ut-issl/s2e-core
Dec 2024 – Jun 2026
4 Months active
Languages Used
C++INIGit ConfigurationJSONPowerShellPythonShellYAML
Technical Skills
Aerospace EngineeringC++C++ DevelopmentCode FormattingConfiguration ManagementEmbedded Systems
Satoshi Ikari
PROFILE
Satoshi Ikari
Contributed to the ut-issl/s2e-core repository by developing and refining features for satellite attitude control, including implementing an Earth Surface Pointing mode with geodetic targeting and enhancing the C2A interface for improved integration. Focused on build automation and CI/CD reliability, this work involved correcting settings path resolution for both 32- and 64-bit builds, optimizing CMake workflows, and modernizing log management. Emphasized code quality through formatting, readability improvements, and version control practices, culminating in a major release update. Utilized C++, CMake, and GitHub Actions to ensure maintainable, stable software and streamlined onboarding for contributors in an embedded systems context.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
28Total
Bugs
4
Commits
28
Features
7
Lines of code
225
Activity Months4
Your Network
8 peopleSame Organization
@space.t.u-tokyo.ac.jp1
Takahiro TakanoMember
Shared Repositories
7
Work History
June 2026
3 Commits • 2 Features
Jun 1, 2026June 2026: Focused on code quality improvements and release readiness for ut-issl/s2e-core. Deliverables centered on formatting standards, readability enhancements, and preparing a major release in the CMakelists-based versioning workflow.
3 Commits • 2 Features
Jun 1, 2026June 2026: Focused on code quality improvements and release readiness for ut-issl/s2e-core. Deliverables centered on formatting standards, readability enhancements, and preparing a major release in the CMakelists-based versioning workflow.
June 2026
June 2025
16 Commits
Jun 1, 20252025-06 monthly summary for ut-issl/s2e-core focused on build reliability and CI/CD stability. Delivered targeted bug fixes across the settings path resolution, settings cache handling, and logging infrastructure to ensure predictable builds, cleaner deployments, and faster feedback cycles.
June 2025
16 Commits
Jun 1, 20252025-06 monthly summary for ut-issl/s2e-core focused on build reliability and CI/CD stability. Delivered targeted bug fixes across the settings path resolution, settings cache handling, and logging infrastructure to ensure predictable builds, cleaner deployments, and faster feedback cycles.
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 — ut-issl/s2e-core: reinforced configuration hygiene, improved logs management, and enhanced development workflow for CMake projects in VSCode. These changes reduce risk of environment leakage, standardize log storage, and accelerate local development for contributors and QA.
3 Commits • 2 Features
Feb 1, 2025February 2025 — ut-issl/s2e-core: reinforced configuration hygiene, improved logs management, and enhanced development workflow for CMake projects in VSCode. These changes reduce risk of environment leakage, standardize log storage, and accelerate local development for contributors and QA.
February 2025
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 performance summary for ut-issl/s2e-core. Key features delivered include Earth Surface Pointing mode supporting geodetic target coordinates, enabling pointing toward specific geographic locations with configurable target positions and direction calculations. Refined and UTF-8 aligned the C2A interface, improving exposure and integration reliability in s2e::components. Additionally, focused code quality improvements in controlled_attitude formatting to enhance readability without altering behavior. Stability improvements were achieved by reverting propagation to RK4 and main pointing to INERTIAL_STABILIZE, restoring predictable simulation and operation.
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 performance summary for ut-issl/s2e-core. Key features delivered include Earth Surface Pointing mode supporting geodetic target coordinates, enabling pointing toward specific geographic locations with configurable target positions and direction calculations. Refined and UTF-8 aligned the C2A interface, improving exposure and integration reliability in s2e::components. Additionally, focused code quality improvements in controlled_attitude formatting to enhance readability without altering behavior. Stability improvements were achieved by reverting propagation to RK4 and main pointing to INERTIAL_STABILIZE, restoring predictable simulation and operation.
Activity
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Quality Metrics
Correctness89.2%
Maintainability92.0%
Architecture85.8%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMakeGit ConfigurationINIJSONPowerShellPythonShellYAML
Technical Skills
Aerospace EngineeringBuild AutomationBuild SystemsC++C++ DevelopmentC++ developmentCI/CDCMakeCode FormattingConfiguration ManagementEmbedded SystemsGitGitHub ActionsIDE ConfigurationInterface Design
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline