May 2026 monthly work summary focusing on delivering user-facing documentation improvements and maintaining high-quality standards across two high-visibility repos. In zephyrproject-rtos/zephyr, delivered a targeted PWM peripheral documentation overhaul including an in-depth overview, usage examples, and configuration guidance; corrected the ASCII PWM waveform diagram; and clarified input capture semantics (period and/or pulse width) to better reflect PWM_CAPTURE_TYPE configurations. Also fixed documentation inaccuracies by removing references to a non-existent PWM_MHZ macro and aligning frequency time conversions to PWM_HZ/PWM_KHZ. In freeCodeCamp/freeCodeCamp, standardized capitalization in the Task 9 data types challenge explanation to improve consistency and learner comprehension. These efforts reduced onboarding time, improved API discoverability, and elevated documentation quality across two essential developer-facing projects.