If you use Claude Code a lot, you’ve probably run into usage limits, sometimes even in short coding sessions. But cost isn’t the only problem. In long-running sessions, the context window eventually fills up, and that can cause the agent to forget earlier decisions, lose important details, or come back from compaction with gaps in its working memory. Here are three tools worth checking out if you want to reduce token usage and make longer coding sessions possible. 1. CavemanThis is a Claude...

AI agents can now scan an entire open-source codebase for exploitable vulnerabilities in hours. Frontier models carry the complete library of known bug classes in their weights. So you can simply point an AI agent at a codebase and tell it to find zero-days. This isn't theoretical. Willy Tarreau, the HAProxy lead developer, reports that security bug reports have jumped from 2–3 per week to 5–10 per day. Greg Kroah-Hartman, the Linux kernel maintainer, described what happened: "Months ago, we...

Lambda Durable Functions makes it easy to implement business workflows using plain Lambda functions. Besides the intended use cases, they also let us implement ETL jobs without needing recursions or Step Functions. Many long-running ETL jobs have a time-consuming, sequential steps that cannot be easily parallelised. For example: Fetching data from shared databases/APIs with throughput limits. When data needs to be processed sequentially. Historically, Lambda was not a good fit for these...