Juejin
Latest recorded position: #19 on Oct 2, 2026, 9:01 PM CST.
Across 2 retained daily records, the best recorded rank was #19. From the first retained rank (#45) to the last (#19), this listing rose 26 places.
Building Reliable AI Agents: Core Mechanisms and Practices of Harness Engineering
构建稳定的 AI Agent：Harness 工程的核心机制与实践思考
ThreadEast first recorded "Building Reliable AI Agents: Core Mechanisms and Practices of Harness Engineering" on Oct 1, 2026, 9:29 PM CST. It has been observed on Juejin, with 23 hours between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
JJ
#19Source metric: 热度:81
Original source Daily ranking timeline
Up to 180 recent daily records from retained observations and preserved archives. The best rank and last rank can differ within a day. Times use China Standard Time (UTC+8).
| Day | Platform | Best rank | Last rank | Observations |
|---|---|---|---|---|
| 2026-10-02 | Juejin | #19 | #19 | 2 |
| 2026-10-01 | Juejin | #45 | #45 | 1 |