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Extract Epiphany role board into core

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Meta Vens 2026-05-12 07:20:31 +01:00
commit f229731d7c
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notes/epiphany-current-algorithmic-map.md
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@ -35,7 +35,7 @@ The spine exists in more than twenty-five live paths:
- pre-compaction checkpoint intervention: app-server `TokenCount` handling now checks the same pressure mapper, and for loaded Epiphany threads crossing `shouldPrepareCompaction` it steers the active turn once with a bounded CRRC checkpoint directive to bank working context before compaction/reorientation. The per-turn dedupe bit and the pending compact handoff live in listener `ThreadState`; successful steering marks the active turn for a forced compact action at clean turn completion, while aborted turns clear the handoff. The intervention uses existing turn steering and turn-boundary automation rather than a new scheduler in [bespoke_event_handling.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/bespoke_event_handling.rs:1467), [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:15405), and [thread_state.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/thread_state.rs:144).
- reorientation policy: the `reorient` view lens reuses the same live/stored thread view plus mapped pressure/freshness/watcher signals, and derives a bounded `resume`/`regather` verdict with checkpoint-path/frontier reasons without mutating, compacting, scheduling, notifying, or continuing work in [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4514), [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4394), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:11424).
- CRRC coordinator recommendation: the `crrc` view lens reuses pressure/freshness/watcher/reorientation mapping plus the fixed `reorient-worker` binding and result read-back helper, recognizes already accepted reorientation findings so an accepted result is not recommended for acceptance again, and calls pure `epiphany-core` CRRC policy to return one bounded recommendation such as continue, prepare checkpoint, launch worker, wait, review, accept, or regather manually without mutating, launching, accepting, compacting, notifying, scheduling, or silently continuing work in [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4661), [crrc.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/crrc.rs:60), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4546).
- role ownership projection: the `roles` view lens reuses the same state/jobs/pressure/reorient/result/CRRC signals as the coordinator loop, and projects implementation, Imagination/planning, modeling/checkpoint, verification/review, and reorientation lanes with owner roles, status, linked jobs, authority scopes, and recommended scene actions without launching, scheduling, accepting, compacting, notifying, or mutating state.
- role ownership projection: the `roles` view lens reuses the same state/jobs/pressure/reorient/result/CRRC signals as the coordinator loop, and projects implementation, Imagination/planning, modeling/checkpoint, verification/review, and reorientation lanes with owner roles, status, linked jobs, authority scopes, and recommended scene actions without launching, scheduling, accepting, compacting, notifying, or mutating state. App-server adapts concrete protocol jobs and thread state, while the pure role-board projection policy now lives in [role_board.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/role_board.rs:70).
- role specialist launch/read-back/acceptance: app-server declares experimental `thread/epiphany/roleLaunch`, read-only `thread/epiphany/roleResult`, and write-gated `thread/epiphany/roleAccept`. `roleLaunch` accepts fixed Imagination/planning, modeling/checkpoint, and verification/review role ids, builds bounded specialist payloads from authoritative Epiphany state, routes them through the heartbeat-backed `epiphany_launch_job` seam, opens a typed runtime-spine job receipt, and emits the normal `jobLaunch` state update for `jobBindings` only. `roleResult` resolves heartbeat bindings through typed runtime-spine job results and seals legacy `agent_jobs` bindings, projecting structured output as a reviewable finding with verdict, summary, next safe move, inspected files, frontier/evidence ids, optional `statePatch`, optional `selfPatch`, coordinator `selfPersistence` review, raw result, and errors without mutation, promotion, scheduling, or hidden continuation. `selfPatch` is a Ghostlight-shaped lane-memory request, not project truth: the coordinator accepts only role-matched, bounded, evidence-grounded memory/goal/value/private-note mutations and refuses objectives, graphs, checkpoints, scratch, planning, jobs, authority, code edits, or raw transcripts with reasons. `roleAccept` accepts completed heartbeat findings from typed runtime-spine results, accepts completed Imagination findings only when they contain a valid planning-only patch with draft Objective Draft review gates, accepts completed modeling/checkpoint findings only with a modeling-safe `statePatch`, applies accepted project patches through the existing Epiphany state validator, appends audit observation/evidence, and carries the same `selfPersistence` review. GUI/coordinator accept paths then apply accepted `selfPatch` requests to typed CultCache role dossiers in `state/agents.msgpack` through the native `epiphany-agent-memory-store` binary. Implementation stays owned by the main coding agent, verification output remains review-only, and reorientation stays on the CRRC-specific `reorientLaunch` / `reorientResult` / `reorientAccept` path.
- shared prompt memory projection and role dossiers: the prompt config now carries `[shared].persistent_memory` in [epiphany_specialists.toml](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/prompts/epiphany_specialists.toml:2). App-server parses that block, prepends it through `epiphany_agent_prompt_with_memory`, and therefore projects the same Ghostlight-derived memory into fixed role specialist instructions, reorientation-worker instructions, coordinator notes, and CRRC checkpoint steering. The base `<epiphany_state>` doctrine reinforces the Perfect Machine rule through [prompt.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/prompt.rs:31) and [epiphany_doctrine.md](E:/Projects/EpiphanyAgent/epiphany-core/src/prompts/epiphany_doctrine.md:1). Individual Ghostlight-shaped role dossiers now live in typed CultCache `state/agents.msgpack`, and the native `epiphany-agent-memory-store` binary validates, reviews, and applies bounded self-memory patches through the Rust store.
- fixed-lane coordinator: the `coordinator` view lens composes role, pressure, reorient, CRRC, role result, and reorient result signals, and returns one current action without mutation. App-server assembles host/protocol inputs, but the pure fixed-lane decision ladder now lives in `epiphany-core` in [coordinator.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/coordinator.rs:132). Review acceptance and implementation clearance are intentionally different: an accepted verification finding clears implementation only when the verifier verdict is `pass`; accepted `needs-evidence`, `needs-review`, or `fail` findings route back toward modeling/checkpoint strengthening before code work resumes. `regatherManually` is now fallback, not a supervisor-puppeteering excuse: completed unaccepted modeling findings stop at `reviewModelingResult`, modeling acceptance precedes verification, and fixed lane actions are considered before manual regather.
@ -55,7 +55,7 @@ The thick Epiphany-owned implementation is mostly outside vendored Codex now:
- deterministic observation distillation lives in [epiphany-core/src/distillation.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/distillation.rs:28).
- deterministic map/churn proposal from verified, evidence-backed observations lives in [epiphany-core/src/proposal.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/proposal.rs:115).
- verifier-backed promotion policy lives in [epiphany-core/src/promotion.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/promotion.rs:33).
- pressure, pure CRRC recommendation policy, and fixed-lane coordinator decision policy live in [pressure.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/pressure.rs:15), [crrc.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/crrc.rs:60), and [coordinator.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/coordinator.rs:132).
- pressure, pure CRRC recommendation policy, fixed-lane coordinator decision policy, and role-board projection policy live in [pressure.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/pressure.rs:15), [crrc.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/crrc.rs:60), [coordinator.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/coordinator.rs:132), and [role_board.rs](E:/Projects/EpiphanyAgent/epiphany-core/src/surfaces/role_board.rs:70).
## Whole Control Flow