The kernel defined run.Ports.Checkpointer + the checkpoint battery but never
drove them (the documented "P2 follow-up"). This wires durable recovery into
the run loop so a run interrupted by shutdown can resume on the next boot
instead of being lost — the executus-side half of mort's durable-agent-recovery
parity (mort #1355).
Kernel (run/):
- Ports.Checkpointer is now a CheckpointerFactory (Begin per run → a per-run
Checkpointer, or nil for a non-durable run). The single per-instance
Checkpointer couldn't distinguish runs; a factory mints one per run, matching
mort's agentexec.CheckpointerFactory.
- RunInfo gains GuildID + ModelTier (so the factory can build resume meta);
RunCheckpointState gains CompletedPhases + ActivePhase (+ PhaseOutput).
- run/checkpoint.go: ResumeState + WithResumeState / WithExistingCheckpointer
context carriers, classifyCheckpointOutcome (success→Complete, shutdown→leave
for boot recovery, else→Fail using run.ErrShutdown), and finalizeCheckpoint.
- run/executor.go: resolve the per-run checkpointer (existing-from-ctx on a
recovery re-run, else factory.Begin); single-loop wraps the step observer to
accumulate the transcript + Save each step (host throttles), and a recovered
run seeds the saved transcript via WithHistory and continues with no new
input; finalize on exit.
- run/phases.go: phase-boundary checkpointing — record completed phases after
each phase; a resumed run skips already-completed phases (the interrupted
phase re-runs from its start — boundary-granular, documented; only the
single-loop path resumes mid-loop).
Battery (checkpoint/): NewFactory wires the battery into the factory port
(per-run handle, meta derived from RunInfo); RunCheckpoint + handle.Save carry
the phase fields.
Tests (run/checkpoint_test.go): the finalize decision matrix; single-loop
Save+Complete; terminal-error Fail; resume seeds history; phase-boundary Saves
completed phases; resume skips completed phases. Full ./... green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Real findings from the consensus review (37 raw; many devstral dups/noise):
- Optional/budget-salvage branches no longer swallow a context
cancellation / deadline / critic-kill: such errors return immediately so
the run is classified cancelled/timeout/killed, not "ok" with a fallback.
(the most serious finding — an Optional final phase could mask a killed run)
- IsRunFunc bare phase now feeds the SHARED step observer (not just the
audit recorder), so the critic's activity clock + Result.Steps see it —
a long synthesize phase no longer looks idle to the critic.
- phaseModel returns the resolver's enriched (usage-attribution) context and
the phase's calls use it, mirroring the single-loop path (non-base-tier
phases were mis-attributed).
- salvagePhaseTranscript trims the tail on a rune boundary (was a raw byte
slice that could split a UTF-8 rune); maxSalvage is now a named const with
rationale.
- expandPhaseTemplate logs a WARN on parse/execute failure instead of
silently returning the unexpanded template; documented the phase-name
identifier requirement + the "Query" shadow.
- removed the dead phaseDeps.baseTier field.
- extracted multimodalUserMessage, shared by runAgent + the phase runner
(was duplicated image-folding).
- aggregated phase usage is stamped onto the result even on a hard-error
return; TrimSpace computed once; filterToolbox returns the base toolbox
as-is for the empty-names (full-palette) case instead of copying;
phaseModel WARN no longer prints error=<nil>.
New test: Optional phase does not swallow a cancellation. Full ./... green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The kernel carried RunnableAgent.Phases as a DTO but never executed it —
Run always ran a single agent loop with ra.SystemPrompt, so a phased agent
(mort's deepresearch/research) silently ran one loop with the base prompt
instead of its pipeline. This implements the phase loop, ported from mort's
agentexec pipeline but reusing the kernel's own machinery.
- run/phases.go: runPhases / runOnePhase. Phases run sequentially; each is a
fresh agent loop (or a bare LLM call for IsRunFunc phases) with its own
template-expanded system prompt ({{.Query}} + {{.<PhaseName>}}), model
tier, step cap, and tool subset. Outputs thread into later phases; the
final phase's output is the run output. Optional phases swallow errors and
substitute FallbackMessage; a non-optional phase that merely exhausts its
step/tool budget salvages its partial transcript and continues (a hard
error still aborts); per-phase tier-resolve failures fall back with a WARN.
- run/agent.go: Phase gains IsRunFunc + FallbackMessage (the kernel Phase
struct previously omitted them).
- run/executor.go: Run factors the shared agent options (tool-error limits,
step observer, compactor) and branches — single loop (critic's dynamic
step ceiling) vs the phase runner (fixed per-phase caps; the run-level
critic's steer + hard deadline still apply across phases). systemPrompt
now delegates to systemPromptWithBody so each phase keeps the platform
header. The same step observer feeds audit/steps/critic across all phases.
Tests (run/phases_test.go): sequential output threading + template
expansion, Optional-failure → FallbackMessage continues, hard-error abort,
IsRunFunc bare call, per-phase SystemHeader, filterToolbox subset, template
expansion. Full ./... suite green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Second-pass findings on the security fix:
- Mime sanitized ONCE and passed to BOTH StageInputFile and the descriptor (was
passing raw f.MimeType to the host store while only the descriptor sanitized) —
3 models.
- sanitizeField now also strips Unicode format chars (category Cf, incl. the bidi
overrides U+202A–U+202E that can reorder how the descriptor renders); IsControl
already covers \n\r\t so the explicit checks are dropped.
- fileID is sanitized before inlining + an empty file_id drops the file (defense
vs a misbehaving stager).
- humanizeBytes clamps the prefix index so an absurd size (≥1024^6) can't index
past "KMGTPE" and panic — a no-panic guarantee independent of the per-file cap.
- Docs sync: README Ports list gains InputFiles; tool.InputFile.Name doc now says
the executor reduces an untrusted name to a safe base name (was claiming the
field is already safe).
Tests: bidi/control stripping; mime sanitized in staged value + descriptor; empty
file_id drop; humanizeBytes no-panic across sizes up to 1<<62. Suite green (-race).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The full swarm (5-6 models) flagged that stageInputFiles passed the untrusted
attachment filename straight to StageInputFile and inlined it into the
[ATTACHED FILES]/`/workspace/<name>` descriptor with no sanitization — a path
the byte-cap already treats as a trust boundary. A name like ../../etc/passwd or
an absolute/drive path could escape the host store or the sandbox workspace, and
newlines in the name/mime could inject text into the prompt block.
- sanitizeName: strips control chars/newlines, then reduces to a base name
(path.Base after backslash-normalization) so ../, nested dirs, and absolute /
drive paths all collapse to their last element; "attachment" fallback for
empty/"."/"..". Applied BEFORE staging AND inlining.
- sanitizeField: strips control chars from MimeType (also inlined verbatim).
- maxInputFiles (32) count cap — defense-in-depth vs a flood of tiny files,
independent of the per-file byte cap.
Tests: sanitizeName table (traversal/absolute/backslash/control/fallback, +
no-separator invariant); traversal staged+described under the base name only;
oversize skip; count-cap truncation. Full suite green (-race).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
executus's tool.Invocation already carried InputFiles (audio/PDF/binary), but the
executor never staged them — only Images were folded into the run. This adds the
host seam mort's chat/chatbot surfaces need for audio-input parity with agentexec.
- run.Ports gains InputFiles InputFileStager (nil-safe; nil = input files silently
ignored, run still proceeds text-only). The interface mirrors mort's skill
FileStorage: StageInputFile(ctx, runID, agentID, name, mime, content) → file_id.
- run/input_files.go (ported from mort agentexec/input_files.go): stageInputFiles
persists each file under run scope and appends an [ATTACHED FILES] descriptor
block to the prompt so the agent can reach them by file_id (e.g. code_exec
files_in → /workspace/<name>). Bytes are NEVER inlined into model context.
Best-effort: empty/oversized(>50MB)/save-error files are skipped; colliding
base names are disambiguated (name-2, name-3) so they don't clobber at
/workspace/<name>.
- Executor.Run calls it after the model/toolbox build, before the loop, so the
descriptor rides the first user turn (alongside the existing Images folding).
Tests: stages + builds the block; nil stager / no files leave the prompt intact;
dedup; empty/save-error skipping. Full suite green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Every reviewer flagged that runAgent appended llm.Text(input) unconditionally, so
an image-only run (blank prompt) emitted an empty TextPart — inconsistent with the
sibling runSession.AttachImages which guards it. Mirror that guard
(strings.TrimSpace(input) != ""). Also:
- copy opts before appending (variadic backing array can have spare capacity; avoid
aliasing a caller's slice).
- reword the doc comment to drop the mort-agentexec reference (executus is a
standalone lib; a consumer name doesn't belong in its godoc).
Tests: image+text are co-located in ONE user message; an image-only run emits no
blank TextPart.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The executor passed only the text `input` to majordomo's agent.Run, silently
dropping inv.Images — so a multimodal run (vision: chatbot @mention, chat API)
lost its images on the executus path. majordomo's Run input arg is text-only, so
fold the images into the first user message (text + image parts) via WithHistory
and call Run with empty input, mirroring mort agentexec's multimodal seeding. The
image-less path is unchanged (prompt passes straight through).
Tests: a run with Images carries the image bytes + prompt into the first model
request; the text-only path still reaches the model.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Two convergent gadfly refinements on the PostRun wiring:
- PostRun now runs on detach(ctx), not the caller's ctx — a finished/cancelled
caller no longer aborts artifact production (3-model: glm-5.2/minimax/deepseek).
- Cleanup is panic-isolated via safeCleanup (recover+log), matching runPostRun, so
a misbehaving teardown can't clobber an otherwise-successful run (deepseek).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The session-tool TYPES already lived in tool/ (P4 move) but the executor never
used them. This wires them, unblocking artifact-producing host surfaces (mort's
chat API / chatbot / .skill / scaddy) to run on executus:
- run/session.go: steerMailbox (thread-safe message queue) + runSession
(tool.AgentSession over it: AttachImages → a user-role multimodal message
injected before the agent's next step) + runPostRun (panic-isolated hook call).
- executor: create the mailbox + set inv.AttachImages BEFORE the toolbox build;
add inv.ExtraTools + a SessionToolFactory's per-run Tools to the toolbox; defer
its Cleanup; merge the session mailbox with the critic's nudges into ONE
WithSteer; after the run, call PostRun with the full transcript
(runRes.Messages) → Result.PostRunResult (best-effort, never fails the run).
- run.Result += PostRunResult *tool.PostRunResult.
- dropped the now-dead criticBinding.steerOptions (superseded by drainSteer).
Tests: a factory whose PostRun emits an artifact from the output+transcript +
Cleanup lands on Result.PostRunResult; a factory-added tool is callable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The WithCancelCause+timer rewrite made MaxRuntime surface as Canceled (not
DeadlineExceeded), so statusFor's context.Cause(DeadlineExceeded) check could
relabel (a) a genuine run error as 'timeout' and (b) a caller cancel/deadline as
'timeout' (was 'cancelled'). Convergent gadfly finding (glm-5.2 + cluster).
Fix: keep MaxRuntime as WithTimeout (its DeadlineExceeded propagates → 'timeout',
preserving own-timeout vs caller-cancel), add a NESTED WithCancelCause layer only
for the kill. statusFor consults context.Cause ONLY for ErrCriticKill; everything
else is classified by the run error itself. Tests: generic-error-not-relabeled +
caller-cancel-stays-cancelled.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Completes the run-critic seam so a host adapter (mort's agentcritic) has full
fidelity, closing the two limitations gadfly surfaced on mort #1334.
- RecordStep(iter int, resp *llm.Response): the completed step's model response
is now passed to the critic (was index-only), so a host that records a trace
(mort's ProgressRecorder) can show what the agent actually produced, not just
an iteration count. The executor forwards s.Response; the battery ignores it
(its Progress is count-based).
- CriticHandle.KillCause() error + ErrCriticKill: the executor now distinguishes
an explicit critic KILL from a natural backstop expiry. runCtx uses a
cause-carrying cancel (WithCancelCause + a MaxRuntime timer cancelling with
DeadlineExceeded); the deadline-watch cancels with ErrCriticKill when
KillCause()!=nil, else DeadlineExceeded. statusFor reads context.Cause →
killed / timeout / cancelled are now distinct (were all "cancelled"). The
battery sets killCause from Decision.KillReason on a Kill.
Tests: statusFor "killed" case (cause=ErrCriticKill, err=Canceled); fake handle
+ battery RecordStep/KillCause signatures. Core stays battery-free.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Prerequisite for a full-fidelity mort agentcritic adapter (which adjusts a
healthy-but-long run's iteration budget, not just its deadline). executus's
CriticHandle was deadline+steer only; this adds the dynamic step ceiling above
an unchanged majordomo (which already exposes WithMaxStepsFunc).
- run.RunInfo += MaxIterations (the run's base ceiling, so a critic can raise it
relative to the baseline).
- run.CriticHandle += MaxSteps() int — polled by the executor each step via
agent.WithMaxStepsFunc; <=0 defers to the base. The executor uses
WithMaxStepsFunc(critic.MaxSteps) when a critic is active, else WithMaxSteps.
- critic battery: handle.maxSteps (initialised from RunInfo.MaxIterations) +
MaxSteps(); Decision gains RaiseStepsBy so an Escalator can raise the ceiling
alongside ExtendBy. ExtendOnce default is unchanged (time-only).
Test: a critic returning MaxSteps=5 lets a base-MaxIterations=1 run complete two
tool-dispatch steps past the base ceiling. Core stays battery-free (run doesn't
import critic).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
majordomo's step observer fires post-iteration, so the critic's activity clock
refreshes per-iteration, not mid-tool — a single long tool call won't refresh it
until it returns. Documented + the host-progress-bridge mitigation (mort's
pattern). A true pre-dispatch hook needs majordomo support (follow-up).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
From PR #9 (minimax + deepseek):
- Run now has a top-level recover() — the "never propagates a panic" promise was
unenforced; a panicking host Port (Critic/Audit/Palette) on the run goroutine
now becomes Result.Err instead of unwinding into the caller.
- The critic deadline-watch goroutine recovers panics from a host Deadline()
(it's a separate goroutine, so Run's recover can't catch it) — a buggy
CriticHandle can't crash the process.
- CriticHandle interface documents its concurrency contract (Record*/Steer on the
run goroutine vs Deadline()/Stop() from the watch goroutine — impls must be
concurrent-safe; the critic battery already is).
- startCritic's dead `soft <= 0 -> noop` guard (withFallbacks already coerces to
90s) replaced with a defensive inline 90s default, so a bypass of withFallbacks
still gets a working critic instead of silently none.
- Delivery tests made honest: the old "error path" test only checked the
early-return (no delivery); added TestDeliverErrorOnRunFailure (in-loop model
error -> DeliverError to the target) + renamed the early-return test.
Graded all #9 findings in the gadfly MCP.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Continues finishing the executor's run.Ports wiring (after C0's Palette).
Critic (run/critic.go): when Ports.Critic is set and the agent enables it, the
executor calls Monitor at run start, feeds RecordStep/RecordToolStart from the
step observer, drains the critic's Steer messages into the loop via
agent.WithSteer, and binds the run's hard cancellation to the critic's
(extendable) Deadline through a watch goroutine — a healthy-but-slow run gets
room while a hung one is killed. Stop() on run end. Soft timeout from
Defaults.CriticSoftTimeout (default 90s). nil-safe: no critic / not-enabled =
no-op.
Delivery (run/executor.go deliver): after the run, when Ports.Delivery is set
and inv.DeliveryID is non-empty, the executor posts Result.Output (or
DeliverError on failure) to a host-interpreted deliver.Target
{inv.DeliveryKind, inv.DeliveryID}. Empty target = caller reads Result.Output
itself (the synchronous default; the `.agent run` canary). Best-effort +
detached.
tool.Invocation gains DeliveryKind/DeliveryID (host-set egress target).
Tests: critic monitored/fed/steered/stopped when enabled, untouched when not;
delivery posts on a target, skips without one. Deferred: Checkpointer (needs a
majordomo hook to snapshot the running message history).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
From the PR #8 review (all graded in the gadfly MCP):
- skip empty palette names + dedupe by final tool name, instead of producing a
"skill__" tool or an opaque box.Add duplicate error.
- delegationResult: no trailing blank line when a non-ok child produced no output.
- delegationErr: fold a child's partial output into the hard-failure error so it
isn't silently dropped.
Deferred to C0b (design-level, not trivial): route delegation through the
tool.Registry gate/audit wrappers; expose the skill's real input schema to the
LLM instead of a generic inputs map. typed-nil PaletteSource is left as a caller
contract (the == nil guard catches the untyped-nil interface).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The first cutover prerequisite: the executor now turns an agent's SkillPalette /
SubAgentPalette into delegation tools so a mort agent that delegates works
through run.Executor (the piece the `.agent run` canary needs beyond the
already-wired audit/budget).
- run/palette.go: addDelegationTools builds a skill__<name> tool (structured
inputs) per SkillPalette entry and an agent__<name> tool (prompt) per
SubAgentPalette entry, each invoking run.Ports.Palette as a CHILD of the
current run (parentRunID = inv.RunID, inheriting caller + channel). A non-ok
child status is surfaced to the parent with the partial output. nil-safe: no
PaletteSource or empty palette → no delegation tools (unchanged behavior).
- executor.go: call it right after building the low-level toolbox.
Tests: the model calls skill__helper → routed through Palette with the right
name/caller/inputs/parent; nil palette → run still works.
Deferred to C0b (the remaining run.Ports executor wiring): Critic (soft-timeout
monitor + deadline binding + steer), Delivery (output egress for surfaces that
need executor-side delivery), Checkpointer (needs a majordomo message-history
hook to snapshot resumable state). The `.agent run` canary delivers its returned
Result.Output itself, so these aren't on its critical path.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Independently verified all 18 gadfly findings against the code (18-agent
fan-out). Fixed the 9 real ones; the other 9 were false-positive /
hallucinated / valid-tradeoff (no change).
High:
- F1 nil model: a Models resolver returning (ctx,nil,nil) flowed into the
agent loop and nil-panicked. Now a clean error (Run never panics). +test.
- F9 compactor data-leak: renderTranscript sent tool-call args verbatim to
the summarizer (a possibly-different provider/tier); secret-bearing tool
args (mcp_call/email_send/http_*/webhook_*) are now redacted, with a doc
note that result bodies still flow (summary needs them).
Medium/minor:
- F2 compactor error path returned the folded slice, not the original msgs
(contradicting the documented non-fatal contract) -> return msgs.
- F3 RunStats.Status only ok/error; now timeout (DeadlineExceeded) /
cancelled (Canceled) via statusFor. +test.
- F4 step-zip emitted empty-name "ghost" steps when results>calls; now pairs
min(calls,results) only.
- F5 SetIteration was never called -> RunState.Iteration always 0; the step
observer now updates it each loop.
- F6 matchPending fallback was LIFO; now FIFO (matches the per-key queue).
- F7 estimateTokens had no default arm (future Part kinds counted as 0);
unknown parts now counted conservatively.
- F8 cloud_sync silently truncated >1MiB responses -> opaque JSON error; now
a clear "response exceeded N bytes" via readCapped.
- F12 step observer captured the caller ctx; now the merged runCtx.
- F13 compaction onFire was nil (doc claimed it logged); now wired to
audit LogEvent("compaction_fired").
- F11 (no pre-dispatch hook in majordomo) documented honestly as a known
limitation; F18 UsageSink doc clarified cache tokens are subsets of input.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The capstone of the run kernel: run.Executor.Run(ctx, RunnableAgent, inv)
ties model resolution + the tool registry + majordomo's agent loop +
context compaction + run-bounding + step/audit instrumentation into one
path, with every host concern behind the nil-safe run.Ports.
- run/executor.go: New(Config{Registry, Models, Defaults, Ports, Compactor,
ContextTokens, SystemHeader}) + Run -> Result{RunID, Output, Steps, Usage,
Err}. Budget gate (pre-run), model resolve, Audit StartRun/recorder
(satisfies RunTally, stamped on inv.RunState), toolbox build, step observer
(zips tool calls/results -> emitter + recorder.OnStep/OnTool), V10
detached-MaxRuntime context with caller-cancel merged back, compaction wired
from ContextTokens×ratio, audit Close + Budget Commit on a detached cleanup
ctx. Zero Ports = a bounded in-memory run (gadfly's case).
- run/executor_test.go: hermetic end-to-end run against majordomo's fake
provider (hello-world), Budget-rejection (no model call), Audit-port wiring
(StartRun + Close with terminal status/output). All green under -race.
- examples/minimal upgraded to the real "hello, agentic world" (~15 lines:
Configure tiers -> run.New -> Run -> print). README/CLAUDE.md updated.
Remaining P2 follow-ups (incremental): wire Critic/Checkpointer/PaletteSource/
Delivery into the loop, multi-phase Pipelines, and the no-tools direct path.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- compact/compactor.go: the per-run stateful context compactor (token-threshold
gate, fast-tier middle summarisation, fold memory) lifted from mort's
skillexec/compactor.go. Self-contained; its only dependency is a ModelResolver
func (model.ParseModelForContext satisfies it) + a token threshold.
- run/steps.go: the step-emission/instrumentation (stepEmitter, tool->kind/
summary mapping with redaction, Result.Steps accumulation) from agentexec,
repointed onto executus/tool.
Both build green. With the run-loop mechanics, RunnableAgent DTO, run.Ports,
compactor, and step instrumentation now all in place, the remaining P2 work is
the run.Executor itself (wiring these + majordomo's agent loop), which makes
executus runnable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add run/ports.go: the host seams the executor will consume, every one
nil-safe so a light host runs with the zero Ports (no persistence/audit/
budget/critic/delegation/delivery) and a heavy host wires each to a battery.
Ports mirror mort's existing interfaces so the batteries implement them
directly:
- Audit + RunRecorder (mort skillaudit.Storage/Writer): StartRun -> per-run
recorder (OnStep/OnTool/LogEvent/Close), recorder satisfies RunTally.
- Budget (mort skillexec.BudgetTracker): Check / Commit.
- Critic + CriticHandle (mort agentcritic): Monitor -> handle with
RecordStep/RecordToolStart/Steer/Deadline/Stop (the loop wiring finalizes
with the executor merge).
- Checkpointer (mort agentexec.RunCheckpointer): Save/Complete/Fail.
- PaletteSource (mort SkillInvokerForPalette + AgentInvokerForPalette):
Resolve/Invoke skill + agent delegation.
Plus host-neutral RunInfo / RunStats.
This completes the P2 inversion DESIGN; the agentexec+skillexec ->
run.Executor merge that consumes these Ports is the remaining P2 work.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Stand up the executus/run kernel foundation, decoupled from mort:
- runengine.go: the shared run-loop scaffolding (MergeCancellation,
CleanupContextTimeout, RunFinalizer/FireFinalizers, RunStateAccessor) moved
from mort. The accessor's *skillaudit.Writer dependency is inverted to a
narrow run.RunTally interface (TokenStats + ToolCallsCount) — the kernel
reads live tallies without importing the audit battery.
- submit.go: the legacy submit-capture compat tool (stdlib + majordomo/llm).
- agent.go: RunnableAgent DTO — the kernel's view of "a thing to run" (tier,
prompt, caps, palette, phases, critic config). The persona Agent and saved
Skill will LOWER into this DTO so the kernel never imports a noun battery.
This is the spine of the agentexec.Run(*agents.Agent) inversion.
run/ builds with only majordomo + executus/tool. The executor merge
(agentexec+skillexec -> run.Executor) and the nil-safe run.Ports
(Audit/Critic/Budget/Checkpointer/PaletteSource) are the next P2 block.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Batteries-included agent-harness base, extracted from mort's agent layer.
This first cut establishes the module + the zero-coupling core primitives:
- lane, dispatchguard, pendingattach, run/progress.go: moved verbatim from mort
- config: host config Source seam + env-var default (nil-safe helpers)
- deliver: output-egress seam + Discard/Stdout defaults
- identity: AdminPolicy + MemberResolver seams (nil-safe)
- fanout: programmatic N×M swarm (bounded global + per-key concurrency)
- README/CLAUDE.md with the vibe-coded banner; CI with Go gates +
the "core stays majordomo+stdlib only" invariant
Core builds with stdlib only today; majordomo enters at P1 (model/structured).
go build/vet/test -race all green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
steve