nasa/nos3

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NASA Operational Simulator for Space Systems

Stars: 630
Forks: 161
Open beginner issues: 0
Indexed issues: 67
Avg merge: 13h 34m
Merged PRs (30d): 2

Dominant language: C
License: No license data
Last GitHub push: Jun 30, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

67 open issues indexed

Yamcs Upgrade 5.13.5 Open

NewIssue

nasa/nos3#883 · 1 comment · 1 assignee · Opened Sep 17, 2026
Authentication and Encryption VCID 7 Open

NewIssue

nasa/nos3#881 · 2 assignees · Opened Sep 8, 2026
VMware Support NOS3 Open

nasa/nos3#878 · 2 comments · 2 assignees · Opened Aug 11, 2026
Update Python Test scripts for Reliability Open

nasa/nos3#876 · 1 assignee · Opened Jul 28, 2026
SpaceCOP Integration Open

NewIssue

nasa/nos3#871 · 1 assignee · Opened Jul 16, 2026
cFS Bundle Upgrade Version 7.0.1 Open

nasa/nos3#870 · 2 assignees · Opened Jul 8, 2026
XML Injection via SC1_CFG in config.sh Causes Malformed Mission XML and Configuration DoS Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

nasa/nos3#841 · Opened Mar 17, 2026
Path Traversal in Igniter GUI Master Configuration Loader Allows Arbitrary Local File Read Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

nasa/nos3#840 · Opened Mar 17, 2026
CFDP OpenC3 Integration Open

NewIssue

nasa/nos3#839 · 2 comments · 1 assignee · Opened Mar 16, 2026
Update CryptoLib to v1.5.0 Open

Feature NewIssue

nasa/nos3#826 · 1 comment · 1 assignee · Opened Jan 16, 2026
CCSDS Transfer Frame (TF) Implementation in NOS3 Open

NewIssue

Difficulty 5/5 Over a week Newbie friendliness 25/100

nasa/nos3#823 · Opened Dec 17, 2025
Improve Configure.py Script to account for Mulitple Spacecraft Open

Feature

nasa/nos3#818 · 2 assignees · Opened Dec 9, 2025
Integrate Aerie with NOS3 Open

Feature

Difficulty 5/5 Over a week Newbie friendliness 20/100

nasa/nos3#808 · Opened Oct 22, 2025
Constellation Scenario with Lunar focus Open

Feature

nasa/nos3#802 · 3 comments · 2 assignees · Opened Oct 17, 2025
Examine NOS3 Time Performance Open

Performance

nasa/nos3#800 · 5 comments · 1 assignee · Opened Oct 16, 2025
convert nos3 docker runs to docker-compose up invocations Open

Support

Difficulty 3/5 1-2 days Newbie friendliness 25/100

nasa/nos3#772 · Opened Aug 1, 2025
💡 CryptoLib OTAR Open

nasa/nos3#769 · 1 assignee · Opened Jul 29, 2025
ADCS Inertial Mode Errors Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nasa/nos3#764 · 1 comment · Opened Jul 21, 2025
💡 [REQUEST] - auto-create a pre-built nos3-base docker/podman image via github actions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#756 · 1 comment · Opened Jul 8, 2025
AOS Configuration Open

Feature

nasa/nos3#755 · 1 assignee · Opened Jul 7, 2025
Update Graphics in Documentation Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#711 · Opened May 28, 2025
🐛 [BUG] - COSMOS won't launch on arm Open

nasa/nos3#706 · 1 assignee · Opened May 21, 2025
🐛 [BUG] - ARM64 VM image missing vagrant user for virtualbox Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

nasa/nos3#705 · 2 comments · Opened May 21, 2025
Ignore the tests themselves from metrics and have specific hwlib tests Open

nasa/nos3#686 · 1 assignee · Opened May 7, 2025
NOS3 Deployment Container Open

nasa/nos3#671 · 1 reaction · 2 assignees · Opened May 5, 2025
💡 [REQUEST] - Create ability to run nos3 in a Kubernetes (k8s) cluster Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

nasa/nos3#664 · 1 comment · Opened Apr 30, 2025
Specify target component for coverage test in makefile Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#661 · Opened Apr 28, 2025
Examine NOS3 Networking in Wireshark Open

Performance

nasa/nos3#650 · 1 comment · 1 assignee · Opened Apr 17, 2025
Update COSMOS 4.5.0 Container Open

Configuration Support

nasa/nos3#612 · 1 comment · 1 assignee · Opened Apr 8, 2025
🐛 [BUG] - <title> 1.7.2 work wrong ? Open

Support

nasa/nos3#610 · 4 comments · 1 assignee · Opened Apr 7, 2025
💡 [REQUEST] - GitLab CI Support Open

Configuration

Difficulty 5/5 Over a week Newbie friendliness 25/100

nasa/nos3#603 · Opened Apr 2, 2025
Configuration sim/sim_truth_interface XML Open

Configuration

nasa/nos3#593 · 1 comment · 2 assignees · Opened Mar 28, 2025
Performance Revisited Open

Performance

nasa/nos3#575 · 2 comments · 1 assignee · Opened Mar 26, 2025
Rocky9 Basebox for NOS3 Open

Configuration Feature Support

nasa/nos3#544 · 1 comment · 1 assignee · Opened Mar 14, 2025
Find an Alternative to gnome-terminal that can work with more desktop environments Open

Feature

nasa/nos3#513 · 6 comments · 1 assignee · Opened Feb 20, 2025
CryptoLib Update Bug Open

nasa/nos3#494 · 1 comment · 1 assignee · Opened Feb 6, 2025
Qemu - Integrate middleware and sample sim Open

Performance

nasa/nos3#493 · 1 comment · 1 assignee · Opened Feb 6, 2025
EPS SIM Slow to Connect in Standalone Open

nasa/nos3#475 · 1 comment · 1 assignee · Opened Jan 22, 2025
Novatel OEM615 Coverage/MC-DC Tests Open

Feature

Difficulty 3/5 1-2 days Newbie friendliness 48/100

nasa/nos3#461 · Opened Jan 14, 2025
Generic Reaction Wheel Coverage/MC-DC Tests Open

Feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nasa/nos3#457 · Opened Jan 14, 2025
Generic Radio Coverage/MC-DC Tests Open

Feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nasa/nos3#456 · Opened Jan 14, 2025
Generic MAG Coverage/MC-DC Tests Open

Feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#455 · Opened Jan 14, 2025
Generic IMU Coverage/MC-DC Tests Open

Feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#454 · Opened Jan 14, 2025
Generic FSS Coverage/MC-DC Tests Open

Feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#453 · Opened Jan 14, 2025
Generic EPS Coverage/MC-DC Tests Open

Feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

nasa/nos3#452 · Opened Jan 14, 2025
Generic ADCS Coverage/MC-DC Tests Open

Feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/nos3#449 · Opened Jan 13, 2025
Arducam Coverage/MC-DC Tests Open

Feature

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nasa/nos3#448 · Opened Jan 13, 2025
42 support multiple satellites ? Open

Support

nasa/nos3#435 · 4 comments · 2 assignees · Opened Dec 19, 2024
Coordinate Inverse Rotations for Star Tracker Mounting Open

nasa/nos3#431 · 2 comments · 1 assignee · Opened Dec 17, 2024
Is it possible Mission Elapsed Time reset ? Open

Configuration Support

nasa/nos3#421 · 1 assignee · Opened Dec 11, 2024

nasa/nos3

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