Nteract Semiotic by nteract
React data visualization library for streaming, networks, and AI-assisted development
About Nteract Semiotic
From the project's README at github.com/nteract/semiotic. Lightly cleaned for readability; for the full source see the upstream repo.
[](https://github.com/nteract/semiotic/actions/workflows/node.js.yml) [](https://www.npmjs.com/package/semiotic) [](https://www.typescriptlang.org/) [](https://glama.ai/mcp/servers/nteract/semiotic) [](https://mseep.ai/app/nteract-semiotic)
A React data visualization library designed for AI-assisted development.
Simple charts in 5 lines. Network graphs, streaming data, and coordinated dashboards when you need them. Structured schemas and an MCP server so AI coding assistants generate correct chart code on the first try. Why Semiotic
Semiotic is a data visualization library for React that combines broad chart coverage with first-class AI tooling. It handles the chart types that most libraries skip, network graphs, streaming data, statistical distributions, coordinated views, and ships with machine-readable schemas so LLMs can generate correct code without
Health score breakdown
6-dimension composite. See methodology for formula and weights.
Adoption signals
Real-world usage data, pulled from each registry. The bigger the numbers, the more battle-tested the project.
| Signal | Value | Source |
|---|---|---|
| GitHub stars | 2.7k | github.com/nteract/semiotic |
| GitHub forks | 136 | github.com/nteract/semiotic |
| NPM downloads (last month) | 51k | semiotic |
Release & maintenance
Is this project actively maintained, or about to die? Check the recency of last commit and last release.
| Project age | 9.3 years | since Mar 2017 |
| Last commit | 2 months ago | May 4, 2026 |
| Releases shipped | 121 | last: 2 months ago |
| Security policy | SECURITY.md | declared by maintainers |
Self-hosting cost across providers
Detected requirements: 4GB RAM, 40GB disk minimum. Cheapest plan per provider that meets the requirement.
| Provider | Plan | Specs | Monthly | |
|---|---|---|---|---|
| hetzner | CAX11 | 2c · 4GB · 40GB | $4.13 USD | Deploy → |
| vultr | VC2 | 1c · 1GB · 25GB | $5 USD | Deploy → |
| linode | Nanode 1GB | 1c · 1GB · 25GB | $5.12 USD | Deploy → |
| digitalocean | Basic Regular 1GB | 1c · 1GB · 25GB | $6 USD | Deploy → |
What people say on Hacker News
- Show HN: Graphmind – Persistent Memory and Graph for Claude Code (MCP, CLI, GUI)
- Show HN: Alint, a fast linter for repository structure and hygiene
- Show HN: Reckoner – a semantic browser for structured data
- The downgrading semantics of memory safety (Extended version)
- Ask HN: Is there a good code intelligence MCP server yet?
Ready to self-host Nteract Semiotic?
Spin up a hetzner CAX11 (4GB RAM, 40GB disk) for $4.13/mo and follow the project's official install docs.
Data last refreshed Jun 21, 2026.
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