About ut-issl
ut-issl is 東京大学 航空宇宙工学専攻 船瀬・五十里研究室の公開リポジトリ. This page shows similar startups in the Space Tech sector based on engineering velocity, team growth, and development patterns tracked by GitDealFlow.
Top 18 Space Tech Startups Ranked by Commit Velocity
#NameStage14d CmtChgSignal
How ut-issl Compares
ut-issl is shipping above the Space Tech sector average of 33 commits/14d, ranking #4 out of 18 startups in the sector.
ut-issl has 4 contributors (growth: +74%) and a signal type of Engineering hiring burst.
Other Space Tech Startups
OpenC3
Official-MoonDao
naev
ut-issl
open-space-collective
mx-space
spedas
RocketPy-Team
DaedalusDock
endless-sky
NASA-AMMOS
starwards
elodin-sys
SatDump
CelestiaProject
Related Competitive Set Pages
Frequently Asked Questions
What are the best alternatives to ut-issl?
Based on engineering velocity data from GitDealFlow Q3 2026, the top comparable startups in the Space Tech space include OpenC3, Official-MoonDao, naev, ut-issl, open-space-collective and others ranked by commit velocity and engineering team growth.
How does ut-issl compare to other Space Tech startups on engineering velocity?
ut-issl ranks #4 out of 18 startups in the Space Tech sector with 54 commits in the last 14 days. The sector average is 33 commits/14d.
How does GitDealFlow track engineering velocity for startups like ut-issl?
We analyze public GitHub activity across all startups in our dataset. Metrics include 14-day commit velocity, velocity change percentage, contributor count and growth, and signal type classification (e.g., deploy frequency spike, engineering hiring burst, framework migration, infrastructure buildout).
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