4 findingsStatic scanned
Puts Claude in your terminal to understand your codebase, edit files and handle git workflows.
80.2M installs/moSEE LICENSE IN README.md
Natalengine
unforced · App(filed by default)
NatalEngine is a birth chart calculation engine for Western astrology, Human Design and Gene Keys. You give it a birth date, hour and timezone, with optional latitude and longitude, and it returns structured chart data with no interpretation or long-form readings. It also includes Human Design transits, connection comparisons and group analysis, place search with timezone offsets, and an MCP server so an AI assistant can calculate charts when asked. It suits developers building astrology apps.
Written by ooruby from the README of natalengine 1.6.0.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Your app or AI assistant gets birth chart figures for three systems from one source, without interpretation mixed in.
What you could do with it
- Ask your AI assistant to calculate a full chart for a birth date, time and place across all three systems.
- Compare two Human Design charts to see how the two people connect.
- Search for a birth city and resolve its timezone offset before calculating a chart.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
Birth chart calculator for Western Astrology, Vedic (Jyotish), Human Design, and Gene Keys. Clean data output for apps and AI integrations.
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 1.6.0, the file with digest sha512-x9ZLxBlcWAybA14ZXB38BStTlfxy76B2CLgTY4PaJKH/GFTCc3vCcS+zkwkGzGodTZnlYbpusNNe4+UORHE/Zw==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Run it with:
npx -y natalengine@1.6.0Pinned to 1.6.0, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- natalengine
- Version read
- 1.6.0
- Resolved
- 2026-10-10
Built from source, attested
npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.
- Repository
- github.com/unforced-dev/natalengine
- Commit
- a7b6530a1df5
- Built by
- github.com/actions/runner/github-hosted
- Registry publish attestation
- signed by npm · 2026-10-10
- Checked
- 2026-10-10
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/natalengine)About this listing
- Kind
- App
- Category
- Developer tools
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-08
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All appsVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.