nasa/trick

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Trick Simulation Environment. Trick provides a common set of simulation capabilities and utilities to build simulations automatically.

Stars: 171
Forks: 73
Open beginner issues: 0
Indexed issues: 97
Avg merge: 4d 6h
Merged PRs (30d): 16

Dominant language: C++
License: No license data
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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97 open issues indexed

Trick View SIE request can hang sim when `S_sie.resource` can't be updated Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

nasa/trick#2210 · 12 comments · Opened Sep 10, 2026
Remove gcc 6 Check in ICG Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

nasa/trick#2193 · Opened Aug 28, 2026
Stack Buffer Overflow in trick_error_report() via vsprintf (CWE-121) Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

nasa/trick#2178 · Opened Aug 5, 2026
Typo in time-to-impact Trick_Tutorial_Review.[pdf, ppt] Open

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

nasa/trick#2160 · 1 comment · Opened Jul 17, 2026
Bug Fix Request: Add NULL guard to write_quoted_str in civet. Open

Difficulty 1/5 Under an hour Newbie friendliness 82/100

nasa/trick#2150 · 1 comment · Opened Jun 16, 2026
Deleted copy constructor in external project not respected during Trickification Open

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

nasa/trick#2049 · 1 reaction · Opened Feb 20, 2026
datalog run-time set_cycle isn't robust Open

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

nasa/trick#2015 · 1 comment · Opened Dec 16, 2025
enhancement a S_main check sum check at run time. Open

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

nasa/trick#2003 · 1 comment · Opened Dec 2, 2025
Basic integrator class has no protections for out-of-bounds indexing Open

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

nasa/trick#1974 · 6 comments · Opened Oct 6, 2025
Make Events Faster Open

nasa/trick#1946 · 1 comment · 1 reaction · 1 assignee · Opened Aug 21, 2025
frame_time improperly calculated in rt_monitor Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

nasa/trick#1893 · 2 comments · Opened May 29, 2025
Provide additional APIs for accessing the address of a variable in VariableReference Open

Feature request

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

nasa/trick#1849 · Opened Feb 26, 2025
Option for stack trace from trick exec terminate calls Open

Feature request

Difficulty 4/5 3-5 days Newbie friendliness 42/100

nasa/trick#1842 · 4 comments · 1 reaction · Opened Feb 10, 2025
TrickOps: Enable custom YamlVerifiers more easily in a TrickWorkflow Open

Feature request

nasa/trick#1825 · 2 comments · 1 assignee · Opened Jan 7, 2025
MyCivetServer Seems to Contain Unprotected Critical Sections Open

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

nasa/trick#1820 · 1 comment · 1 reaction · Opened Dec 12, 2024
Sim Control Panel Step Functionality is Brittle/Broken Open

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

nasa/trick#1764 · 2 comments · Opened Aug 27, 2024
RT_NAP statistics enhancement Open

nasa/trick#1644 · 1 assignee · Opened Feb 9, 2024
Uninitialized variables Open

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

nasa/trick#1558 · 1 comment · Opened Aug 29, 2023
Sim compile errors on Ubuntu 22 and Oracle Linux 9.2 using gcc 11 Open

Canaries Our Hands Are Tied

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

nasa/trick#1556 · 2 comments · Opened Aug 29, 2023
Trick compile error with gcc 11.1 Open

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

nasa/trick#1553 · 21 comments · Opened Aug 24, 2023
Only allow dumping and loading checkpoints in freeze mode Open

nasa/trick#1461 · 1 assignee · Opened Feb 22, 2023
Improve timing that variable server sends out information Open

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

nasa/trick#1412 · 5 comments · Opened Dec 6, 2022
STL checkpointing: an STL type within a user defined type within an STL will fail to checkpoint Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

nasa/trick#1354 · 2 comments · Opened Oct 4, 2022
Mystery of destroy flag in MemoryManager::delete_var. Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

nasa/trick#1301 · 5 comments · Opened Jul 8, 2022
WebSocketSession limited by rate of scheduled job http_top_of_frame Open

nasa/trick#1295 · 1 comment · 1 assignee · Opened Jun 28, 2022
Move EnumVisitor TraverseType code to TraverseDecl function and test Open

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

nasa/trick#1281 · 1 comment · Opened Jun 9, 2022
Update Miscellaneous Trick Tools documentation Open

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

nasa/trick#1252 · 1 comment · Opened Mar 30, 2022
Sporadic SimControl panel connection failure on MacOS Big Sur Open

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

nasa/trick#1206 · 2 comments · Opened Nov 30, 2021
TrickOps: koviz comparison PDF filenames can get so long the OS complains Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

nasa/trick#1187 · 1 comment · Opened Sep 2, 2021
S_sie.resource dynamic allocations in separate file or kept in memory Open

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

nasa/trick#1186 · 1 comment · Opened Aug 31, 2021
Runtime Errors & Swig Help Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

nasa/trick#1178 · 8 comments · Opened Aug 23, 2021
Trickified libraries can't be used by SIM models at build time after being moved Open

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

nasa/trick#1176 · Opened Aug 18, 2021
Async Thread off of the Main Thread Open

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

nasa/trick#1167 · 4 comments · Opened Aug 2, 2021
Trick install affects new trick build Open

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

nasa/trick#1164 · 1 comment · Opened Jul 6, 2021
io_src offsets wrong for __attribute__((packed)) structs on Ubuntu 20.04 Open

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

nasa/trick#1151 · 6 comments · Opened May 24, 2021
Unit tests do not start with clean environments Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

nasa/trick#1147 · Opened May 19, 2021
TrickOps: Investigate how we integrate with system-installed trick Open

nasa/trick#1137 · 2 comments · 1 assignee · Opened Apr 30, 2021
Non-static member function pointer crashes memory manager on checkpoint Open

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

nasa/trick#1131 · 3 comments · Opened Apr 25, 2021
SWIG in C++ mode creates default constructors for C structs even when they are implicitly deleted Open

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

nasa/trick#1117 · 1 comment · Opened Mar 3, 2021
Should ICG set __GNUC__ while processing files Open

nasa/trick#1095 · 1 comment · 1 assignee · Opened Jan 19, 2021
binary data from variable server does not convert units Open

nasa/trick#1074 · 2 comments · 1 assignee · Opened Nov 5, 2020
Proposal: Change trick file extensions .resource and .dr to .xml and .py in next major release. Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

nasa/trick#1064 · 3 comments · 3 reactions · Opened Oct 20, 2020
Document vcollect Open

Documentation

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

nasa/trick#1060 · 1 comment · Opened Oct 7, 2020
class destructors in trick sims aren't covered according to gcov Open

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

nasa/trick#1037 · 8 comments · Opened Aug 12, 2020
Frame Log/Software frame bug Open

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

nasa/trick#1035 · 1 comment · Opened Aug 12, 2020
Make Koviz primary plotting program Open

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

nasa/trick#1034 · 2 comments · Opened Aug 8, 2020
MonteCarlo::current_run is not useful in the master Open

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

nasa/trick#1033 · 1 comment · Opened Aug 6, 2020
ICG produces uncompilable code for enums whose enumerators reference other enums Open

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

nasa/trick#1032 · Opened Aug 5, 2020
Rename exec_get_process_id() to exec_get_thread_id() Open

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

nasa/trick#1018 · Opened Jul 7, 2020
Improve configure, configure.ac to provide helpful instructions when it cannot find a dependency Open

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

nasa/trick#1015 · 1 comment · Opened Jul 2, 2020

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