[Workbench] Add canonical shared frontend protocol client #34

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nsaspy wants to merge 7 commits from workbench/client-issue-26-20260919 into main

nsaspy commented

2026-09-19 04:29:54 +00:00

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Summary

Begins #26 under Workbench epic #25.

Adds a shared frontend projection client over canonical prolog_agent_ui_v1 semantics:

snapshot authority;
ordered event cursor;
duplicate replay suppression;
forward sequence-gap failure;
session mismatch failure;
message/tool/approval/question/subagent projections;
verification/usage/trace/indeterminate-effect projections;
optional extension retention;
required unknown extension fail-closed behavior;
explicit negotiate/command builders;
tests against the pinned upstream prolog-rlm golden NDJSON fixture;
Nix flake check integration using the pinned prolog-rlm source.

Boundary

This is deliberately UI-only projection logic. It does not execute tools, own authority, schedule agents, implement Spec/Plan/Verify, or infer canonical state from logs.

Still required for #26

wire this client into the desktop Workbench shell;
consume it from the Android build;
add the transport/reconnect adapter around snapshot + replay;
extend typed surface as upstream context/mode inspection lands.

Refs #25
Refs #26

## Summary Begins #26 under Workbench epic #25. Adds a shared frontend projection client over canonical `prolog_agent_ui_v1` semantics: - snapshot authority; - ordered event cursor; - duplicate replay suppression; - forward sequence-gap failure; - session mismatch failure; - message/tool/approval/question/subagent projections; - verification/usage/trace/indeterminate-effect projections; - optional extension retention; - required unknown extension fail-closed behavior; - explicit negotiate/command builders; - tests against the pinned upstream `prolog-rlm` golden NDJSON fixture; - Nix `flake check` integration using the pinned `prolog-rlm` source. ## Boundary This is deliberately UI-only projection logic. It does not execute tools, own authority, schedule agents, implement Spec/Plan/Verify, or infer canonical state from logs. ## Still required for #26 - wire this client into the desktop Workbench shell; - consume it from the Android build; - add the transport/reconnect adapter around snapshot + replay; - extend typed surface as upstream context/mode inspection lands. Refs #25 Refs #26

nsaspy added 7 commits

2026-09-19 04:29:54 +00:00

workbench: add packages/workbench-client/package.json 0405a28106

workbench: add packages/workbench-client/README.md 73570d48fe

workbench: add packages/workbench-client/src/index.js 8cc289b5ca

workbench: add packages/workbench-client/test/client.test.js c3bce2ba2d

workbench: add shared client conformance check f4fa9d9f9e

workbench: make client test target explicit d3f479a999

workbench: document explicit client test target

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