feat: Codex replay corpus + ingestion/replay design#112
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Add a real, sanitized Codex CLI rollout (3,677 lines, 4.5h homelab database-recovery coordinator session) as the deterministic replay corpus, with human-verified ground truth as assertable expectations, and the design for the Codex harness driver + deterministic replay runner (docs/plans/plan-codex-replay.md). Fixture provenance and sanitization (17 secrets -> REDACTED_*) are documented in the ground-truth file; both files are frozen. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01U9EpjZNoWaXLzfG93tdvTU
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📝 WalkthroughWalkthroughAdds a Codex ingestion and deterministic replay design plan, plus documentation and ground-truth assertions for a sanitized Codex rollout fixture. ChangesCodex replay corpus and plan
Estimated code review effort: 2 (Simple) | ~10 minutes Suggested reviewers: Poem
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Pull request overview
Adds a real-world Codex CLI rollout transcript fixture and companion documentation to serve as the deterministic corpus + “ground truth” reference for upcoming Codex ingestion and deterministic replay work in AgentVisualCrazy.
Changes:
- Adds a large, sanitized Codex rollout JSONL transcript fixture for future deterministic replay tests.
- Adds a ground-truth Markdown companion capturing human-verified expectations the replay/interpretation pipeline must recover.
- Introduces a design plan for Codex ingestion + deterministic replay (driver shape mapping, harnessId threading, virtual-clock runner), and updates fixture documentation accordingly.
Reviewed changes
Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl | Adds the sanitized real-session Codex rollout corpus to replay/normalize against. |
| tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.ground-truth.md | Documents assertable “ground truth” checkpoints and format profile for deterministic replay validation. |
| tests/fixtures/README.md | Documents how to use the Codex rollout fixture and where the ground-truth assertions live. |
| docs/plans/plan-codex-replay.md | Design doc specifying the Codex driver normalization contract and deterministic replay runner approach. |
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| `rollout-2026-07-23-homelab-coordinator.jsonl` is a **real, full-scale Codex CLI rollout** | ||
| (3,677 lines, ~10 MB) — a 4.5-hour coordinator session orchestrating homelab database | ||
| recovery. Unlike the hand-crafted fixtures above, it is frozen captured reality: | ||
| reasoning blocks, two tool-call encodings, subtask lifecycles, MCP calls, patch | ||
| applications, web searches, six context compactions, and one aborted turn. |
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Actionable comments posted: 6
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@docs/plans/plan-codex-replay.md`:
- Around line 120-125: Update the replay pass criteria in the plan around the
“never falls behind” definition to use backlog/queue depth and maximum
virtual-time lag as the primary metrics. Require the report to include queue
depth and maximum virtual-time lag, while retaining p95 latency only as a
supporting statistic; account for burst-triggered immediate inferences when
defining acceptable lag.
- Around line 107-109: Add PR-2 acceptance criteria requiring any ported
AgentsView Codex parser logic to preserve the upstream copyright and MIT license
notice and to record the specific upstream revision used. Update the existing
AgentsView parser-reference criterion near the D1 shape-table requirement,
without changing the cross-check and divergence-documentation requirements.
- Around line 30-32: Update the rollout session discovery identity logic and
documentation to prefer session_meta.pid, then the UUID filename suffix, and
finally the full basename. Ensure replay IDs use this precedence rather than
relying on the filename alone, and add a regression assertion verifying the
fixture resolves to session ID 019f8ee7-e51f-7ed1-b650-b7fb11ffecda.
- Around line 51-65: Gate Codex turn-lifecycle normalization and topology
derivation behind a dedicated lifecycle capability, rather than relying on
emitsSubagentEvents. Update the Codex capability declaration and the
corresponding agent_spawned, agent_idle, and agent_completed handling in
derive.ts so these events cannot render a subagent node when the capability is
disabled; preserve regular agent messages and add coverage for the
disabled-capability case.
In `@tests/fixtures/README.md`:
- Around line 32-44: Update the generic fixture-editing instructions near the
beginning of tests/fixtures/README.md to explicitly exclude transcripts/codex/
and its associated ground-truth file, or scope those instructions to
hand-crafted fixtures only. Preserve the existing Codex section’s prohibition on
editing or manually regenerating the captured files.
In
`@tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.ground-truth.md`:
- Around line 6-8: Update the sanitization provenance statement in the
transcript fixture to clarify that all bytes outside the 17 secret substitutions
were preserved, replacing the technically false “No other bytes changed” claim
while retaining the valid-JSON line-count statement.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
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Configuration used: Organization UI
Review profile: ASSERTIVE
Plan: Pro Plus
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📒 Files selected for processing (4)
docs/plans/plan-codex-replay.mdtests/fixtures/README.mdtests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.ground-truth.mdtests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl
| - **Discovery:** walk `~/.codex/sessions/YYYY/MM/DD/rollout-*.jsonl` (newest-mtime wins via | ||
| the existing `discoverActiveSession` race). `sessionId` = the UUID suffix of the filename | ||
| (fallback: full basename). Honors `CODEX_SESSIONS_DIR` override for tests. |
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🗄️ Data Integrity & Integration | 🟠 Major | 🏗️ Heavy lift
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#!/bin/bash
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echo "== files =="
git ls-files | rg '(^|/)plan-codex-replay\.md$|codex|replay|session' | head -200
echo "== target doc excerpt =="
if [ -f docs/plans/plan-codex-replay.md ]; then
nl -ba docs/plans/plan-codex-replay.md | sed -n '1,120p'
fi
echo "== search for discoverActiveSession/sessionId/srcSessionId/ground truth =="
rg -n "discoverActiveSession|sessionId|source session|source session ID|ground truth|emitsSubagentEvents|metadata|rollout-|sess|sessions" docs impl src test tests . --glob '!node_modules' --glob '!dist' --glob '!build' 2>/dev/null | head -300Repository: Coldaine/AgentVisualCrazy
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echo "== fixture metadata and source session id =="
sed -n '1,160p' tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.ground-truth.md
echo "== first jsonl lines =="
sed -n '1,20p' tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl | sed -n '1,20p'
echo "== session discovery/manager relevant implementation and tests =="
sed -n '1,240p' src/capture/session-discovery.ts
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echo "== codex references in repo =="
rg -n "discoverActiveSession|discover.*codex|codex|rollout-.+\\.jsonl|sessionId|sessionId|metadata|source.*session|ground truth|Source session|019f8ee7-e51f-7ed1-b650-b7fb11ffecda" src tests docs/plans/plan-codex-replay.md docs/history/log.md 2>/dev/null | head -300
echo "== deterministic id formula references =="
rg -n "harnessId.*line|deterministic|sessionId \\+ line|derived from|identifiers|Id:" src tests docs/plans/plan-codex-replay.md 2>/dev/null | head -200Repository: Coldaine/AgentVisualCrazy
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#!/bin/bash
set -euo pipefail
echo "== codex rollout fixture basename and first-line id =="
python3 - <<'PY'
import json
p='tests/fixtures/transcribes/codex/rollout-2026-07-23-homelab-coordinator.jsonl'
p='tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl'
first=json.loads(open(p).readline())
print('filename=', p.rsplit('/',1)[-1])
print('first_type=', first.get('type'))
meta=first.get('payload',{})
print('payload_id=', meta.get('id'))
print('payload_session_id=', meta.get('session_id'))
print()
PY
echo "== claude-code discovery to compare filename identity source =="
sed -n '1,140p' src/capture/drivers/claude-code/discovery.tsRepository: Coldaine/AgentVisualCrazy
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Derive Codex rollout session identity from metadata before using the filename.
The fixture filename has no UUID suffix, but session_meta.payload.session_id carries the ground-truth source session ID 019f8ee7-e51f-7ed1-b650-b7fb11ffecda. Under the current filename-based fallback, replay identity/IDs will be derived from the basename instead. Define precedence as session_meta.pid → UUID filename suffix → basename, and add a regression assertion against the ground-truth session ID.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@docs/plans/plan-codex-replay.md` around lines 30 - 32, Update the rollout
session discovery identity logic and documentation to prefer session_meta.pid,
then the UUID filename suffix, and finally the full basename. Ensure replay IDs
use this precedence rather than relying on the filename alone, and add a
regression assertion verifying the fixture resolves to session ID
019f8ee7-e51f-7ed1-b650-b7fb11ffecda.
| | `event_msg / task_started` | `agent_spawned` (turn lifecycle; carries `turn_id`) | | ||
| | `event_msg / task_complete` | `agent_completed` (fires the trigger's immediate path — end of turn is the highest-value interpretation moment) | | ||
| | `event_msg / turn_aborted` | `agent_idle` payload `{aborted: true}` | | ||
| | `event_msg / token_count` | `context_snapshot` payload `{tokens…}` (rate-limited: emit ~1 in 10; 770 raw would drown the buffer) | | ||
| | `event_msg / context_compacted`, top-level `compacted` | `context_snapshot` payload `{compacted: true}` | | ||
| | `event_msg / thread_goal_updated` | `message` actor `system`, payload `{goalUpdate: true, objective}` — a gift to the interpreter; must not be dropped | | ||
| | `turn_context`, `world_state`, `thread_settings_applied`, `item_completed` | dropped (v1) — noted in driver doc comment | | ||
| | `custom_tool_call` name `wait` | `tool_started` **plus** capability note: this is the coordinator-idle signature | | ||
|
|
||
| Dedup rule: Codex often mirrors the same user text as both `event_msg/user_message` and a | ||
| `response_item/message`. Normalizer keeps `event_msg` (has the earlier timestamp) and skips a | ||
| `response_item` user message whose text matches the immediately preceding user event. | ||
|
|
||
| **Capabilities:** `emitsSubagentEvents: false` (v1 — Codex subagent tool calls surface as | ||
| tools; upgrading `wait`/spawn calls to `subagent_dispatched`/`subagent_returned` is a |
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🎯 Functional Correctness | 🟠 Major | 🏗️ Heavy lift
🧩 Analysis chain
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#!/bin/bash
set -euo pipefail
echo "Files:"
git ls-files | sed -n '1,200p'
echo
echo "Locate related docs and source:"
fd -i 'codex|driver|normaliz|replay|event' . | sed -n '1,200p'
echo
echo "Search relevant symbols:"
rg -n "emitsSubagentEvents|task_started|task_complete|agent_spawned|agent_completed|subagent_dispatched|subagent_returned|turn lifecycle|Subagent|topology|capabilities" -S . | sed -n '1,300p'Repository: Coldaine/AgentVisualCrazy
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echo
echo "Related files (tracked, focused patterns):"
git ls-files | rg -n '(^docs/|^src/|^src-.*?|^packages/|^.*codex.*|driver|driver|normaliz|normalize|replay|event|capability|transcript)' | sed -n '1,240p'
echo
echo "Focused symbol search (limited files):"
rg -n --glob '!node_modules/**' --glob '!docs/**' \
'emitsSubagentEvents|task_started|task_complete|agent_spawned|agent_completed|subagent_dispatched|subagent_returned|Subagent|subagent|topology|spawned|completed' \
. | sed -n '1,360p
echo
echo "Candidate docs/source lists:"
git ls-files | rg 'doc|driver|normaliz|replay|event|capability|transcript' | sed -n '1,240p'Repository: Coldaine/AgentVisualCrazy
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'emitsSubagentEvents|task_started|task_complete|agent_spawned|agent_completed|subagent_dispatched|subagent_returned|Subagent|subagent|topology|spawned|completed' \
src tests docs `git ls-files | rg '(^docs|^src|^tests)' | tr '\n' ' ' | sed 's/ $//'` \
|| true | sed -n '1,360p'
echo
echo "Driver files excerpt:"
for f in src/capture/drivers/index.ts src/capture/drivers/clou src/capture/harness-driver.ts src/shared/schema.ts src/shared/derive.ts src/shared/replay-store.ts; do
echo "--- $f"
if [ -f "$f" ]; then
rg -n -C 4 'Driver|driver|capability|emitsSubagentEvents|agent_spawned|agent_completed|subagent' "$f" || true
fi
done
echo
echo "All codex driver source:"
fd -a 'codex|codex' src tests | sed -n '1,80p'
rg -n -C 3 'codex|codex-rollout|emitsSubagentEvents|task_started|task_complete|agent_spawned|agent_completed' src tests | sed -n '1,140p'Repository: Coldaine/AgentVisualCrazy
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echo
echo "Driver index excerpt:"
sed -n '1,220p' src/capture/drivers/index.ts
echo
echo "Harness driver excerpt:"
sed -n '1,220p' src/capture/drivers/harness-driver.ts
echo
echo "Common normalizer excerpt:"
sed -n '1,260p' src/capture/normalizer.ts
echo
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echo "Relevant tests excerpts:"
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sed -n '1,220p' tests/replay-store.test.ts
echo
echo "Focused symbol search in tracked src/tests:"
git ls-files | rg '^(src/tests)/' \
| xargs rg -n -C 4 'agent_spawned|agent_completed|emitsSubagentEvents|subagent_dispatched|subagent_returned|subagent|spawned|completed' || true | sed -n '1,320p'Repository: Coldaine/AgentVisualCrazy
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echo
echo "Driver index excerpt:"
sed -n '1,220p' src/capture/drivers/index.ts
echo
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sed -n '1,220p' src/capture/drivers/harness-driver.ts
echo
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echo
echo "Derive excerpt:"
sed -n '1,260p' src/shared/derive.ts
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sed -n '1,260p' src/shared/schema.ts
echo
echo "Replay store excerpt:"
sed -n '1,260p' src/shared/replay-store.ts
echo
echo "Focused symbol search in tracked source/tests:"
git ls-files | rg '^(src/tests)/' \
| xargs rg -n -C 3 'agent_spawned|agent_completed|emitsSubagentEvents|subagent_dispatched|subagent_returned|createTask|taskStarted|taskComplete|spawned|completed' \
|| true | sed -n '1,340p'Repository: Coldaine/AgentVisualCrazy
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echo "Files in src/capture/drivers, ignoring untracked stdout:"
find src/capture/drivers -maxdepth 2 -type f 2>/dev/null | sort
echo
echo "Tracked files in src/capture/drivers (exact):"
git ls-files src/capture/drivers | sort
echo for f in src/capture/drivers/harness-driver.ts src/capture/index.ts src/capture/normalizer.ts src/capture/drivers/claude-code/capabilities.ts; do
echo "--- $f exists? $([[ -f "$f" ]] && echo yes || echo no)"
done
echo
echo "Try exact tracked file reads:"
for f in src/capture/drivers/harness-driver.ts src/capture/index.ts src/capture/normalizer.ts src/capture/drivers/claude-code/capabilities.ts docs/plans/plan-codex-replay.md; do
echo "--- $f"
wc -l "$f"
sed -n '1,220p' "$f"
done
echo
echo "Focused symbol search in tracked files:"
git ls-files \
| xargs rg -n -C 2 'emitsSubagentEvents|agent_spawned|agent_completed|createTask|task_started|task_complete|subagent_dispatched|subagent_returned|spawned|completed' \
2>/dev/null \
| sed -n '1,360p'Repository: Coldaine/AgentVisualCrazy
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#!/bin/bash
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echo "--- $f"
wc -l "$f"
sed -n '1,220p' "$f"
done
echo
echo "Focused symbol search in tracked files:"
git ls-files \
| xargs rg -n -C 2 'emitsSubagentEvents|agent_spawned|agent_completed|createTask|task_started|task_complete|subagent_dispatched|subagent_returned|spawned|completed' \
2>/dev/null \
| sed -n '1,380p'Repository: Coldaine/AgentVisualCrazy
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#!/bin/bash
set -euo pipefail
# Read the exact files referenced by the plan.
for f in \
src/shared/derive.ts \
src/shared/schema.ts \
src/shared/replay-store.ts \
src/capture/normalizer.ts \
docs/plans/plan-codex-replay.md \
tests/capture/normalizer-derive-seam.test.ts \
tests/replay-store.test.ts
do
if [ -f "$f" ]; then
echo "--- BEGIN $f"
wc -l "$f"
sed -n '1,260p' "$f"
echo "--- END $f"
else
echo "--- MISSING $f"
fi
done
echo "--- focused symbol search"
git ls-files | xargs rg -n -C 2 'emitsSubagentEvents|agent_spawned|agent_completed|createTask|task_started|task_complete|subagent_dispatched|subagent_returned|spawned|completed' 2>/dev/null | sed -n '1,420p'
echo "--- codex events/agent lifecycle in fixture header lines"
paste -d'|' <(sed -n '1,22p' tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl) <(sed -n '1,22p' tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl | jq '.payload.type // .type // empty' -r 2>/dev/null || true) | sed -n '1,80p'
echo "--- parse events from fixture (read-only) and group lifecycle-like"
python3 - <<'PY'
import json, pathlib
p = pathlib.Path("tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl")
types = sorted(set() | {
json.loads(line).get('type') or json.loads(line).get('payload', {}).get('type')
for line in p.read_text().splitlines()
if line.strip()
})
for t in types:
if any(x in t for x in ['task', 'agent', 'subagent', 'completed', 'spawned', 'subagent']):
print(t)
PYRepository: Coldaine/AgentVisualCrazy
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#!/bin/bash
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echo "--- src/shared/derive.ts remaining excerpt"
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echo "--- src/inference/trigger.ts"
wc -l src/inference/trigger.ts
sed -n '1,260p' src/inference/trigger.ts
echo "--- src/inference/inference-contract.test.ts relevant excerpt"
sed -n '230,245p' tests/inference.test.ts
sed -n '1,80p' tests/inference/inference-contract.test.ts
echo "--- focused read-only invariant probe"
python3 - <<'PY'
import json
from pathlib import Path
fixture = Path("tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl")
events = []
with open(fixture) as f:
for line in f:
try:
e = json.loads(line)
except Exception:
pass
else:
top = e.get("type")
kind = top
actor = "unknown"
if top == "response_item":
kind = e.get("payload", {}).get("type")
actor = e.get("payload", {}).get("payload", {}).get("role")
if top == "event_msg":
kind = e.get("payload", {}).get("type")
if any(x in kind for x in ["task_", "subagent_", "agent_"]):
events.append((kind, actor))
print("codex lifecycle-like events:")
for k, a in events:
print(f"{k} actor={a}")
derived_plan = Path("docs/plans/plan-codex-replay.md").read_text()
plan_text = derived_plan.replace("\n", " ")
for pair in [
("event_msg / task_started" "agent_spawned"),
("event_msg / task_complete" "agent_completed"),
("event_msg / turn_aborted" "agent_idle"),
("capabilities": "emitsSubagentEvents: false" "subagent_dispatched"),
]:
pass
print()
print("plan mappings present:")
print("task_started->agent_spawned present:", "event_msg / task_started" in plan_text and "agent_spawned" in plan_text)
print("task_complete->agent_completed present:", "event_msg / task_complete" in plan_text and "agent_completed" in plan_text)
print("turn_aborted->agent_idle present:", "event_msg / turn_aborted" in plan_text and "agent_idle" in plan_text)
print("emitsSubagentEvents false present:", "emitsSubagentEvents: false" in plan_text)
PYRepository: Coldaine/AgentVisualCrazy
Length of output: 9697
Gate Codex task-lifecycle events behind a separate lifecycle capability.
task_started/task_complete are normalized to agent_spawned/agent_completed, and event_msg / agent_message becomes an agent-actor message. derive.ts treats all agent_spawned / agent_idle / agent_completed events as agent topology without checking a capability gate, so the existing emitsSubagentEvents: false flag does not prevent a Codex turn from being rendered as a subagent node. Add a turn-lifecycle-only capability/event shape, or explicitly gate topology derivations and add coverage.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@docs/plans/plan-codex-replay.md` around lines 51 - 65, Gate Codex
turn-lifecycle normalization and topology derivation behind a dedicated
lifecycle capability, rather than relying on emitsSubagentEvents. Update the
Codex capability declaration and the corresponding agent_spawned, agent_idle,
and agent_completed handling in derive.ts so these events cannot render a
subagent node when the capability is disabled; preserve regular agent messages
and add coverage for the disabled-capability case.
| - **Use as parser reference:** AgentsView ships battle-tested Go parsers for 40+ harnesses | ||
| including Codex. MIT license permits porting logic. Our normalizer's shape table (D1) should | ||
| be cross-checked against their Codex provider before PR-2 merges; divergences documented. |
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🔒 Security & Privacy | 🟠 Major | ⚡ Quick win
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🌐 Web query:
MIT license requires retaining copyright and license notice porting code requirements
💡 Result:
The MIT License contains a mandatory requirement regarding copyright and license notices [1][2]. Specifically, the license states that the original copyright notice and the permission notice must be included in all copies or substantial portions of the software [1][3]. Regarding your questions on porting and compliance: 1. Requirement to Retain Notices: You must retain the original copyright notice and the full text of the MIT license [1][4]. These cannot be removed, even when you modify, adapt, or port the code [5][4]. You may add your own copyright notice to the parts of the code you have created or significantly modified, but the original notices must remain intact to satisfy the license terms [5][4]. 2. Porting Requirements: When you translate or port code (e.g., from one programming language to another), the resulting work is typically considered a derivative work [6]. Because you are incorporating substantial portions of the original software, you are still bound by the MIT License's conditions [6][4]. You must ensure that the original copyright and license notice are included in your ported version [6]. 3. Compliance in Distribution: These requirements apply whenever you distribute the software or substantial portions of it [1][2]. If you distribute the code in source form, keeping the notices in the files is generally sufficient [7][4]. If you distribute the software in a compiled or binary format where the source code (and thus the license text) is not readily visible, you must still provide the notice in a way that is accessible to the end user, such as in an "About" dialog, a documentation file, or a notice included with the distribution [8][7]. Failure to include these notices constitutes a violation of the license, which would mean you no longer have authorization to distribute the software under its terms [7].
Citations:
- 1: https://opensource.org/license/mit
- 2: https://en.wikipedia.org/wiki/MIT_License
- 3: https://spdx.org/licenses/MIT.html
- 4: https://opensource.stackexchange.com/questions/11602/what-should-i-do-with-the-copyright-details-in-a-codebase-when-modifying-it-when
- 5: https://softwareengineering.stackexchange.com/questions/178231/how-do-i-properly-credit-authors-of-software-released-under-the-mit-license
- 6: https://opensource.stackexchange.com/questions/6699/if-i-translate-port-a-repository-from-one-programming-language-to-another-do-i
- 7: https://opensource.stackexchange.com/questions/5097/mit-license-ambiguity-about-copyright
- 8: https://softwareengineering.stackexchange.com/questions/218331/what-are-the-requirements-for-attribution-in-the-mit-license
🏁 Script executed:
#!/bin/bash
set -euo pipefail
printf 'Repository file around referenced lines:\n'
sed -n '1,180p' docs/plans/plan-codex-replay.md | nl -ba | sed -n '90,125p'
printf '\nSearch for AgentsView/Codex provider references:\n'
rg -n "AgentsView| Codex provider|MIT licenses|MIT license|porting|normalizer|PR-2|codex" docs/plans/plan-codex-replay.md docs || trueRepository: Coldaine/AgentVisualCrazy
Length of output: 244
🌐 Web query:
site:github.com/ AgentsView Codex provider Go parser normalizer license MIT
💡 Result:
AgentsView is a local-first software application designed for browsing, searching, and analyzing AI agent coding sessions [1][2]. It features a built-in Go-based parser that handles data from various AI coding agents, including Codex [1][2]. Key technical details regarding the Codex provider and parser in AgentsView include: License: AgentsView is licensed under the MIT License [3][4][5][6]. Codex Parser and Normalizer: The AgentsView codebase contains an internal parser specifically for Codex sessions, located at internal/parser/codex.go [1][2]. This parser is responsible for: Normalizing token usage: The parser includes logic (e.g., applyCodexTokenUsage) to normalize Codex token usage fields into an Anthropic-style format for consistent cost and usage analysis, ensuring cached and uncached input tokens are correctly calculated to prevent double-counting [7]. Content parsing and cleaning: The parser processes Codex session events, including stripping specific envelopes (such as those containing recommended plugin context) that may pollute message history or inflate statistics [8]. Lineage and Metadata: Recent updates have refined the parser to correctly handle subagent lineage, session titles, and lifecycle events within Codex sessions [9][10]. AgentsView is primarily written in Go (with frontend components in TypeScript/Svelte) and is maintained as an open-source project [1][2][6].
Citations:
- 1: https://github.com/kenn-io/agentsview
- 2: https://github.com/wesm/agentsview/blob/main/CLAUDE.md
- 3: https://github.com/kenn-io/agentsview/blob/main/LICENSE
- 4: https://github.com/wesm/agentsview/blob/main/LICENSE
- 5: https://github.com/numtide/llm-agents.nix
- 6: https://github.com/wesm/agentsview
- 7: kenn-io/agentsview@d3cbc59
- 8: kenn-io/agentsview@8bd41f0
- 9: kenn-io/agentsview@1e173b9
- 10: https://github.com/kenn-io/agentsview/releases
Add MIT compliance requirements for porting AgentsView logic.
The AgentsView Codex parser is MIT-licensed, so porting it requires preserving the upstream copyright and license notice and recording the upstream revision; add these items to the PR-2 acceptance criteria rather than relying only on “MIT permits porting logic.”
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@docs/plans/plan-codex-replay.md` around lines 107 - 109, Add PR-2 acceptance
criteria requiring any ported AgentsView Codex parser logic to preserve the
upstream copyright and MIT license notice and to record the specific upstream
revision used. Update the existing AgentsView parser-reference criterion near
the D1 shape-table requirement, without changing the cross-check and
divergence-documentation requirements.
| Fixture cadence: 3,677 lines / ~4.5 h ≈ one line per 4.4 s average, with bursts of several | ||
| events/s during patch chains. Trigger defaults (≥10 events + ≥30 s, force at 50, immediate on | ||
| `tool_failed`/`agent_completed`) imply at 1× roughly one inference per 30–60 s of session | ||
| time. The shadow must therefore sustain p95 latency **< 30 s** to never fall behind at 1×; | ||
| at 60× replay only `--infer none` or sparse sampling is realistic for live providers. The | ||
| replay report makes these numbers instead of guessing them. |
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🚀 Performance & Scalability | 🟠 Major | 🏗️ Heavy lift
Use backlog/virtual lag as the replay pass criterion, not p95 alone.
A p95 latency below 30 seconds still permits 5% of inferences to exceed 30 seconds, and immediate failure/completion triggers can arrive in bursts. Report queue depth and maximum virtual-time lag, and define “never falls behind” using those metrics; retain p95 as a latency statistic.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@docs/plans/plan-codex-replay.md` around lines 120 - 125, Update the replay
pass criteria in the plan around the “never falls behind” definition to use
backlog/queue depth and maximum virtual-time lag as the primary metrics. Require
the report to include queue depth and maximum virtual-time lag, while retaining
p95 latency only as a supporting statistic; account for burst-triggered
immediate inferences when defining acceptable lag.
| ## Codex Rollout Fixture (`transcripts/codex/`) | ||
|
|
||
| `rollout-2026-07-23-homelab-coordinator.jsonl` is a **real, full-scale Codex CLI rollout** | ||
| (3,677 lines, ~10 MB) — a 4.5-hour coordinator session orchestrating homelab database | ||
| recovery. Unlike the hand-crafted fixtures above, it is frozen captured reality: | ||
| reasoning blocks, two tool-call encodings, subtask lifecycles, MCP calls, patch | ||
| applications, web searches, six context compactions, and one aborted turn. | ||
|
|
||
| It was sanitized before commit (17 secrets → `REDACTED_*` placeholders; every line still | ||
| valid JSON). Its human-verified expected interpretations live alongside it in | ||
| `rollout-2026-07-23-homelab-coordinator.ground-truth.md` — that file is the assertion | ||
| source for deterministic replay tests of the (future) Codex driver and the | ||
| interpretation engine. Do not edit either file; regenerate only from a new real capture. |
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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win
Clarify that the Codex fixture is exempt from the generic edit-in-place workflow.
Lines 9-14 instruct contributors to edit JSONL fixtures directly, while this section says not to edit either Codex file. Update the generic instructions to explicitly exclude transcripts/codex/, or label them as applying only to hand-crafted fixtures.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/fixtures/README.md` around lines 32 - 44, Update the generic
fixture-editing instructions near the beginning of tests/fixtures/README.md to
explicitly exclude transcripts/codex/ and its associated ground-truth file, or
scope those instructions to hand-crafted fixtures only. Preserve the existing
Codex section’s prohibition on editing or manually regenerating the captured
files.
| Sanitized before commit: 17 unique secrets (4 `sk-` API keys, 13 base64 credential/JWT | ||
| blobs including a ghcr.io dockerconfigjson) replaced with `REDACTED_*` placeholders. | ||
| No other bytes changed; all 3,677 lines remain valid JSON. |
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🗄️ Data Integrity & Integration | 🟡 Minor | ⚡ Quick win
Correct the sanitization provenance claim.
Replacing 17 secrets necessarily changes bytes, so “No other bytes changed” is ambiguous and technically false. State that all bytes outside the 17 secret substitutions were preserved.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In
`@tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.ground-truth.md`
around lines 6 - 8, Update the sanitization provenance statement in the
transcript fixture to clarify that all bytes outside the 17 secret substitutions
were preserved, replacing the technically false “No other bytes changed” claim
while retaining the valid-JSON line-count statement.
There was a problem hiding this comment.
Decision
Approve. I found no blocking correctness, reliability, security, or data-integrity issue in this docs/fixture PR.
Non-blocking findings
docs/plans/plan-codex-replay.md:45: the fixture has all 636custom_tool_call.inputvalues as strings, whilederive.tsonly extracts file attention from object-shapedpayload.args. Please state that this input must be JSON-parsed (or otherwise normalized) before populatingargs; line 46 already calls this out forfunction_call.docs/plans/plan-codex-replay.md:49: the fixture's 35mcp_tool_call_endpayloads expose the tool name atpayload.invocation.tooland success atpayload.result.Ok.isError, not as a top-level tool-name field. Clarifying those nested paths would make the PR-2 contract less error-prone.
Verification: all 3,677 JSONL lines parse; the documented top-level and notable payload counts match; 17 unique REDACTED_* markers are present; common secret-pattern scans found no matches. The design is consistent with the current roadmap/architecture and linked observability proposal. Existing test and GitGuardian checks passed; other automated reviews were still pending at review time.
User description
What
tests/fixtures/transcripts/codex/rollout-2026-07-23-homelab-coordinator.jsonl.docs/plans/plan-codex-replay.md: CodexHarnessDriver(normalizer mapping table, capabilities, deterministic event IDs),harnessIdthreading into the context packager, the virtual-clock deterministic replay runner with latency/checkpoint instrumentation, and the AgentsView (kenn-io/agentsview) assessment — parser reference + Postgres corpus warehouse, not the live path (aligns with coldaine-homelab#26).Sanitization
17 unique secrets (4
sk-keys, 13 base64 credential blobs incl. a ghcr.io dockerconfigjson) replaced with deterministicREDACTED_*placeholders; all 3,677 lines remain valid JSON. Zero secret patterns remain (verified by pattern sweep).Next in series
feat: codex rollout harness driver(per design D1/D2)feat: deterministic replay runner(per design D3)🤖 Generated with Claude Code
https://claude.ai/code/session_01U9EpjZNoWaXLzfG93tdvTU
CodeAnt-AI Description
Document the Codex replay fixture and its expected interpretations
What Changed
Impact
✅ Clearer replay test expectations✅ Safer use of captured Codex sessions✅ Fewer mistakes when validating transcript interpretation💡 Usage Guide
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Summary
Adds a sanitized Codex CLI 0.145.0 rollout corpus with 3,677 valid JSONL lines from a 4.5-hour database-recovery session.
Included
HarnessDriveringestion and normalizationharnessIdpropagationSafety
REDACTED_*placeholders.Future Work