- design doc §3: the hand-assembled worktree/.venv/create recipe is replaced by
worktree_prepare.sh --creator-agent (its BASE= line is the base to record);
cleanup is worktree_remove.sh --stop; resume needs the original path.
- §4: what the helpers do - no .mam.env copy, the shared info/exclude, opt-in
submodules (any init leaves modules/, which blocks a plain remove), removal
of submodule worktrees with one --force after the checks, and never by hand.
- §5: item 4 is loop A on this branch; phase-1 items are done in v4.6.0.
- §7: create (control-root reconcile/watchdog, loud binding failure), resume
(original cwd only, binding persisted when already running), stop (the
removal helper's checks), monitor (register via create/prepare only).
- create / stop / resume SKILL.md: usage and exit codes of worktree_prepare.sh
and worktree_remove.sh, the original-cwd rule and its exit code (1 -> 2).
Frontmatter versions are unchanged.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
- worktree_prepare.sh (create skill): idempotent `git worktree add` next to the
control root (a path inside it is refused), .venv linked to the control
root's, /.venv and .pytest_cache/ in the shared info/exclude, submodules only
with --submodules - a failed init removes its own traces (modules/, new
submodule.* keys in the shared config) and exits 1, since git refuses a plain
`worktree remove` once modules/ exists - and an optional creator registered
in the control root's .mam with MAM_NO_SUBSCRIBER_DAEMON=1. Prints BASE= for
`run_loop.sh --worktree ... --base ... --review-only`.
- worktree_remove.sh (stop skill): every check first, nothing changed on a
refusal (exit 3): linked and not locked, running sessions only with --stop,
no open job of those sessions except the delegate jobs stop cancels, clean
tree including submodules, and inside submodules no modification and no
commit on no remote (HEAD included - submodules sit on a detached HEAD).
Then stop, re-check jobs, and remove: plain, or a single --force when the
worktree holds submodule state.
- lib_py/worktree.py: the parsing behind both (stdlib only).
- A8: create's immediate reconcile and watchdog use the control root's code
and WORKSPACE_ROOT, not the worktree --workspace's copy.
Tests W1-W6d (local submodules allowed through GIT_CONFIG_* env only).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
- A11: resume refuses (exit 2) a --workspace other than the row's pane.cwd, and
a pane.cwd that no longer exists (checked first: mam_abs_workspace returns a
missing path unchanged). Before, claude/grok failed with a misleading "No
saved session" and class A agents started a new conversation in the wrong
directory. Rows without pane.cwd are not checked.
- A12 (recommendation 1): create and resume no longer swallow a failed binding
computation. A worktree (--workspace != control root) is refused with exit 2
and nothing spawned or recorded; the control root itself warns and records
the row without control_plane.
- A13 (recommendation 2): resume computes the binding before the herdr-alive
check, so the already-running path records it too (update_yaml_resumed.sh
fills a missing field only). Pane forwarding and the whitespace refusal stay
on the spawn path.
Tests W7-W9.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
Issue #21 phase-1 prerequisites (PR #22) add loop runner options and the
control-plane module: MINOR. VERSIONS.md gains the v4.6.0 entry, the
archived design reviews lose their markdown trailing whitespace so
`git diff --check` is clean, and the three merge-side PASS reports
(claude, agy, codex @ 4a81d15) are archived under .agents/reports/.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff
Review 9a1adb46 (planner-reviewer-codex-01):
- R1 [P1] lib.sh new-session: a forwarded binding reached the agent as
arguments. With env flags the idle-pane branch prefixed `env K=V ...` to
the command that `herdr agent start ... --kind <agent> -- <args>` passes to
the agent executable. An idle pane is now reused only when no environment
has to be set; otherwise the pane is created by pane split / workspace
create, which take --env. The dead `env` prefix code is removed (its
send-text fallback would have typed the same line).
- R2 [P2] runner: a relative MAM_JOBS_DIR is resolved once against the
control root, the way the wrapper (cwd=workspace_root) reads it, and that
absolute dir is used for delegation, wait, report lookup and cleanup.
- R3 [P2] stop: the row's control_plane.delegate_job_logs_dir is restored
(exported unless the caller set DELEGATE_JOB_LOGS_DIR), so the
cancellation history lands in the row's audit-log root.
Tests: T3-1 and T3-3 now assert that the binding arrives as --env on the
pane-creation calls and that no env/K=V token follows `--` in agent start
(fresh and reused pane); T3-4c (audit root on stop) and T2-15 (relative
MAM_JOBS_DIR) are new. The design doc's compatibility table and a create
comment no longer describe the removed idle-pane env path.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
A session row now records the control plane it belongs to, and the pane
gets it explicitly instead of relying on env inheritance.
- lib_py/control_plane.py (+ thin lib.sh wrappers mam_control_plane_json /
mam_control_plane_prefix): the binding is WORKSPACE_ROOT,
AGENT_SESSIONS_YAML, MAM_JOBS_DIR, DELEGATE_JOB_LOGS_DIR as absolute paths.
- create: the binding is always persisted on the row (`control_plane`) and
forwarded to the pane only when it differs from what --workspace alone
implies, as leading K=V tokens that lib.sh's new-session already turns into
--env (fresh pane) or `env K=V` (reused idle pane). pane.cmd_full and
start_command stay unprefixed. A binding with whitespace that would have to
be forwarded is refused with exit 2 (lib.sh splits the flags unquoted); the
~/.local/bin wrapper path records the binding but warns it is not forwarded.
- resume: the row's binding wins over the caller's env (a difference is
reported on stderr) and is forwarded again; a legacy row without one uses
the caller's binding and update_yaml_resumed.sh records it.
- stop: registry order MAM_JOBS_DIR > the row's mam_jobs_dir >
$WORKSPACE_ROOT/.mam/jobs > .mam/jobs, exported for delegate_publish_event.
- status: both get_job_status copies look in MAM_JOBS_DIR, the row's
registry and the matching audit logs before the old candidates.
- reconcile: MAM_JOBS_DIR wins in the subscribe heredoc and is passed in.
Tests T3-0..T3-8 (mock herdr: forwarding is verified at the herdr-call level
only; real pane env propagation is left to item 7). T3-7 is a static guard.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
The injected prompt, the start/success/error commands and the brief's Output
Report Path used cwd-relative `.mam/jobs/...`, and the wrapper ignored
MAM_JOBS_DIR. A creator whose cwd is a git worktree could not run them as
written, and its audit log fell back to <cwd>/.mam/delegate_job_logs.
- REGISTRY_DIR defaults to ${MAM_JOBS_DIR:-.mam/jobs} and is made absolute
right after `cd "$WORKDIR"` (a relative value still resolves against WORKDIR)
- the publish command is shell-quoted (printf %q) and prefixed with
DELEGATE_JOB_LOGS_DIR=<abs>, resolved by the same get_logs_dir() the
wrapper's subscriber uses; the heartbeat timer inherits it
- direct and loop jobs share one _instructions helper; brief and report paths
are $REGISTRY_DIR/$JOB_ID/... (absolute)
- create --onboard: absolute publish_event.py, --registry-dir and log root
Tests T1-1..T1-5 (a space in the control root, commands run from another cwd
with no workspace env).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017R3Eg7MEpSWnm1oB9ZPP6G
Review round 2 (planner-reviewer-codex-01, NOT PASS P2):
- conftest `_is_subscriber_daemon_argv`: `ps -o args=` joins argv unquoted,
so the script path is taken from the shell word up to the first
`/reconcile.sh --subscribe` instead of as one whitespace token. A sandbox
or --basetemp path with a space no longer hides its daemon from the
fixture reaper and the session leak guard. A candidate with whitespace
counts only when it names an existing file, so a bash wrapper under the
root whose later argv carries the words is still excluded.
- tests: a whitespace-path selector regression and an owned live-process
cleanup check (both fail on c096cb4); the R-2 test also pins the bash
wrapper exclusion.
- docs: the polling fallback's signal handling is stated precisely in
monitor SKILL.md and VERSIONS.md (a running --once pass finishes first,
the interval's sleep child ends on its own); create SKILL.md says an
already-running daemon's PID is still reported under the opt-out;
VERSIONS selector wording and test count (14).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HCGpJXhSZasJLU38ksDghe
create_session.sh detaches `reconcile.sh --subscribe --idle-timeout 0` per
workspace; test sandboxes never reaped it and the daemon neither noticed its
workspace vanish nor honoured SIGTERM (bash deferred the signal behind the
foreground python child). 202 orphans were found holding public-broker
wildcard subscriptions for deleted pytest tmpdirs.
- daemon.py / lib.sh: MAM_NO_SUBSCRIBER_DAEMON=1 (literal) skips the spawn but
still reports a running daemon; cli prints a stderr note, stdout stays empty.
- reconcile.sh: python subscriber runs as a waited background child with a
TERM/INT trap (exit 143); the MQTT loop exits when the workspace dir is gone
or .mam/monitor.lock is no longer the held inode; SIGTERM/SIGINT handled via
the stop event so loop_stop/disconnect run; the polling fallback checks the
same and sleeps in a waited child.
- conftest: sandbox default MAM_NO_SUBSCRIBER_DAEMON=1, per-sandbox reaper
finalizer, session-scope leak guard over the pytest basetemp.
- tests: 11 lifecycle tests (tests/test_issue19_subscriber_daemon_lifecycle.py);
phase-1 watchdog/daemon characterization tests opt back in.
- docs: monitor SKILL.md lifecycle contract + pitfalls, create SKILL.md note.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff
PATCH release for the fix/issue-12-8-7 branch (Issue #12 broker password
kept out of job records, #8 fresh install stamps kept on update, #7
same-cwd workspaces packed). No code logic changes.
- lib.sh MAM_VERSION, lib_py/loop/eager.py FRAMEWORK_VERSION and the eight
SKILL.md frontmatters (create, stop, resume, status, monitor, delegate-job,
loop, orc-onboard) move from 4.4.3 to 4.4.4
- VERSIONS.md: current release v4.4.4 (2026-09-13 KST), the eight-row skill
matrix, and a v4.4.4 changelog section in the v4.4.3 format covering the
password-free registry block restored from MQTT_PASSWORD at connect time,
the scrub on every record write, `registry.py scrub-secrets [--dry-run]`,
why auth_token/dispatch_token stay, the update.sh stamp and install_state
merge rules, the sibling-workspace walk in new-session, and the 8 new tests
- VERSIONS.md v4.4.3 ledger correction: its new-test count predated fae70c1,
which added two purge tests; now 26 (19 + 7) with both listed
- README, README.ko, BOOTSTRAP and BOOTSTRAP.ko badges and the MESSAGING.md
"Applies to" header follow the current version; historical 4.4.3 mentions
(v4.4.3 changelog, reviewer reports) stay as history
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HCGpJXhSZasJLU38ksDghe
PATCH release for the fix/issue-10-11-13-15 branch (Issue #10 agy purge
sidecars, #11 orc_onboard message, #13 orchestrator conversation purge,
#15 workspace-anchored job registry). No code logic changes.
- lib.sh MAM_VERSION, lib_py/loop/eager.py FRAMEWORK_VERSION and the eight
SKILL.md frontmatters (create, stop, resume, status, monitor, delegate-job,
loop, orc-onboard) move from 4.4.2 to 4.4.3
- VERSIONS.md: current release v4.4.3 (2026-09-13 KST), the eight-row skill
matrix, and a v4.4.3 changelog section in the v4.4.2 format covering the
agy purge sidecars/annotation/presence lock and residual_artifacts,
`lib_py.agents purge` and `orc_onboard.sh --remove --purge-conversation`
with their exit codes, the past-tense message, the MAM_JOBS_DIR ->
WORKSPACE_ROOT -> cwd registry/log resolution and the 20 new tests
- README, README.ko, BOOTSTRAP and BOOTSTRAP.ko badges and the MESSAGING.md
"Applies to" header follow the current version; historical 4.4.2 mentions
(v4.4.2 changelog, reviewer reports) stay as history
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HCGpJXhSZasJLU38ksDghe
Issue #10 - agy purge_artifacts left resumable pieces behind: it now also
removes the SQLite sidecars (-wal/-shm/-journal), the title annotation and
the presence lock (the lock only once no live process references the
conversation), and residual_artifacts() reports anything under
~/.gemini/antigravity-cli still carrying the uuid.
Issue #13 - the orchestrator has no herdr_sessions row, so its conversation
could not be purged by any skill. `lib_py.agents purge <agent|auto> <uuid>`
resolves the adapter from what is on disk (orchestrator_uuids stores bare
uuids), refuses while a live process names the uuid (conversation_in_use:
process list minus the caller's own lineage, plus lsof), and prints what it
purged. `orc_onboard.sh --remove <uuid> --purge-conversation --yes [--agent]`
runs it before the registry update so a refusal changes nothing (exit 4
without --yes, 5 while in use).
Issue #11 - "Successfully removeed": conjugate add/remove explicitly.
Issue #15 - the job registry and audit log followed the caller's cwd, so the
pytest suite (create_session.sh with its default onboarding job, run from the
repo root) had left 593 test records in the real .mam/jobs. Defaults now
resolve MAM_JOBS_DIR / DELEGATE_JOB_LOGS_DIR, then $WORKSPACE_ROOT/.mam/...,
then the cwd (mqtt_common.default_registry_dir / get_logs_dir; registry.py,
publish_event.py, service.py, create_session.sh, stop_session.sh); the
sandbox fixture pins both. The tier suites that used to leak now leave the
real registry untouched (881 records before and after).
Tests: test_issue10_13_purge.py (13), test_issue15_registry_isolation.py (7);
T-O13 pins the corrected message; the R1 helper test and B-9 logs-dir test
now assert the workspace-anchored contract; publish_event snapshot updated.
Refs #10#11#13#15
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff
PATCH release for the fix/issue-9-14 branch (Issue #9 herdr server env
isolation, Issue #14 accepted-prompt delivery confirmation). No code logic
changes.
- lib.sh MAM_VERSION, lib_py/loop/eager.py FRAMEWORK_VERSION and the eight
SKILL.md frontmatters (create, stop, resume, status, monitor, delegate-job,
loop, orc-onboard) move from 4.4.1 to 4.4.2
- VERSIONS.md: current release v4.4.2 (2026-09-12 KST), the eight-row skill
matrix, and a v4.4.2 changelog section in the v4.4.1 format covering the
server env marker denylist, MAM_NO_AUTOSTART, the shim ls "no server
running" translation, SKS_DELIVERY_GRACE_S, MAM_INJECT_ACK_GRACE_S, the R1
pane busy-token grace, the T1-7 trigger change and the 13 new tests
- README, README.ko, BOOTSTRAP and BOOTSTRAP.ko badges and the MESSAGING.md
"Applies to" header follow the current version; historical 4.4.1 mentions
(v4.4.1 changelog, IMPROVEMENTS.md ledger, docs/contracts/issue-6, reviewer
reports) stay as history
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HCGpJXhSZasJLU38ksDghe
- Drop per-session agent runtime markers (CLAUDECODE, CLAUDE_CODE_CHILD_SESSION,
CLAUDE_CODE_SESSION_ID, Claude Code messaging/bridge/pid markers, and the
agy/hermes/grok/opencode session ids) from the environment lib.sh's shim hands
to a bootstrapped `herdr --session <name> server`; user configuration such as
CLAUDE_PROJECT_DIR still inherits
- Add MAM_NO_AUTOSTART=1 so query-only callers never bootstrap a server as a side
effect; status.sh and reconcile.sh export it, and the shim's `ls` reports a down
server as "no server running" so reconcile keeps herdr_confirmed instead of
freezing drift detection for every server
- send_keys_safe: treat `timeout` / `agent_prompt_stalled` from `agent prompt
--wait` as an accepted submission and confirm delivery for SKS_DELIVERY_GRACE_S
(default 15 s) via agent_status working, a busy token the pane did not show
before, or the pane moving on from its pre-submit snapshot; no signal at all
still fails closed (rc 4). Codex under herdr 0.9.0 never reports `working`, so
every delivered prompt was closed as agent_blocked and its later
started/completed events refused
- delegate wrapper: before closing an unconfirmed inject as agent_blocked, honour
the registry's own acknowledgement for MAM_INJECT_ACK_GRACE_S (default 10 s)
- Switch T1-7's failure trigger to transport_error (timeout now means accepted);
add test_issue9_server_env.py (5 cases) and test_issue14_delivery_ack.py (7)
- Verified live: a freshly bootstrapped multi-agent-mux server carries no markers
and the claude panes save transcripts again; codex job d04ebcb5 had its
started/completed accepted with no agent_blocked
Closes#9Closes#14
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff
Issue #5 (Python core migration, CAS state transitions, shadow watcher,
auto-completion gate, eager-import immutable runtime, B-13 freeze removal)
is complete and merged to main. This stamps the release.
SemVer: MINOR, not MAJOR. The change is large but breaks nothing. Across the
whole Issue #5 range there are zero file deletions and zero renames, the event
wire schema stays at SCHEMA_VERSION 1, all four literal script paths survive as
compatibility shims, the 968-line legacy shell loop is still in run_loop.sh,
and every default change reverts through a single environment variable
(MAM_DELEGATION_PY / MAM_ENGINE_CAS / MAM_LOOP_PY / MAM_LOOP_FREEZE). The
riskiest new feature, auto-completion, ships default-off. No operator has
anything to migrate, which is the decisive reason not to call it 5.0.0. The
reasoning is recorded in the VERSIONS.md release notes, not just here.
Close a gap in the lockstep guard. lib.sh exports MAM_VERSION and eager_load()
refuses to start the loop when it disagrees with FRAMEWORK_VERSION, so eager.py
is a load-bearing fourth leg — but test_version_consistency.py only checked
three, and the sole check on eager.py was a hardcoded literal in the phase 4
test that a release bump has to edit anyway. The lockstep test now covers
eager.py, a new test pins the fail-closed gate itself, and the phase 4 test no
longer carries a version literal.
Fix a latent test-isolation defect the bump exposed. The first full run failed
four tests with "MAM_VERSION mismatch: expected 4.4.0, got 4.3.0 in
environment" — 4.3.0 was not in the tree, it was inherited from the shell that
launched pytest and had sourced the pre-bump lib.sh. Those tests were measuring
the runner's shell rather than the tree under test, and only passed until now
because the two values always happened to agree. A session-scoped fixture drops
the ambient value. Production is unaffected: run_loop.sh:17 sources lib.sh
before anything else and lib.sh re-exports MAM_VERSION unconditionally, so a
stale inherited value is always overwritten before Python starts.
Full suite: 750 passed in 912.50s, 0 failed, 0 skipped.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UrDNJkHmm18uu7n7JwV5Qd
Records the measured numbers and syncs every document that names the
delegation script paths, then bumps the framework to 4.3.0 in the three-way
lockstep (lib.sh, VERSIONS.md current + matrix, eight SKILL.md frontmatters).
phase1-benchmark.md carries both arms. The deterministic fake transport is what
CI asserts on: 50 publishes cost 50 connections one-shot and 1 persistent, p50
54.813ms -> 0.002ms. The real broker run is informational, since the PoC
default is a public broker: p50 1892.728ms -> 275.992ms, about 85% off.
It also corrects the plan's own estimate rather than repeating it. D8 predicted
the new shell path would drop from 3 forks to 2; the implementation is still 3,
because keeping the `_delegate_script publish_event.py` lookup is the only
thing that produces the "missing script tree does nothing" non-fatal contract
that C-02 pins. Saving that fork would change the contract, so it is deferred
to phase 4 rather than taken quietly.
SKILL.md gains the context table saying which tree wins where, so an operator
reading it knows a frozen loop runs frozen delegation code. The script paths in
every document remain correct and every quoted command still works verbatim.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UrDNJkHmm18uu7n7JwV5Qd
- Implement CodexAdapter in lib_py/agents/adapters/codex.py with safe flags and TUI readiness
- Extend create_session, resume_session, stop_session, and reconcile for codex CLI
- Support codex agent delegation and loop integration across all multi-agent skills
- Add unit, component, and contract test suites for codex integration
- Verify all 462 tests passing cleanly
- Bump MAM_VERSION to 4.0.0 in lib.sh
- Bump all 8 skill frontmatter versions to 4.0.0 in 3-way lockstep
- Update VERSIONS.md with v4.0.0 changelog, migration guide (B-1..B-5), and skill matrix
- Archive multi-agent version upgrade consensus and peer review reports (439 passed, 0 failures)
- Add --yolo and --accept-hooks headless auto-approval flags to spawn_spec and resume_spec
- Define Hermes TUI input delimiters (input_prompt='❯', input_rule_pattern='─{10,}')
- Refactor verify_artifact and discover in hermes.py using session started_at timestamps
- Fix HERDR_EPOCH capture timing before spawn in create_session.sh to prevent epoch race
- Update reconcile.sh for hermes drift-C multi-candidate and sibling claimed exclusion
- Add Hermes contract, epoch filtering, and C-ambiguous unit tests (140 passed)
- Add agent evaluation report and final review reports for Hermes support
- Define immutable MAM_VERSION="3.1.0" runtime constant in lib.sh
- Bump YAML frontmatter version to 3.1.0 across all 8 skill packages
- Document v3.1.0 changelog, 2-tier TUI readiness architecture, and migration guide in VERSIONS.md
- Document new tuning knobs (MAM_KILL_ON_READY_TIMEOUT, MAM_DIALOG_TAIL_LINES, MAM_READY_EMPTY_GIVEUP) in .mam.env.example
- Add 3-way lockstep and immutability test suite in tests/test_version_consistency.py
- Separate TUI dialog detection into blocking gate layer (_MAM_MODAL_TOKENS) and recovery layer (_MAM_HINT_TOKENS) to eliminate idle dialog starvation
- Add modal_tokens contract across agent adapters (claude, cline) with dynamic scope facts resolution in send_keys_safe
- Implement fail-closed resolution for ambiguous same-kind panes (R-1) and enforce WORKSPACE_ROOT export (R-2)
- Preserve session on TUI readiness timeout when PID is alive for diagnostics
- Add comprehensive test suite in tests/test_c1_tui_readiness.py and adapter contract assertions in test_a4
- Standardize --herdr-session as primary flag with --herdr-server alias across create_session.sh, resume_session.sh, update_yaml_resumed.sh, and stop_session.sh
- Guard HERDR_SESSION_NAME in create_session.sh from being overwritten by workspace slug defaults when explicitly provided
- Forward explicit --herdr-session from resume_session.sh to update_yaml_resumed.sh and force-update row metadata
- Add 5 new Tier 2 component tests covering CLI dry-run parsing, usage matching, default preservation, YAML serialization, and resume propagation
- Update multi-agent-mux-create/SKILL.md documentation
- Verified by autonomous multi-agent loop with unanimous PASS verdicts from Claude and Cline
- In stop_session.sh and update_yaml_resumed.sh: standardize explicit --agent option and use resolve_agent_type_from_registry to read agent type from YAML/DB state rather than brittle suffix-only regex inference.
- Update multi-agent-mux-stop/SKILL.md, multi-agent-mux-resume/SKILL.md, multi-agent-mux-create/SKILL.md, and deploy/INSTALL.md to standardize passing --agent explicitly.
- Fix J-1 in layout.py: refactor _env_int(*names, default=None) to take an explicit default parameter, eliminating the falsy-zero trap so MAM_MIN_PANE_COLS=0 is respected.
- Add regression and contract tests: test_j1_env_zero_min_cols_matches_flag_zero, test_j1_env_zero_min_rows_matches_flag_zero, test_comp_stop_agent_fallback_*, test_comp_docs_stop_examples_pass_agent.
- Verified 100% UNANIMOUS PASS from Planner claude and Reviewers claude and cline.
- Bump version to 2.0.0 across all 8 multi-agent-mux skills reflecting A-4 Phase 2 adapter architecture and Option B isolation deprecation.
- Standardize author (godopu), license (MIT), platforms, environments, and metadata blocks across all SKILL.md files.
- Option B / C-3b: Deprecate isolation.root and remove its 4 legacy consumers in lib.sh, workspace_uuid.py, verify_session.py, and stop_session.sh.
- M2~M7 Migration: Implement artifact_path, verify_artifact, purge_artifacts, spawn_spec, resume_spec, auth_ok, discover, ready_tokens, exit_key, and delegate_agent_key across BaseAgentAdapter and all 4 adapters (Claude, Agy, Hermes, Cline).
- Migrate shell duplications in lib.sh, create_session.sh, resume_session.sh, stop_session.sh, and reconcile.sh to python -m lib_py.agents facts.
- Hardening & Corrections: Fix Cline resume_spec flag to '-i --id', apply shlex.quote across all facts variables with MAM_ prefix, add safe fallback in wait_for_tui_ready.
- Add comprehensive contract tests in tests/test_a4_adapter_contract.py and sync IMPROVEMENTS.md / LOG.md.
- Verified: 100% PASS across unit, component, contract, and integration tests.
GodopuandClaude Opus 5