Feature/20260714 product design upgrade 1

.opencode/plugins/worklog-session-start.js

@@ -0,0 +1,25 @@
+import { mkdirSync, appendFileSync } from "node:fs";
+import { execSync } from "node:child_process";
+import { join } from "node:path";
+
+export default async ({ directory }) => {
+  // Write session header to worklog on plugin init (session start)
+  const worklogDir = join(directory, "worklog");
+  mkdirSync(worklogDir, { recursive: true });
+
+  const now = new Date();
+  const pad = (n) => String(n).padStart(2, "0");
+  const date = `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())}`;
+  const time = `${pad(now.getHours())}:${pad(now.getMinutes())}:${pad(now.getSeconds())}`;
+  const sessionId = Math.random().toString(36).slice(2, 10);
+
+  let branch = "none";
+  try {
+    branch = execSync("git branch --show-current", { cwd: directory, encoding: "utf8" }).trim() || "none";
+  } catch {}
+
+  const header = `\n## ${date} ${time} · session:${sessionId} · branch:${branch}\n`;
+  appendFileSync(join(worklogDir, `${date}.md`), header);
+
+  return {};
+};

.opencode/worklog-instructions.md

@@ -0,0 +1,29 @@
+## Worklog 工作日志习惯
+
+每个 session 必须维护 `worklog/YYYY-MM-DD.md`，让用户次日打开就能续接工作。
+
+### Session 启动时（第一次回应用户之前）
+
+必读最近一份 worklog 获取上下文：
+1. 先读 `worklog/<今天>.md`；如不存在或为空，读 `ls -1t worklog/*.md | head -2` 找最近 1-2 天的文件
+2. 重点看最近 session 段落里的「下一步」字段，作为接续点
+3. worklog-session-start 插件已自动在当日 worklog 写入本 session 的段落头(`## 时间 · session:xxx · branch:xxx`)，无需手写
+
+### 工作进行中（关键节点主动 append）
+
+以下时机必须在当前 session 段落下 append 一段记录到当日 worklog：
+- 一个任务被标记 completed 时
+- 做出重要架构/技术决策时
+- 遇到无法自行解决的阻塞（需要用户决策、外部依赖）时
+- Session 即将结束、要交接给用户时
+
+### Append 格式
+
+```
+### HH:MM <一行总结，10 字内>
+- **做了什么**: 简述动作和涉及的文件
+- **为什么**: 动机、约束、上下文（用户次日看时能复原决策）
+- **下一步**: 明确的接续动作，让下个 session 知道从哪里开始
+```
+
+「下一步」是核心字段——次日新 session 启动后会优先读它来决定接什么。

CHANGELOG.md

@@ -4,6 +4,42 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/), and this project adheres to [Semantic Versioning](https://semver.org/).
 
+## [0.7.6] - 2026-07-15
+
+### Added
+- Practice Mode: new activity bar entry with routing, DiscoveryPane, PracticeSourcePreview (dual-pane), and PracticeReviewPane
+- Review completion transition with daily picks in Practice Mode
+- Discovery batch operations: multi-select, batch dismiss/promote
+- Discovery detail views by candidate type
+- Backend commands: `list_discovery_candidates` and `batch_dismiss_candidates`
+- Latent paragraphs: embedding-based paragraph candidate engine
+- Challenge review: support latent paragraph candidates in review queue
+- Challenge: question quality feedback loop
+- Review: show related documents for latent paragraph candidates
+- Review: abandon button in QA phase to return to pick
+- Review push notifications and thought growth story export
+- AI degraded guidance and export enhancements (spec-1c, spec-3b)
+- AI guide: show setup guidance when LLM is not configured
+- Onboarding: replace step 4 tips with dynamic discovery card
+- SM-2 algorithm upgrade for challenge scheduling
+- i18n: en/zh translations for practice, discovery, reviewReminder
+
+### Changed
+- Right panel: remove review tab, redirect to Practice Mode
+- App.tsx refactored: extract ContentArea, EditorView, AppTopToolbar and hooks
+- Cognitive report panel split into card-based subcomponents
+- Review: replace inline challenge Q&A with lightweight reminder
+- Graph, topic-network and skills modules frozen (chore)
+
+### Fixed
+- Agent loop: prevent watchdog timeout during long async operations
+- Latent: trigger scan on workspace open when candidates table is empty
+- Latent: add filter versioning to invalidate stale candidates
+- Review: deduplicate prefetch and on-demand question generation
+- Review: pre-generate challenge questions to eliminate wait time
+- Graph/topic-network entry restored in ActivityBar
+- Suppress compiler warnings (unused imports, variables, dead code)
+
 ## [0.7.5] - 2026-07-08
 
 ### Added

opencode.json

@@ -0,0 +1,4 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "instructions": [".opencode/worklog-instructions.md"]
+}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "knowforge",
   "private": true,
-  "version": "0.7.5",
+  "version": "0.7.6",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "knowforge"
-version = "0.7.5"
+version = "0.7.6"
 description = "Knowforge desktop app"
 authors = ["caichangqing"]
 edition = "2024"