fix: badge pointing to wrong repo, dead link, sync zh README

- Badge: memohai/Memoh → effectorHQ/effector-core
- Dead link: duckduckgo-api → free-search-proxy (repo renamed)
- zh README: remove archived plugin-template, add benchmark section, remove duplicate License

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: Jah-yee

profile/README.md

@@ -7,7 +7,7 @@
 <p align="center">
   <a href="https://www.npmjs.com/package/@effectorhq/core"><img src="https://img.shields.io/npm/v/@effectorhq/core?label=%40effectorhq%2Fcore&color=E03E3E" alt="npm @effectorhq/core"></a>
   <a href="https://github.com/effectorHQ/.github/blob/main/CONTRIBUTING.md"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg" alt="PRs Welcome"></a>
-  <img src="https://img.shields.io/github/last-commit/memohai/Memoh" alt="Last Commit" />
+  <img src="https://img.shields.io/github/last-commit/effectorHQ/effector-core" alt="Last Commit" />
   <a href="https://awesome.re"><img src="https://awesome.re/badge.svg" alt="Awesome"></a>
   <a href="https://github.com/effectorHQ/.github/blob/main/CODE_OF_CONDUCT.md"><img src="https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg" alt="Code of Conduct"></a>
   <a href="https://github.com/effectorHQ/.github/blob/main/profile/README.zh.md"><img src="https://img.shields.io/badge/文档-中文-red.svg" alt="中文文档"></a>
@@ -105,7 +105,7 @@ The core thesis: AI agent capabilities need types. Today you chain two skills an
 | Project | What it does |
 |---------|-------------|
 | [`OpentheClaw`](https://github.com/effectorHQ/OpentheClaw) | One‑click SSH tunnel + Web login |
-| [`duckduckgo-api`](https://github.com/effectorHQ/duckduckgo-api) | DuckDuckGo‑based search proxy API for OpenClaw agents |
+| [`free-search-proxy`](https://github.com/effectorHQ/free-search-proxy) | DuckDuckGo‑based search proxy API for OpenClaw agents |
 
 ### Governance
 

profile/README.zh.md

@@ -37,7 +37,6 @@ effectorHQ 是一个开放工作室，构建下一代 AI agent 能力基础设
 | 项目 | 用途 |
 |------|------|
 | [`create-effector`](https://github.com/effectorHQ/create-effector) | `npx @effectorhq/create-effector` — 秒级脚手架，支持所有 Effector 类型 |
-| [`plugin-template`](https://github.com/effectorHQ/plugin-template) | Skill 启动模板（计划并入 create-effector） |
 | [`cookbook`](https://github.com/effectorHQ/cookbook) | 实战食谱：Notion、Docker、Jira、PostgreSQL、git worktrees |
 | [`linear-skill`](https://github.com/effectorHQ/linear-skill) | 参考实现 — 生产就绪，零 lint 错误 |
 
@@ -66,6 +65,19 @@ effectorHQ 是一个开放工作室，构建下一代 AI agent 能力基础设
 | [`rfcs`](https://github.com/effectorHQ/rfcs) | RFC 流程 — 规范变更和新产品提案 |
 | [贡献指南](https://github.com/effectorHQ/.github/blob/main/CONTRIBUTING.md) | 如何为任意项目做贡献 |
 
+### 验证
+
+| 项目 | 用途 |
+|------|------|
+| [`effector-bench`](https://github.com/effectorHQ/effector-bench) | 两层基准测试 — 工具链准确性 + schema 质量对比 |
+
+<p align="center">
+  <img src="https://raw.githubusercontent.com/effectorHQ/.github/main/profile/figures/bench-overview.png" alt="effector-bench v2.0" width="720" />
+</p>
+
+**Tier A** — 179 个对抗性测试，89.9% 准确率，18 个已知缺陷如实记录。
+**Tier B** — 控制变量实验（n=10，基于 [BFCL](https://gorilla.cs.berkeley.edu/leaderboard.html)、[τ-bench](https://arxiv.org/abs/2406.12045)、[ToolSword](https://arxiv.org/abs/2402.10753)、[MCPToolBench++](https://arxiv.org/abs/2508.07575)）。综合 Δ+36，6 个回归如实记录。[完整方法论](https://github.com/effectorHQ/effector-bench/blob/main/METHODOLOGY.md)。
+
 ---
 
 ### 我们如何构建
@@ -87,7 +99,3 @@ effectorHQ 是一个开放工作室，构建下一代 AI agent 能力基础设
 ---
 
 <sub>每一个 effector 都在扩展边界。© 2026 effectorHQ Contributors</sub>
-
-## License
-
-This project is currently licensed under the [Apache License, Version 2.0](../LICENSE.md) 。