Keeping a coding journal is essential as your brain is not optimized for storage but problem-solving.Logging daily wins, blockers, decisions made, command-line spells, and things you had to Google can help improve your coding journey.Tools like VS Code with Git, Obsidian, plain text with cron, or jrnl CLI can assist in journaling effectively.Journaling helps developers debug their thinking, gain clarity in complexity, and build a knowledge graph of their own brain.Senior developers also benefit from journaling, as it helps track architectural decisions, provide leadership receipts, and enhance growth.Building a journaling habit involves starting small, stacking it with existing rituals, using templates, automating reminders, and making it fun.A coding journal is a survival tool that improves memory, debugs thinking, tracks growth, manages burnout, and enhances collaboration and mentorship.Journaling is not just for productivity but for becoming a better developer and teammate by documenting your coding journey.The best devs don't just ship code; they log the journey, and a coding journal is a testament to one's dedication to self-improvement.Documenting your coding journey can be simple and rewarding, leading to improved problem-solving skills and overall growth as a developer.Try journaling for 7 days, even with just one entry a day, to experience the benefits firsthand and become a more effective developer.