{ "added_at": "2026-10-17", "additional_evidence_urls": [ "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/WALKTHROUGH.md", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/TASK.md", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/target/pocket-tasks.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/walkthrough/rea-excerpt.json", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/walkthrough/runtime-observations.json", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reconstruction/candidate.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reconstruction/validate.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reconstruction/validation-report.json", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reconstruction/validation-history.json", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/check.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reviewer/scenarios.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/tests/reference-reconstruction.test.mjs", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/LICENSE", "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/ad6dccd7760fae50f5e45fe74f1f2ef92a452239/evals/reference/TASK.md" ], "category": "community-case-studies", "description_en": "A teaching case with disclosed prior source access carries a REA-assisted investigation of a small command-line app into a separate Node implementation. It preserves observed task editing, persistence and selection behavior, then compares scoped outputs against fixed expectations and captured reference sessions.", "description_zh": "此教学案例明确披露作者先前接触过源码，将一次 REA 辅助的小型命令行应用调查推进为另行编写的 Node 实现。它保留所观察到的任务编辑、持久保存及选择行为，再将限定范围的输出与固定期望值及捕获的参考会话比较。", "entry_url": "https://awesomerea.org/resources/pocket-tasks-reconstruction-case/", "entry_url_zh": "https://awesomerea.org/zh/resources/pocket-tasks-reconstruction-case/", "evidence_url": "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/blob/590e65dd99596c7fb66598eaa5d6c051c2ec9a5f/evals/reference/reconstruction/README.md", "group": "rea", "id": "pocket-tasks-reconstruction-case", "json_url": "https://awesomerea.org/resources/pocket-tasks-reconstruction-case/record.json", "kind": "case-study", "markdown_url": "https://awesomerea.org/resources/pocket-tasks-reconstruction-case/index.md", "markdown_url_zh": "https://awesomerea.org/zh/resources/pocket-tasks-reconstruction-case/index.md", "name": "Pocket Tasks: reconstructing task state and persistence", "name_zh": "Pocket Tasks：重建任务状态与持久保存行为", "record_type": "resource", "relationship": "community-reported-mixed-workflow", "requirement_facets": [ "scope", "attribution", "attribution", "testing", "testing", "limits" ], "requirements": [ "Pocket Tasks 1.0.0 is an authored local command-line app, not a commercial app or native-binary benchmark. The Node.js 20+ candidate implements nine commands and schema-1 JSON storage with only the standard library and disposable local stores; there is no GUI or network backend.", "The REA excerpt identifies the target bytes but keeps semantic coverage unknown, with 230 semantic unknowns; it is not a canonical Evidence bundle, and the later Node validator does not repeat the REA session.", "The author saw the target source, scenarios, tests and prior answers before implementing.", "Reported 16/16 checker sessions (12 scenarios) and 10/10 replays (seven scenarios) overlap; expectations are hand-authored, and the report keeps humanReview=pending, reaTrial=unverified and independentEvaluation=false.", "Six recorded hashes and the oracle digest match the reviewed source, but the TASK.md packet hash matches an earlier wording-only revision, so the packet is historical evidence. A restricted-Windows attempt (five passes, four failures) preceded nine passes with unchanged code.", "Limits: 64 commands and 65,536 UTF-8 bytes per invocation, 32 tasks and 80 UTF-16 code units per title. Concurrent writers, crash durability, filesystem races, UI, hidden backends and production performance are outside the parity claim. MIT covers the authored example only." ], "requirements_zh": [ "Pocket Tasks 1.0.0 是作者自编的本地命令行应用，不是商业应用或原生二进制评测基准。Node.js 20+ 候选实现支持九条命令与 schema-1 JSON 存储，只需标准库和一次性本地数据文件；没有图形界面或网络后端。", "REA 摘录标识了相同目标字节，但语义覆盖仍属未知，保留 230 项语义未知；它不是规范 Evidence 包，后续 Node 验证器也不重跑该次 REA 会话。", "实现前作者已看过目标源码、场景、测试及先前答案。", "报告中 12 个场景的 16/16 次检查器会话与七个场景的 10/10 次回放互有重叠；期望值为人工编写，报告仍标注 humanReview=pending、reaTrial=unverified 和 independentEvaluation=false。", "六项记录哈希与预期场景摘要和所审阅源码一致，但 TASK.md 证据包哈希对应仅措辞不同的较早版本，因此该证据包属历史证据。受限 Windows 环境下的首次尝试五项通过、四项失败，之后代码未变时九项通过。", "限制：每次调用最多 64 条命令和 65,536 个 UTF-8 字节，最多 32 个任务，标题最多 80 个 UTF-16 码元。并发写入、崩溃持久性、文件系统竞态、界面、隐藏后端和生产性能不在一致性主张内。MIT 仅覆盖作者自编示例。" ], "targets": [ "app" ], "url": "https://github.com/ShadowSwaps/REA-Reconstruction-Companion/tree/main/evals/reference/reconstruction", "verification": "source-reviewed", "verified_at": "2026-10-17" }