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Add Epiphany MVP dogfood runner

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Meta Vens 2026-04-28 16:34:05 +01:00
commit f1771e11df
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notes/epiphany-current-algorithmic-map.md
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@ -30,10 +30,11 @@ The spine exists in twenty-four live paths:
- targeted context reflection: app-server declares experimental read-only `thread/epiphany/context`, reads the same live/stored Epiphany state view used by scene/jobs, and derives a bounded state shard containing selected graph nodes/edges, links, active frontier, checkpoint, the full durable investigation-checkpoint packet, observations, direct evidence, linked evidence, and missing requested ids without retrieval, proposal, promotion, notification, mutation, or persistence in [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:355), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4253), [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4261), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:11152).
- context-pressure reflection: core token telemetry carries `model_auto_compact_token_limit` beside total/last usage and `model_context_window`; app-server declares experimental read-only `thread/epiphany/pressure`, reads live token usage or the latest stored rollout `TokenCount`, and derives `unknown`/`low`/`elevated`/`high`/`critical` pressure plus a non-acting compaction-prep recommendation without mutating Epiphany state or scheduling compaction in [protocol.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/protocol/src/protocol.rs:2237), [turn_context.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/core/src/session/turn_context.rs:103), [session/mod.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/core/src/session/mod.rs:2716), [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:360), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4361), [token_usage_replay.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor/token_usage_replay.rs:75), [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4306), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:11028).
- reorientation policy: app-server declares experimental read-only `thread/epiphany/reorient`, 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 [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:365), [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: app-server declares experimental read-only `thread/epiphany/crrc`, reuses the same pressure/freshness/watcher/reorientation mapping plus the fixed `reorient-worker` binding and result read-back helper, and returns 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 [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:370), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4661), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4546).
- CRRC coordinator recommendation: app-server declares experimental read-only `thread/epiphany/crrc`, reuses the same 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 returns 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 [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:370), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4661), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4546).
- role ownership projection: app-server declares experimental read-only `thread/epiphany/roles`, reuses the same state/jobs/pressure/reorient/result/CRRC signals as the coordinator loop, and projects implementation, 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 in [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:350), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4161), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4310).
- role specialist launch/read-back: app-server declares experimental `thread/epiphany/roleLaunch` and read-only `thread/epiphany/roleResult`. `roleLaunch` accepts only fixed modeling/checkpoint and verification/review role ids, builds bounded specialist payloads from authoritative Epiphany state, routes them through the existing `epiphany_launch_job` job-control seam, and emits the normal `jobLaunch` state update for `jobBindings` only. `roleResult` resolves the fixed or requested binding through the current `agent_jobs` backend and projects structured output as a reviewable finding with verdict, summary, next safe move, inspected files, frontier/evidence ids, raw result, and errors without mutation, promotion, scheduling, or hidden continuation. Implementation stays owned by the main coding agent, and reorientation stays on the CRRC-specific `reorientLaunch` / `reorientResult` path.
- MVP operator view: `tools/epiphany_mvp_status.py` launches app-server over stdio, starts or reads one thread, gathers scene, pressure, reorient, jobs, roles, reorient result, and CRRC responses, and renders them as text or JSON so the loop can be dogfooded without reading Rust.
- MVP operator view: `tools/epiphany_mvp_status.py` launches app-server over stdio, starts or reads one thread, gathers scene, pressure, reorient, jobs, roles, modeling/verification role results, reorient result, and CRRC responses, and renders them as text or JSON so the loop can be dogfooded without reading Rust.
- MVP dogfood runner: `tools/epiphany_mvp_dogfood.py` launches app-server over stdio, drives a bounded state/role/CRRC/reorientation loop, and writes local JSON/text/transcript artifacts under `.epiphany-dogfood/mvp-loop` so a human can audit the run and compare it against a vanilla Codex reference.
- reorientation launch: app-server now declares experimental `thread/epiphany/reorientLaunch`, requires a loaded thread plus durable investigation checkpoint, consumes the live reorientation verdict, and launches one fixed `reorient-worker` binding through the existing job-control seam with explicit resume-versus-regather scope, checkpoint-derived payload, and structured-output expectations instead of pretending CRRC suddenly grew a scheduler in [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:370), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4575), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4519).
- reorientation result read-back: app-server now declares experimental read-only `thread/epiphany/reorientResult`, defaults to the fixed `reorient-worker` binding, resolves that binding through the current `agent_jobs` backend when available, reads the single backend item result, and projects a reviewable finding with mode, summary, next safe move, checkpoint-validity flag, inspected files, frontier ids, evidence ids, raw result, and any job/item errors without mutating state, promoting evidence, or scheduling follow-up work in [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:374), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4610), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4684).
- reorientation finding acceptance: app-server now declares experimental `thread/epiphany/reorientAccept`, requires a loaded thread and a completed `reorient-worker` backend result, appends accepted observation/evidence records, optionally banks the finding into scratch and the durable investigation checkpoint, persists through the normal typed update path, and emits `thread/epiphany/stateUpdated` with source `reorientAccept` without accepting pending work, auto-promoting arbitrary worker output, launching follow-up work, or silently continuing implementation in [common.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/common.rs:378), [v2.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server-protocol/src/protocol/v2.rs:4635), and [codex_message_processor.rs](E:/Projects/EpiphanyAgent/vendor/codex/codex-rs/app-server/src/codex_message_processor.rs:4885).