We’re excited to introduce Codee 2026.1. This release brings new capabilities to enhance correctness, modernization, security, portability, and optimization in simulation software written in Fortran/C/C++. This release not only introduces new checks, but also enhances workflow efficiency and formatting capabilities. From accelerating the workflow with Incremental Static Analysis (now finally released in stable status), to […]
News
Improving Fortran Code Correctness with Static Analysis
Fortran remains widely used in aerospace, automotive, and scientific research, where it powers critical simulation software. To build high-quality and efficient Fortran applications, a structured development approach is required. A Structured Approach to Fortran Quality A practical development strategy consists of two stages: Correctness is a foundational requirement. Bugs such as uninitialized variables or implicit […]
Formatting Fortran Code with Codee
Code formatting goes beyond aesthetics, it helps development teams standardize how code is written, making it easier to read, debug, and maintain over time. In Fortran projects, especially long-lived legacy codebases, consistent formatting helps teams collaborate more efficiently and reduces cognitive load when understanding existing programs. Reading existing code is cognitively demanding, and inconsistencies slow […]
Applying Fortran Coding Guidelines with Codee
Fortran projects often rely on large and long-lived codebases that evolve over many years and across different teams. In this context, defining and applying coding guidelines is essential to ensure code quality, maintainability, and consistent development practices. This article explains why coding guidelines are important for Fortran projects, the difficulties of enforcing them manually, and […]
Codee 2025.4 released: New Incremental Static Analysis Features!
We’re excited to introduce Codee 2025.4. This release brings new capabilities to enhance correctness, modernization, security, portability, and optimization simulation software written in Fortran/C/C++. This version brings improvements to both Codee Analyzer, offering Incremental Static Analysis features that speed up the analysis runtime and significantly improve the user experience, and Codee Formatter, promoting Fixed-Form Fortran […]
Codee at SC25 — St. Louis, Missouri
We’re excited to announce that Codee will be at SC25 – The International Conference for High Performance Computing, Networking, Storage, and Analysis, taking place in St. Louis, Missouri, from November 16-21. Codee will showcase its latest innovations to help Fortran, C, and C++ developers build simulation software that is correct, secure, maintainable, and fast. Our […]
Codee Analyzer vs. AI Coding Assistants: A Focus on Correctness in Fortran/C/C++
Authors: The Codee Team — Extracted from the paper “Comprehensive Evaluation of LLMs in HPC Code Performance Optimization” by B. Cui, T. Ramesh and K. Zhou from George Mason University, and O. Hernandez from Oak Ridge National Laboratory [https://doi.org/10.1145/3750720.3757280]. When it comes to modernizing and optimizing Fortran/C/C++ code, performance and correctness must advance together. Faster […]
Codee at FortranCon 2025
November 4, 2025 · 9:40 AM (CET)Online (Zoom)Presentation: Codee: A Tool to Enhance Correctness, Modernization, Security, Portability and Optimization in FortranSpeaker: Manuel Arenaz, CEO at Codee At FortranCon 2025, Codee will present how its technology is transforming modern Fortran software development by bringing to Fortran the same advanced static analysis and code review capabilities long […]
Codee Formatter vs. AI Coding Assistants: A Focus on Fortran Modernization
Author: Veselin Kolev from Sofia Tech ParkEditors and Reviewers: Codee Team Why Fortran Modernization Matters Numerous scientific and engineering codes were first developed decades ago. Their functionality remains valuable, but software ages: bugs emerge, new requirements appear, and compatibility with modern development toolchains is essential. Fortran developers are particularly familiarized with the challenge of dealing […]
Codee 2025.3 released — Introducing Fixed-Form Fortran format support!
We’re excited to introduce Codee 2025.3. This release brings new capabilities to enhance modernization, correctness, security, portability, and optimization in high-performance simulation software. This version brings improvements to both Codee Analyzer and Codee Formatter, offering greater accuracy, flexibility, and advanced support for Fortran and C/ C++ development— including initial support for Fixed-Form Fortran formatting. What’s […]
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