factcircuit
FactCircuit는 불변 출처와 단계별 검증, 제한된 검색, 재현 가능한 평가를 제공하는 감사 가능한 주장·증거 검증 루프입니다
아직 감지된 업데이트가 없습니다. GitHub 릴리스가 나오면 여기에 보입니다.
개인 계정의 공개 저장소 소유자는 GitHub로 로그인해 운영자를 확인하고 소개를 직접 관리할 수 있습니다. 관리자 승인은 필요하지 않습니다.
로그인한 뒤 확인 파일을 만들어 이 저장소의 기본 브랜치에 30분 안에 커밋해 주세요. 다른 브랜치나 포크의 파일은 인정하지 않습니다. 파일을 올린 뒤 아래에서 확인하면 관리자 승인 없이 관리할 수 있습니다. 자격을 유지하려면 파일을 남겨 두세요.
로그인이 필요하면 로그인 화면으로 이동합니다. 로그인 후 이곳으로 돌아와 원하는 확인 버튼을 다시 눌러 주세요.
프로젝트 폴더에서 /nomorevibe verify를 실행하면 소유권을 확인하고 소개를 직접 관리할 수 있습니다.
1분 만에 확인하기README 전체를 불러오는 중입니다. 아래는 저장된 발췌입니다.
Web mission visualization — SPICE-accurate geometry, TLE tracking, planetary terrain, and a 3D renderer. A TypeScript monorepo for visualizing spacecraft missions in the browser. Demo.
You configure a scene by writing a catalog — a JSON file that names the bodies, their trajectories, their orientations, and what the viewer should draw. See docs/catalog-format.md for the full reference. Catalogs support SPICE kernels, TLE data, Keplerian elements, and time-series simulation output — load any combination and get an interactive 3D mission visualization in the browser, no rendering code required.README 전문 보기 ↗An interactive 3D viewer for spacecraft missions, built for the browser. Explore trajectories, instrument fields of view, planetary surfaces and mission events; move through mission time and inspect eclipses or close approaches in 3D and on a shared timeline. Cosmolabe loads SPICE kernels, TLEs and sampled trajectory data through JSON catalogs, with a standalone viewer and reusable TypeScript libraries.
Try the viewer · Get started · Catalog format · Architecture
Watch the 24-second Clipper flyby · Download MP4
Jupiter emerges behind Europa before a pullback to the system, with a rendered wide-angle instrument view. FOVs come from instrument kernels; pointing is illustrative and target-facing, without CK attitude coverage.
Select a spacecraft or body to inspect or follow it. Tools open in movable panels, while the bottom timeline shows time, event windows and geometry plots. See workflow details and data requirements.
Launch the hosted viewer and choose an example catalog.
To run locally, use Node.js 20+ and install Git LFS before cloning to download tracked binary assets:
git clone https://github.com/AaronPlave/cosmolabe.git
cd cosmolabe
npm install
npm run build
npm --prefix apps/viewer run dev
Open the URL printed by Vite. Analytical examples need no SPICE kernels; mission examples may need additional downloads, and generated terrain needs local setup. See asset prerequisites and development commands.
| Example | Explore |
|---|---|
| Europa Clipper | Europa encounters, spacecraft model and instrument FOVs |
| Cassini Saturn Tour | Saturn orbit insertion, Titan and Enceladus encounters |
| LRO at the Moon | Lunar orbit, terrain and imagery |
| ISS (TLE) | Satellite propagation without SPICE |
| Psyche | An interplanetary cruise trajectory |
| Earth–Moon Scripted Tour | Scripted camera, time and display changes |
Browse the full catalog index or configure another catalog source.
| LRO — lunar terrain and imagery | Cassini — Saturn orbit insertion |
|---|---|
| Clipper — instrument FOV | Measurements — Clipper to Europa |
Event Finder — closest approach and distance profiles
Ingenuity at Jezero; requires a locally generated fused terrain product.
Plan surface data fidelity and estimate storage offline with versioned planetary GeoJSON plans, independent imagery/elevation targets and local source metadata.
Capture recipes, the scripted Moon tour and video recreation.
Use the standalone viewer, or embed the TypeScript packages in your own application. The viewer combines a queryable universe model with injected SPICE/frame services and a renderer; core and control have no rendering or DOM dependencies.
| Role | Packages |
|---|---|
| Mission data and host control | Core, Control |
| Rendering | Three.js, Cesium, Cesium adapter |
| Geometry and formats | CSPICE WASM, Interop |
Catalogs support a subset of Cosmographia definitions plus Cosmolabe extensions; CCSDS format support is scoped to the implementations in Interop. See architecture and compatibility details, choosing a renderer and the roadmap.
Named after Jacques Besson's 1566 cosmolabe. The catalog format derives from NASA JPL's Cosmographia, created by Chris Laurel, author of Celestia.
Cosmolabe uses CSPICE compiled to WebAssembly via cspice-wasm, accessed
through @cosmolabe/frames, Three.js,
3DTilesRendererJS,
CesiumJS and
satellite.js.
Independent SPICE expectations and test coverage are documented in
SPICE validation. Component and data attribution,
including historical reference provenance, is retained in NOTICE.
Contributing · Code of conduct · Security reporting · Apache-2.0 license
This software is independently developed and maintained, and is not approved or endorsed by NASA or JPL.