Harness engineering: Leveraging Codex in an agent-first world★ 76
Hacker News (AI keywords)9 days agoCommentaryOpenAI describes an internal experiment where Codex generated an entire product codebase from an empty repository. The post argues that engineers shift from writing code to designing environments, constraints, documentation, and feedback loops. Key practices include repo-local knowledge, mechanical architecture enforcement, agent-readable UI and observability, lightweight PR flow, and continuous cleanup.
Claude Code Lead Boris Cherny Says His Code Is 100% AI-Written
INSIDE 硬塞 AI11 days agoCommentaryClaude Code lead Boris Cherny says his code is now 100% written by AI while he runs hundreds of agents in parallel. The article frames engineers less as manual coders and more as conductors who define problems, review outputs, and shape architecture. It highlights a broader shift in software development workflows driven by AI coding agents, without presenting detailed benchmarks or implementation data.
MCP is dead?
Hacker News (AI keywords)15 days agoOpinionQuandri measured MCP tool schemas in its Claude Code setup and found significant context overhead across Linear, Notion, Slack, and Postgres. The post argues MCP can be slower, less reliable, and harder to debug than direct CLI/API usage. It recommends CLI-first workflows and on-demand Skills, while noting MCP still fits services without CLIs, non-developer users, bidirectional communication, and guarded production database access.
Redesigned Deployments List
Vercel Changelog18 days agoReleaseVercel published a changelog item titled “Redesigned Deployments List,” indicating an update to the deployments list experience. Since the original body is unavailable, specific changes such as filters, columns, sorting, performance, or workflow improvements cannot be confirmed. The likely impact is limited to dashboard usability for teams that regularly inspect deployment history and status in Vercel.