agent you and your team use — Claude Code, Codex, Cursor, Copilot, Antigravity, Hermes, ChatGPT, Claude on the web, Grok Bot, Muse and any harness that speaks MCP or runs a command. Decisions, documents, screenshots and PDFs, recalled the way you ask for them, governed like company data, shared through a mesh where your local agents and web bots talk to each other, and answered honestly: when the answer isn't there, your agent hears *"That isn't in SuperLocalMemory."* — not a confident guess.
[Install](#install) · [See it work](#30-second-example) · [Full demo](https://www.youtube.com/watch?v=9Y0wAT07KTc) · [Every capability](#everything-slm-does) · [Docs](#documentation) · [Website](https://www.superlocalmemory.com)
⭐ If SuperLocalMemory keeps your agents from guessing, [star the repo](https://github.com/qualixar/superlocalmemory/stargazers). It helps other developers find it.
Agents forget everything between sessions. The usual fix — a vector store with a save button — makes it worse: it always returns *something*, even when nothing it holds answers the question, and your agent builds on it. This is a memory brain, not a bucket: it understands what was saved (who, what, when, which project), keeps it true over time, governs who may see it, and refuses to bluff. Four arXiv papers describe how it works.
In Mode A, core remember and recall make no model-provider call: no API key, no cloud account, no Docker. Anything that sends data out is a choice you make, and the docs say exactly what goes.
Install
The easiest way: let your AI agent install it. Copy the block below into Claude Code, Codex, Cursor or any agent that can run commands. It reads the setup guide, asks you one question, sets everything up and tells you what works. No terminal commands for you to learn.
Install SuperLocalMemory on this computer for me. Followhttps://github.com/qualixar/superlocalmemory/blob/main/SETUP_FOR_AGENTS.md step by step and show me what each step printed. Ask me only one question, before turning on anything optional: whether I also want to find my pictures, screenshots and PDFs by describing them. Connect SuperLocalMemory to the agent I am using. When you finish, run slm doctor and tell me in plain words what works.
No AI agent? One line in Terminal (macOS and Linux). It brings its own Python, sets everything up, connects the AI tools it finds and opens the dashboard; no Python or npm needed beforehand:
curl -fsSLo get-slm.sh https://raw.githubusercontent.com/qualixar/superlocalmemory/main/scripts/get-slm.sh && sh get-slm.shAdd pictures and documents from the start with sh get-slm.sh --media at the end. It downloads the script first, so you can read it before it runs. Windows: use the agent prompt above, or npm or pip below.
Prefer the terminal? Both routes end in the same setup: your text memory on this machine, and, if you say yes, your pictures and documents too.
npm, the primary route (Node 18+). It installs SLM into a package-owned virtual environment:
npm install -g superlocalmemory # add --media to also turn on pictures and documentsslm setup # pick Mode A to keep everything on this machine slm connect claude-code # or codex, cursor, windsurf, zed, claude-desktop, jetbrains, opencode ...
pip, the other primary route (Python 3.12 to 3.14), in a Python virtual environment you activate:
python3 -m venv .venvsource .venv/bin/activate # Windows: .venv\Scripts\activate python -m pip install superlocalmemory # or, without a venv: pipx install superlocalmemory slm setup slm connect claude-code slm media enable # optional: pictures and documents (about 1.5 GB; needs 16 GB of memory)
uv: uv tool install --python 3.12 superlocalmemory installs slm as an isolated tool, with nothing to activate; see Linux install.
Claude Code plugin: claude plugin marketplace add qualixar/superlocalmemory, then claude plugin install superlocalmemory@qualixar. Codex: slm connect codex, then slm codex install.
Two models, one memory. Text is searched with a small local text model (nomic). If you turn on pictures and documents, a second local model (Google's EmbeddingGemma 2) reads them, and one recall returns both. The picture model unloads after 30 minutes without use, so it holds no memory while you only work with text. Details: pictures and documents, getting started, agent setup steps.
Repository clone: ./scripts/install.sh install (macOS, Linux) or .\scripts\install.ps1 -Action Install (Windows). Runs on Windows, Linux and Apple Silicon macOS (platforms).
30-second example
$ slm remember "We deploy the API blue-green; rollback is a DNS flip." --kind decisionQueryable ✓ 1 facts $ slm remember "Staging DB is Postgres 16 on port 5433."
$ slm recall "how do we roll back the API"
- [0.67] We deploy the API blue-green; rollback is a DNS flip.
$ slm recall "zxqv plorth wimble" That isn't in SuperLocalMemory.
$ slm remember "Staging DB moved to Postgres 17 on port 5434." --replaces Replaced ✓ 1 fact(s). To undo: slm review-correction ... rollback 1 $ slm recall "which port does staging postgres use"
- [0.68] Staging DB moved to Postgres 17 on port 5434.
Real output from a fresh Mode A install, trimmed. Scores rank memories; they are not probabilities.
Why SuperLocalMemory: twelve superpowers
1. It knows when it doesn't know. Every recall comes back in one of three tiers: a supported answer; the closest memories, labelled *"I don't have this exactly — here are the closest memories"*; or *"That isn't in SuperLocalMemory."* for nonsense. Just after a start it says it is still warming up and shows what it has found, so you never hear "empty" when the truth is "not ready yet". Your agent stops building on the wrong memory.
2. A second opinion that never leaves your Mac. On Apple Silicon, SLM installs Laya, a small on-device model that judges whether the memories found actually answer the question. Prefer the cloud, or not on a Mac? Jev does the same check online, only after you tick its consent.
3. Your documents and screenshots become a knowledge base you can ask. Save a photo, a screenshot or a PDF and find it weeks later by describing it — *"the slide with the quarterly numbers"*. The picture model is Google's EmbeddingGemma 2, running on your computer: one model reads both your words and your pictures, so a description finds the image. OCR runs locally too, every PDF page is indexed by its picture and its text, and every answer cites its file and page. No generative model ever looks at your files.
4. Karpathy's LLM-wiki idea, built in — with search kept. Andrej Karpathy's LLM-wiki pattern turns raw documents into an organised knowledge base with an index and a health check. SLM does that from the data it already stores — a document index of every file with its people, projects and dates, and a document health check that finds empty pages, unlinked documents, duplicate pages and contradicted facts — while keeping real hybrid search for the moment you need to *find* something.
5. It looks after itself. Memory health describes your older memories in the background — dates, names, projects, kinds — only ever by adding, never touching what you wrote. Anything that moves or deletes waits for your Fix, and Undo puts it back.
6. Governed, not just stored. Every save passes an admission check and gets a receipt. Every read respects roles, workspaces and scopes. Every erasure reaches every copy — summaries, caches, indexes, picture mirrors — and comes with a verifiable receipt. Every action lands in a hash-chained audit trail. Built for teams and for GDPR, not bolted on.
7. Memory with a sense of time. Every fact knows when it happened and when SLM learned it. Ask what was true last month, or what SLM knew before a date. Corrections replace a fact and stay undoable; unused memories fade the way human memory does.
8. It never floods your context window. Layered recall gives an agent a one-line glance, the facts, or the full surrounding context — under a hard token budget it sets. The agent digs deeper with expand only when it needs to, and cache and reversible compression stop you paying for the same output twice.
9. Many agents, one brain. Every write records which agent made it, with trust scores against memory poisoning, so ten agents can share one memory without poisoning it.
10. Your agents talk to each other — even across the internet. Through SLM-Mesh, the agents on your computer and the bots on the web finally share one conversation. Claude Code, Codex and Hermes sessions exchange messages, waits, locks and shared state, on one machine or several, so one agent can hand work to another and two never edit the same file at once. And the bots you allow — ChatGPT, Claude on the web, Grok Bot, Muse — join the same mesh: a bot in your browser can message the agent on your laptop by name and read its reply. Every message arrives labelled as data, never as instructions; a web bot reads new messages when its next turn starts.
11. It learns every day, and it can't quietly get worse. Every reported outcome teaches it: ranking learns which memories actually helped, st
Only the beginning is shown; read the rest in the repo