Show HN: An agent that calculates how energy levels affect your goal progression

A developer launched an agent designed to calculate how energy levels affect goal progression, per a Show HN post on Hacker News. The tool uses AI to correlate fluctuations in personal energy with advancement toward stated goals, offering users visibility into the relationship between their physical or mental state and their ability to make progress on tasks.

The agent was shared as a proof-of-concept on September 13, 2026. The demo video shows the agent in action, though specific technical details about how it measures energy levels—whether through user input, wearable data, or other signals—are not elaborated in the source material. The creator, ifeanyi_sa, framed it as a tool to help people understand their own productivity patterns and make more informed decisions about when to work on high-impact goals.

The premise addresses a gap in goal-tracking tools, which typically focus on task completion without accounting for the physiological or psychological factors that influence performance. By surfacing the connection between energy and progress, the agent could help users schedule deep work during peak energy periods or adjust expectations when energy is low. This aligns with research suggesting that circadian rhythms, sleep quality, and other energy-related factors significantly impact cognitive performance and output quality.

At launch, the project showed minimal engagement on Hacker News—1 point and zero comments at posting—making it difficult to assess immediate community reception or feedback. Whether the agent will evolve into a standalone product, integrate with existing productivity or fitness platforms, or remain an experimental prototype is unclear from available information.