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Chris

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@ChristopherRabotin

Spaceflight dynamics engineer; landed Firefly Blue Ghost 1 on the Moon on 02 MAR 2025. Astrodynamics and software engineer. 🦀 🐍

bungiesearch. UNMAINTAINED CODE -- Elasticsearch-dsl-py django wrapper with mapping generator

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GMAT. unmaintained fork of NASA General Mission Analysis Tool, https://gmat.gsfc.nasa.gov/. If you encounter any issue, please contact them directly

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smd. Space Mission Design - A SPICE-enhanced continuous thrust interplanetary mission propagator and vizualizer

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gokalman. A Kalman Filter library in go. Includes several examples in statistical orbit determination.

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ode. An ordinary differential equation solving library in golang.

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sg. Stress gauge allows one to gauge response times of an HTTP service under stress.

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ask-claude. Summarize Youtube videos using OpenAI whisper and Anthropic Claude (100k token model)

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gofetch. An incredibly fast web scraper which indexes content on AWS S3, used in production at Sparrho. Fetched nearly 22,000 sources in less than 20 minutes from the US-East datacenter.

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awesome-space. 🛰️🚀A list of awesome space-related packages and resources maintained by The Orbital Index

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hyperdual. Dual Number library for Rust

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LowThrustOpt. Set of tools in Julia for low-thrust spacecraft trajectory optimization in the CRTBP

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ephem. Full support in https://github.com/nyx-space/anise

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gin-contrib-headerauth. Middleware for the gin web framework. Allows to protect routes with a signature based authentication.

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nalgebra. Linear algebra library for Rust.

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microbin. A tiny, self-contained, configurable paste bin and URL shortener written in Rust.

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rinex. RINEX and GNSS data processing :artificial_satellite:

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fraction. [Rust] Lossless fractions and decimals; drop-in float replacement

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goswift. An example of using Gin for high scalability authenticated requests.

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agso-cpp. C++

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cspice. A clone of the C code for the SPICE toolkit, written by NASA NAIF, cf. https://naif.jpl.nasa.gov/naif/toolkit.html

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goknock. A simple, extensible but not very secure TCP port knocker in Go.

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