optimAIzr v0.13.0 推出 VS Code 用量追踪扩展
开源工具 optimAIzr 的开发者宣布发布 v0.13.0，新增 VS Code 扩展，可在编辑器内显示实时上下文用量、缓存倒计时、五小时限额与节省情况。该工具可追踪并优化 Codex、Claude Code 和 OpenCode 的用量，开发者称其免费、开源、完全本地运行，无需账号，也不上传提示词。该项目源于开发者对自身用量的分析，其中重复读取上下文占其 AI 使用成本的 56%。
它为 AI 开发者提供了本地、嵌入编辑器的多智能体用量与限额视图，但功能、隐私与节省效果均仅由开发者自行声称。
I’ve been building optimAIzr, an open-source AI usage optimizer. I’m a senior SWE and use Codex/Claude Code daily, both professionally and to build this project.
The idea came after analyzing my own usage and discovering that 56% of my AI usage costs came from rereading context.
It tracks and helps optimize usage across Codex, Claude Codeand OpenCode.
Just shipped v0.13.0, adding a VS Code extension with live context usage, cache countdowns, 5h limits and savings directly in the editor.
Free, open source, fully local. No account or prompt uploads.
git: https://github.com/blendbunjaku/optimaizr (200+ stars alrdy) web: https://optimaizr.com