goal-persistence

name	goal-persistence
description	Maintain explicit north-star goal for the whole thread that survives compactions and detects drift. USE WHEN: non-trivial task stated, user redirected mid-task ("actually do X instead" / "wait scrap that" / "现在改成"), before `context-pressure-compact`, about to mark done, user said "我们的目标是" / "we're trying to" / "我想要的" / "what I want is" / "目标是", agent drifting (tool call no longer serves original ask). TRIGGER PHRASES: "我们的目标", "目标是", "我想要", "we're trying to", "what I want is", "drift", "走偏了", "focus on", "stay focused", "on track", "actually do X instead", "wait scrap that", "现在改成". SKIP WHEN: trivial one-shot task, exploration without commitment, goal hasn't changed in many turns.
license	Apache-2.0
compatibility	Requires MiniMax Code with Agent Plugins 1.0 support.
metadata	{"author":"antianqi","version":"1.0.1","inspired-by":"https://github.com/openai/codex/blob/main/codex-rs/protocol/src/protocol.rs (SetThreadMemoryMode, ThreadGoalUpdatedEvent) and ext/goal/templates/goals/continuation.md","changes-from-v0.1.0":"Added completion-audit and blocked-audit sections from the Codex continuation template; added token-budget reporting rule; aligned language with the canonical 'treat completion as unproven' principle."}

Goal Persistence

The single biggest reason long tasks fail is goal drift: the agent starts doing A, the user asks for B, the conversation accumulates noise, the agent ends up doing C with the justification that "it felt like the right next step." The original goal is gone — or worse, silently replaced by a goal the agent inferred.

This Skill keeps the original goal visible, versioned, and checkable across the whole thread. It is the why of the task; world-state-tracking is the where.

v1.0 update: now incorporates the canonical completion audit and blocked audit from the Codex goal continuation template, so declaring "done" is always evidence-based, not intent-based.

When to use

Activate when any of these is true:

• A non-trivial task has just been stated (one-time set).
• The user has redirected the task ("actually, do X instead", "wait, scrap that", "now also include Y") — one-time update.
• A context-pressure-compact is about to be applied — one-line alignment check.
• The agent is about to start a tool call that has any chance of being misaligned with the original ask (a "drift self-test").
• The agent is about to mark the goal as complete or blocked — the completion audit and blocked audit sections apply.

When NOT to use

• Trivial one-shot tasks. The user request is the goal; no need to persist it.
• Pure research / exploration ("look into X, no commitment"). A goal implies a deliverable.
• The goal has not changed in many turns and the agent is on track. Re-writing the goal file is noise.

Process

1. Pick a single, predictable path. Default (illustrative; actual on-disk path is host-internal): <host-goal-root>/<YYYY-MM-DD>-<short-id>.md. The mcode 0.2.4 public surface does not document a goal file path. The Skills below use <host-goal-root> as a conceptual placeholder; the host determines the actual root. Different from the world-state file (which is "where we are"; this is "what we are doing").

2. Initialise the goal file at the start of a non-trivial task, in this exact shape:

   # Goal — <short task name>
   
   **Set**: <ISO date>
   **Owner**: <agent name or "main">
   **Last checked**: <ISO timestamp>
   **Version**: 1
   
   ## Original goal (verbatim from the user)
   
   <quote the user's exact words, or "the user wants: <one-sentence paraphrase>" if
   verbatim is impractical>
   
   ## Why this goal
   
   <one paragraph on the user's underlying motivation — what they are really trying
   to achieve, not just the surface request>
   
   ## Success looks like
   
   - <checkable deliverable 1>
   - <checkable deliverable 2>
   
   ## Explicitly out of scope
   
   - <thing the user said is NOT part of this>
   - <adjacent thing the agent might be tempted to do unprompted>
   
   ## Version history
   
   - v1: <ISO timestamp> — initial set
   

3. Update the goal (bump Version, append a row to Version history) when any of:

   • The user explicitly redirects.
   • The user adds or removes a deliverable.
   • The user expands or narrows the scope.
   • The user re-states the goal in a way that supersedes the prior version.

4. Drift self-test before any non-trivial tool call: read the goal file, read the tool call, ask "does this tool call serve the current version of the goal?". If no, surface the drift to the user before executing:

   Drift check: this tool call is `<what>`, but the current goal is `<why>`.
   - aligned → continue
   - misaligned (tool call is a side quest) → ask the user before executing
   - superseded (the goal has moved on) → update the goal file first
   

5. At every context-pressure-compact, the compact summary must reference the goal file by path, not duplicate it. The goal file is the thing that survives; the summary is the thing that gets re-derived.

6. Before marking the goal complete, run a completion audit (next section).

7. When the user finally says "done" / "ship it" / "looks good", mark the goal as achieved in the file (Status: achieved, <ISO>) and leave the file in place as part of the audit trail. On a budgeted goal, also report the final token usage to the user (token accountability).

Completion Audit (before declaring done)

Treat completion as unproven until you have evidence for each requirement.

Verifying before declaring "<goal name>" done.

| Requirement                                | Evidence                                          | Result |
|--------------------------------------------|---------------------------------------------------|--------|
| <requirement 1>                            | <how I verified it>                                | ✅     |
| <requirement 2>                            | <how I verified it>                                | ✅     |
| ...                                        | ...                                               | ...    |

Result legend: ✅ proves completion · ❌ contradicts · 🟡 incomplete · ⚪ too weak · 🚫 missing.

All items must be ✅ before declaring done. If any item is not ✅, surface the unfinished items; do not mark complete. See completion-audit Skill for the full protocol.

Blocked Audit (before declaring blocked)

Do not declare blocked the first time a blocker appears. Only use blocked when the same blocking condition has repeated for at least three consecutive goal turns (the original/user-triggered turn plus any automatic continuations), and the agent is at a true impasse.

Checking if "<goal name>" should be marked blocked.

- Turn N: blocker = <first time I hit it>           ← not yet
- Turn N+1: blocker = <same condition>               ← not yet
- Turn N+2: blocker = <same condition>               ← not yet
- Turn N+3: blocker = <same condition>               ← THRESHOLD MET, can mark blocked

If after 3 turns the blocker is different, reset the count.

Do not mark blocked merely because the work is hard, slow, uncertain, incomplete, or would benefit from clarification. "I don't know what to do next" is not blocked — it is uninformed, and the response is to ask, not to stop.

Token Budget Reporting (on a budgeted goal)

If the goal has a token_budget, when marking complete (or blocked):

Final token usage: 18,420 / 20,000 (92% of goal budget).

The user set the budget; they get the report. Do not omit the final number; do not estimate — read it from the actual usage.

Output contract

The user sees, in this order:

• On set: the goal file's contents (full) + the path + the version.
• On update: the diff (one line: "v1 → v2: ").
• On drift check: one line verdict (aligned / misaligned: <why> / superseded: <why>).
• On compact: a one-line "Goal still in scope, see ".
• Before done: the completion audit table + final token usage (if budgeted).
• Before blocked: the blocked audit count + the actual blocker.
• On "done": the goal file marked Status: achieved, <ISO>.

Example goal file

# Goal — Auth refactor (OIDC alongside SAML)

**Set**: 2026-08-23
**Owner**: main
**Last checked**: 2026-08-23T23:55:00Z
**Version**: 1

## Original goal (verbatim from the user)

> "Refactor the auth subsystem to support OIDC without breaking the existing SAML path."

## Why this goal

The user is migrating from a single-SAML IdP to multi-IdP (SAML + OIDC) to support a new
customer segment. They cannot break the existing 12 SAML tests because that would
regress two production customers. The OIDC work is for *new* customers only.

## Success looks like

- A new OIDC provider implementation that works end-to-end with one real-world IdP
  (e.g. Okta).
- All 12 existing SAML tests still pass.
- A config flag `auth.oidc_enabled` defaults to `false`, so production is unaffected.
- One happy-path test for OIDC login with a mock IdP.

## Explicitly out of scope

- Refactoring the existing SAML code beyond what is strictly necessary to add the
  provider abstraction.
- Adding OAuth2 (not OIDC) flows.
- Changing the session storage layer.

## Version history

- v1: 2026-08-23T22:00:00Z — initial set

Drift check example:

> bash(command="git rebase --interactive HEAD~20", description="rewrite recent history")

Drift check: this tool call is "rewrite 20 commits of history", but the current goal
is "add OIDC without breaking SAML".
- misaligned (interactive rebase is not on the path to the goal) → confirm with the
  user before executing

Common pitfalls

• Do not skip the "why this goal" section. It is the most valuable paragraph. It is the guard against drift: when in doubt, the "why" disambiguates.
• Do not paraphrase the original goal unless verbatim is impractical. Paraphrase loses nuance; the user might have picked those exact words for a reason.
• Do not let the goal file grow. A 200-line goal file is a project plan, not a goal. Keep it under ~40 lines; let world-state-tracking and todowrite carry the detail.
• Do not drift-check every tool call. A drift check before read or grep is noise. Drift-check before any write, edit, or bash that has a non-trivial surface.
• Do not update the goal on every turn. Goal updates are rare events. If you are bumping the version more than once per 20 turns, you are not using it as a goal.
• Do not conflate goal with state. The goal file is what; the world-state file is where. They are different files for different questions.
• Do not mark complete without a completion audit. "I think it works" is not evidence. Each requirement needs its own ✅.
• Do not mark blocked at the first blocker. Three consecutive turns of the same blocker is the threshold. "Hard" is not "blocked."
• Do not omit token usage on a budgeted goal. The user set the budget to know what the work costs; they get the final number.

Verification checklist

• Did you pick a single, predictable path for the goal file?
• Is the goal file under ~40 lines?
• Does it have all sections (Set / Owner / Last checked / Version / Original goal / Why this goal / Success / Out of scope / Version history)?
• Is the "Original goal" copied verbatim where possible?
• Does the "Why this goal" paragraph explain motivation, not just the surface request?
• Did you do a drift self-test before the last non-trivial tool call?
• At the next context-pressure-compact, does the summary reference the goal file by path?
• Before marking done, did you run the completion audit (all items ✅)?
• Before marking blocked, did you count to 3 consecutive turns of the same blocker?
• On done, did you report final token usage (if budgeted)?
• On done, did you mark the goal as achieved in the file (audit trail)?