docs(mapgen-studio): effect-native substrate spike — verdict: keep the hand-rolled shell, revisit at Effect v4 stable#1658
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mateicanavra
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…e hand-rolled shell, revisit at Effect v4 stable Three-investigator research wave (platform-bun HTTP/runMain; Socket/ Command/Stream; repo deletion ledger + effect-orpc interplay), verified against published tarball source. All three rewrite candidates fail the leverage falsifier (not simpler than what they delete): daemon shell REJECT (adapter ≈ deleted code, HEAD/stop(true) drift traps, 5+ dep surface, double runtime survives), tuner client rewrite REJECT (relocation not deletion; platform Socket mismatches the soak-verified FIN/reconnect invariants), devLive Command PARTIAL-deferred. Revisit triggers recorded: Effect v4 latest dist-tag (platform folds into core), WebSockets/caching needs, frame-path pressure (Mailbox/Deferred inside the class boundary). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Three-investigator research wave (platform-bun HTTP/runMain; Socket/
Command/Stream; repo deletion ledger + effect-orpc interplay), verified
against published tarball source. All three rewrite candidates fail the
leverage falsifier (not simpler than what they delete): daemon shell
REJECT (adapter ≈ deleted code, HEAD/stop(true) drift traps, 5+ dep
surface, double runtime survives), tuner client rewrite REJECT
(relocation not deletion; platform Socket mismatches the soak-verified
FIN/reconnect invariants), devLive Command PARTIAL-deferred. Revisit
triggers recorded: Effect v4 latest dist-tag (platform folds into core),
WebSockets/caching needs, frame-path pressure (Mailbox/Deferred inside
the class boundary).
Co-Authored-By: Claude Fable 5 noreply@anthropic.com