Pocket Tasks: reconstructing task state and persistence

Requirements & limits

• Scope: 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.
• Attribution: 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.
• Attribution: The author saw the target source, scenarios, tests and prior answers before implementing.
• Testing evidence: 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.
• Testing evidence: 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: 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.

About this entry

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Discussed in the survey

• Project cases: what the checks establish

Primary sources

1. evals/reference/reconstruction/README.md GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
2. evals/reference/WALKTHROUGH.md GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
3. evals/reference/TASK.md GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
4. evals/reference/target/pocket-tasks.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
5. evals/reference/walkthrough/rea-excerpt.json GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
6. evals/reference/walkthrough/runtime-observations.json GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
7. evals/reference/reconstruction/candidate.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
8. evals/reference/reconstruction/validate.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
9. evals/reference/reconstruction/validation-report.json GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
10. evals/reference/reconstruction/validation-history.json GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
11. evals/reference/check.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
12. evals/reference/reviewer/scenarios.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
13. tests/reference-reconstruction.test.mjs GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
14. LICENSE GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision 590e65d
15. evals/reference/TASK.md GitHub · ShadowSwaps/REA-Reconstruction-Companion · Revision ad6dccd