# Directory Update Log

## 2026-07-25
* **Creation**: Added [Estimating agent work in agent time](./posts/estimating-agent-work-in-agent-time.md) as an Article concept.
* **Creation**: Added [Agent Effort Estimation](./resources/agent-effort-estimation/index.md) as a Skill bundle.
* **Creation**: Added [Look Back Effort Accounting](./resources/look-back-effort-accounting/index.md) as a Skill bundle.