tkersey/opt

opt

Mission

Coordinate the user-owned skill-improvement loop without blurring authority:

$seq      historical and session evidence
$shadow   one watched-session delta
$tune     diagnosis and expected decision delta
$refine   sole skill-package writer
$opt      orchestration and final synthesis

Core question:

What is the smallest evidence-backed change that improves future decisions,
execution, evidence quality, or orchestration?

Activation boundary

$opt is explicit-intent. Generic uses of “optimize,” “improve,” or “tune” for application code do not activate it.

Skill-package mutation requires explicit edit authority. Ambiguous improvement requests default to proposal-only.

Modes

Choose exactly one:

audit
propose
tune
shadow-diagnose
apply
regression
goal-loop

Defaults:

ambiguous optimize -> propose
edit authority      -> absent

Target type

Carry one type through the workflow:

decision
execution
evidence
orchestration
mixed

Evaluate the type with its relevant evidence:

• decision: route influence, clause compliance, rejected alternatives, downstream outcome;
• execution: handoff fidelity, surface budget, proof, rework;
• evidence: coverage, precision, provenance, false results;
• orchestration: phase correctness, handoff completeness, terminal state, loop efficiency.

Evidence routing

Historical or multi-session evidence

Prefer:

seq skill-decision-audit \
  --skill <skill> \
  --last 30d \
  --exclude-current \
  --mode tune-packet \
  --format json

Pass STE-v1 to $tune.

One watched session

Use $shadow over exactly one target skill, one root session, and one cursor. Pass GSD-v2 or watched-session STE-v1 to $tune. Do not infer recurrence from one session.

Direct user feedback

Use current-turn evidence first. Do not mine history to overrule an explicit correction.

Workflow

Audit

1. Identify the target and target type.
2. Read the target package and decision contract when present.
3. Gather the least evidence needed.
4. Use read-only specialists only for unresolved route-changing uncertainty.
5. Return findings; do not edit.

Optional read-only roles:

skill_contract_modeler
skill_decision_provenance_auditor
skill_outcome_skeptic

Propose

1. Produce or consume STE-v1.
2. Invoke $tune in proposal mode.
3. Select one dominant SDC-v2 delta or a terminal no-action state.
4. Include the exact outcome-observation query.
5. Stop without editing.

Apply

Use only with explicit edit authorization and a complete REFINE-SKILL-v3 brief.

$refine owns:

target-package inspection
one dominant intervention
authorized edits
stable contract preservation
outcome-observation query
SRR-v1

The root owns final synthesis. Custom agents do not write skill packages.

Regression

Bind the repair to:

observed episode
trigger / clause / route
prior bad behavior
expected future behavior
reproduction query

Apply the smallest intervention that addresses the behavioral failure rather than changed wording.

Goal loop

When $cas owns continuation:

new evidence
-> tune delta
-> refine action
-> outcome observation
-> parent goal decision

No evidence delta means no repeated full optimization cycle.

Refine handoff

refine_brief:
  brief_version: REFINE-SKILL-v3
  target_skill:
  target_kind:
  mode:
  source_evidence:
  gap:
  expected_delta:
  optimization_boundary:
    allowed_files: []
    forbidden_files: []
    protected_contracts: []
    intervention_budget:
    forbidden_changes: []
  smallest_change_hint:
  outcome_observation:

Rules:

• preserve stable clause IDs;
• do not reinterpret the evidence packet;
• do not broaden allowed files;
• select one dominant intervention;
• do not commit or push without explicit delegation;
• require SRR-v1.

Completion bar

Optimization is complete only when:

• target and type are explicit;
• evidence source and denominator are explicit;
• expected delta is explicit;
• $tune selected one bounded route;
• $refine stayed inside the authorized package surface;
• stable contract IDs were preserved;
• the outcome claim is bounded by current evidence;
• an exact future observation query is retained when current evidence cannot show the effect;
• SRR-v1 was emitted;
• residual uncertainty is stated.

Output

$opt result:
- Target:
- Target kind:
- Mode:
- Evidence packet:
- Tune delta:
- Refine route:
- Files changed:
- Outcome observation:
- SRR-v1:
- Parent goal status:
- Remaining uncertainty:
- Next action:

Hard rules

• $seq owns historical/session evidence.
• $shadow owns one-session monitoring.
• $tune owns diagnosis.
• $refine is the sole skill-package writer.
• $opt owns orchestration and final synthesis.
• No raw mention inflation.
• No causal claim from co-occurrence.
• No edit from weak evidence.
• No broad scan without a target.
• No repeated cycle without evidence delta.
• No apply without a complete refine brief and explicit edit authority.