# gstack inventory: every part, its load per run and its evidence

Generated by `bin/gstack-inventory` from [evidence.json](inventory/evidence.json), the hand-kept ledger, and lib/context-bill.ts. Measured at commit cd67c41d8 (2026-11-02). This is a dated snapshot: rerun `bin/gstack-inventory` to refresh it; `bin/gstack-inventory --check` validates the ledger. The rule: [ETHOS.md: 9. Earn Its Place](../ETHOS.md#9-earn-its-place).

Token counts are offline estimates (estimate: calibrated bytes/token per content class, about ±40%), not billed tokens.

| Status | Parts |
|---|---|
| helps | 0 |
| no-effect | 1 |
| hurts | 0 |
| untested, with a plan | 17 |
| untested, plan none | 48 |
| safety | 5 |

## Parts by load per run

Load per run: a skill's SKILL.md plus the files it must read on every use (`perInvocationTokens` in lib/context-bill.ts); a shared part's files. Tier 2+ skills also read the shared preamble once per session (its own row). On demand: the skill's other sections/ and references/ files, read when a step asks for them; files a shared row also counts, such as /ship's review sections, appear in both. Always-on: frontmatter every session's skill scanner reads.

| Rank | Part | Kind | Load per run (tokens) | On demand (tokens) | Always-on (tokens) | Loads | Status | Source, plan or reason |
|---|---|---|---|---|---|---|---|---|
| 1 | ship-review-panel | shared | 22,830 | n/a | n/a | every /ship run, by depth | untested | plan: GEVA-2 registry row R56-1 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 2 | design-review | skill | 20,159 | 7,778 | 101 | every use | untested | plan: GEVA-2 registry row R56-9 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 3 | ship | skill | 14,587 | 69,678 | 91 | every use | untested | plan: GEVA-2 registry row R56-4 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 4 | plan-ceo-review | skill | 14,394 | 21,203 | 313 | every use | untested | plan: GEVA-2 registry row R56-5 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 5 | review | skill | 13,990 | 41,146 | 75 | every use | untested | plan: R2 (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-02-geva-122-r2-amendment (#129, main eae6efc), told /review vs a no-gstack arm, Opus 5.5, preset on both arms (grandfathered) |
| 6 | devex-review | skill | 13,911 | 0 | 74 | every use | untested | plan: GEVA-2 registry row R56-11 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 7 | plan-design-review | skill | 13,351 | 12,986 | 79 | every use | untested | plan: GEVA-2 registry row R56-7 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 8 | retro | skill | 12,257 | 1,514 | 225 | every use | untested | plan: GEVA-2 registry row R56-12 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 9 | plan-devex-review | skill | 11,104 | 20,474 | 80 | every use | untested | plan: GEVA-2 registry row R56-6 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 10 | autoplan-phases | shared | 10,709 | n/a | n/a | every /autoplan run, by scope | untested | plan: folded into GEVA-2 registry row R56-3 (autoplan); proposed, not yet preregistered (grandfathered) |
| 11 | office-hours | skill | 10,424 | 23,078 | 280 | every use | untested | plan: none (grandfathered) |
| 12 | autoplan | skill | 10,288 | 18,701 | 394 | every use | untested | plan: GEVA-2 registry row R56-3 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 13 | plan-eng-review | skill | 9,837 | 25,963 | 74 | every use | untested | plan: GEVA-2 registry row R56-2 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 14 | design-consultation | skill | 9,557 | 10,864 | 282 | every use | untested | plan: GEVA-2 registry row R56-10 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 15 | setup-gbrain | skill | 9,099 | 10,921 | 106 | every use | untested | plan: none (grandfathered) |
| 16 | codex | skill | 8,991 | 10,358 | 68 | every use | untested | plan: none (grandfathered) |
| 17 | sync-gbrain | skill | 8,863 | 0 | 85 | every use | untested | plan: none (grandfathered) |
| 18 | design-shotgun | skill | 8,470 | 1,208 | 248 | every use | untested | plan: none (grandfathered) |
| 19 | plan-tune | skill | 8,377 | 0 | 107 | every use | untested | plan: none (grandfathered) |
| 20 | spec | skill | 8,305 | 7,759 | 92 | every use | untested | plan: none (grandfathered) |
| 21 | browse | skill | 8,125 | 5,597 | 81 | every use | untested | plan: none (grandfathered) |
| 22 | design-html | skill | 8,096 | 5,844 | 82 | every use | untested | plan: none (grandfathered) |
| 23 | land-and-deploy | skill | 7,652 | 16,188 | 63 | every use | untested | plan: GEVA-2 registry row R56-8 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 24 | benchmark | skill | 7,430 | 961 | 72 | every use | untested | plan: none (grandfathered) |
| 25 | catalog | shared | 7,291 | n/a | 7,291 | every session | untested | plan: Run D (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-01-geva-125-untold-discovery-prereg (#125, main 9820b14), untold gstack vs placebo vs no gstack, preset vs stub, Opus 5.5, GPT-6.1 Sol and particle-1; also measures /investigate's description (grandfathered) |
| 26 | investigate | skill | 7,086 | 3,729 | 490 | every use | no-effect | sources: GST-814 (HARN-1, 2026-11-02), org-gstack-gbrain handoffs/HARN-14/hard-follow-2026-11/decision-rule.md; R48 CUT-CANDIDATE |
| 27 | canary | skill | 7,034 | 0 | 66 | every use | untested | plan: none (grandfathered) |
| 28 | qa | skill | 6,951 | 13,877 | 74 | every use | untested | plan: none (grandfathered) |
| 29 | scrape | skill | 6,647 | 0 | 80 | every use | untested | plan: none (grandfathered) |
| 30 | captain | skill | 6,522 | 7,856 | 127 | every use | untested | plan: none (grandfathered) |
| 31 | preamble | shared | 5,743 | n/a | n/a | every tier 2+ skill run, inside that skill's load | untested | plan: I1 ceremony cut (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-01-geva-108-ceremony-cut-prereg (#122, main 409ff47) with its G3 amendment (#128), preset, Opus 5.5 and particle-1 (grandfathered) |
| 32 | gstack-upgrade | skill | 5,726 | 0 | 59 | every use | untested | plan: none (grandfathered) |
| 33 | context-restore | skill | 5,715 | 1,734 | 84 | every use | untested | plan: none (grandfathered) |
| 34 | document-generate | skill | 5,466 | 0 | 110 | every use | untested | plan: none (grandfathered) |
| 35 | ios-qa | skill | 5,368 | 1,378 | 84 | every use | untested | plan: none (grandfathered) |
| 36 | skillify | skill | 5,317 | 0 | 80 | every use | untested | plan: none (grandfathered) |
| 37 | capy-skill | shared | 5,309 | n/a | n/a | every Capy session | untested | plan: none (grandfathered) |
| 38 | health | skill | 5,287 | 0 | 68 | every use | untested | plan: none (grandfathered) |
| 39 | setup-deploy | skill | 5,216 | 0 | 73 | every use | untested | plan: none (grandfathered) |
| 40 | qa-only | skill | 5,205 | 3,460 | 68 | every use | untested | plan: none (grandfathered) |
| 41 | eval-plan | skill | 5,021 | 0 | 108 | every use | untested | plan: none (grandfathered) |
| 42 | gstack | skill | 4,951 | n/a | 59 | every use | untested | plan: none (grandfathered) |
| 43 | pair-agent | skill | 4,811 | 0 | 63 | every use | untested | plan: none (grandfathered) |
| 44 | make-pdf | skill | 4,730 | 1,767 | 65 | every use | untested | plan: none (grandfathered) |
| 45 | context-save | skill | 4,637 | 0 | 65 | every use | untested | plan: none (grandfathered) |
| 46 | cso | skill | 4,456 | 4,759 | 95 | every use | safety | reason: security: supported security findings with explicit coverage; kept on its security reason (GEVA-2 marks it exempt; GStack Minder may reclassify it) |
| 47 | open-gstack-browser | skill | 4,429 | 0 | 74 | every use | untested | plan: none (grandfathered) |
| 48 | design-motion | skill | 4,295 | 4,995 | 86 | every use | untested | plan: none (grandfathered) |
| 49 | test-audit | skill | 4,201 | 0 | 82 | every use | untested | plan: none (grandfathered) |
| 50 | document-release | skill | 4,049 | 10,260 | 72 | every use | untested | plan: none (grandfathered) |
| 51 | diagram | skill | 3,895 | 0 | 112 | every use | untested | plan: none (grandfathered) |
| 52 | benchmark-models | skill | 3,822 | 0 | 77 | every use | untested | plan: none (grandfathered) |
| 53 | ubicloud | skill | 3,593 | 0 | 83 | every use | untested | plan: none (grandfathered) |
| 54 | modernize | skill | 3,429 | 0 | 106 | every use | untested | plan: none (grandfathered) |
| 55 | setup-browser-cookies | skill | 3,184 | 0 | 79 | every use | untested | plan: none (grandfathered) |
| 56 | deslop-shared-libs | skill | 3,100 | 0 | 64 | every use | untested | plan: none (grandfathered) |
| 57 | landing-report | skill | 2,971 | 0 | 71 | every use | untested | plan: none (grandfathered) |
| 58 | ship-docs-audit | shared | 2,730 | n/a | n/a | every /ship run | untested | plan: folded into GEVA-2 registry row R56-4 (ship); proposed, not yet preregistered (grandfathered) |
| 59 | verify | skill | 2,679 | 0 | 91 | every use | untested | plan: none (grandfathered) |
| 60 | ios-design-review | skill | 2,367 | 0 | 76 | every use | untested | plan: none (grandfathered) |
| 61 | ios-sync | skill | 2,240 | 0 | 90 | every use | untested | plan: none (grandfathered) |
| 62 | ios-clean | skill | 2,214 | 0 | 86 | every use | untested | plan: none (grandfathered) |
| 63 | write-skill | skill | 2,158 | 795 | 100 | every use | untested | plan: none (grandfathered) |
| 64 | ios-fix | skill | 2,096 | 0 | 69 | every use | untested | plan: none (grandfathered) |
| 65 | learn | skill | 1,989 | 0 | 66 | every use | untested | plan: none (grandfathered) |
| 66 | careful | skill | 1,126 | 0 | 171 | every use | safety | reason: safety guard: warns before destructive commands (rm -rf, DROP TABLE, force-push); kept on that reason, an average score cannot see the rare bad run it stops |
| 67 | freeze | skill | 1,043 | 0 | 234 | every use | safety | reason: safety guard: hard-blocks edits outside one directory; kept on that reason |
| 68 | guard | skill | 908 | 0 | 348 | every use | safety | reason: safety guard: careful and freeze together; kept on that reason |
| 69 | capy-factory | shared | 846 | n/a | n/a | every Capy session | untested | plan: none (grandfathered) |
| 70 | unfreeze | skill | 372 | 0 | 65 | every use | safety | reason: safety guard: the off switch for freeze's edit restriction; kept with the guard it releases |
| 71 | claude-code | skill | n/a | n/a | n/a | every use | untested | plan: none (grandfathered) |

## Measure next

Untested parts, largest load per run first. A fair test runs the claude_code preset, frontier models (Opus 5.5 and GPT-6.1 Sol, plus at most one named low-cost primary) and a masked no-gstack arm ([TESTING_INTERNALS.md](TESTING_INTERNALS.md#no-gstack-arm)). Safety rows are not on this list.

| Order | Part | Load per run (tokens) | Plan |
|---|---|---|---|
| 1 | ship-review-panel | 22,830 | GEVA-2 registry row R56-1 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 2 | design-review | 20,159 | GEVA-2 registry row R56-9 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 3 | ship | 14,587 | GEVA-2 registry row R56-4 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 4 | plan-ceo-review | 14,394 | GEVA-2 registry row R56-5 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 5 | review | 13,990 | R2 (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-02-geva-122-r2-amendment (#129, main eae6efc), told /review vs a no-gstack arm, Opus 5.5, preset on both arms (grandfathered) |
| 6 | devex-review | 13,911 | GEVA-2 registry row R56-11 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 7 | plan-design-review | 13,351 | GEVA-2 registry row R56-7 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 8 | retro | 12,257 | GEVA-2 registry row R56-12 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 9 | plan-devex-review | 11,104 | GEVA-2 registry row R56-6 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 10 | autoplan-phases | 10,709 | folded into GEVA-2 registry row R56-3 (autoplan); proposed, not yet preregistered (grandfathered) |
| 11 | office-hours | 10,424 | none (grandfathered) |
| 12 | autoplan | 10,288 | GEVA-2 registry row R56-3 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 13 | plan-eng-review | 9,837 | GEVA-2 registry row R56-2 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 14 | design-consultation | 9,557 | GEVA-2 registry row R56-10 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 15 | setup-gbrain | 9,099 | none (grandfathered) |
| 16 | codex | 8,991 | none (grandfathered) |
| 17 | sync-gbrain | 8,863 | none (grandfathered) |
| 18 | design-shotgun | 8,470 | none (grandfathered) |
| 19 | plan-tune | 8,377 | none (grandfathered) |
| 20 | spec | 8,305 | none (grandfathered) |
| 21 | browse | 8,125 | none (grandfathered) |
| 22 | design-html | 8,096 | none (grandfathered) |
| 23 | land-and-deploy | 7,652 | GEVA-2 registry row R56-8 (org-gstack-gbrain/research/gstack-part-evidence.json registry_rows; proposed, not yet preregistered) (grandfathered) |
| 24 | benchmark | 7,430 | none (grandfathered) |
| 25 | catalog | 7,291 | Run D (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-01-geva-125-untold-discovery-prereg (#125, main 9820b14), untold gstack vs placebo vs no gstack, preset vs stub, Opus 5.5, GPT-6.1 Sol and particle-1; also measures /investigate's description (grandfathered) |
| 26 | canary | 7,034 | none (grandfathered) |
| 27 | qa | 6,951 | none (grandfathered) |
| 28 | scrape | 6,647 | none (grandfathered) |
| 29 | captain | 6,522 | none (grandfathered) |
| 30 | preamble | 5,743 | I1 ceremony cut (GEVA-2, 2026-11-02): gstack-evals wiki/plans/2026-11-01-geva-108-ceremony-cut-prereg (#122, main 409ff47) with its G3 amendment (#128), preset, Opus 5.5 and particle-1 (grandfathered) |
| 31 | gstack-upgrade | 5,726 | none (grandfathered) |
| 32 | context-restore | 5,715 | none (grandfathered) |
| 33 | document-generate | 5,466 | none (grandfathered) |
| 34 | ios-qa | 5,368 | none (grandfathered) |
| 35 | skillify | 5,317 | none (grandfathered) |
| 36 | capy-skill | 5,309 | none (grandfathered) |
| 37 | health | 5,287 | none (grandfathered) |
| 38 | setup-deploy | 5,216 | none (grandfathered) |
| 39 | qa-only | 5,205 | none (grandfathered) |
| 40 | eval-plan | 5,021 | none (grandfathered) |
| 41 | gstack | 4,951 | none (grandfathered) |
| 42 | pair-agent | 4,811 | none (grandfathered) |
| 43 | make-pdf | 4,730 | none (grandfathered) |
| 44 | context-save | 4,637 | none (grandfathered) |
| 45 | open-gstack-browser | 4,429 | none (grandfathered) |
| 46 | design-motion | 4,295 | none (grandfathered) |
| 47 | test-audit | 4,201 | none (grandfathered) |
| 48 | document-release | 4,049 | none (grandfathered) |
| 49 | diagram | 3,895 | none (grandfathered) |
| 50 | benchmark-models | 3,822 | none (grandfathered) |
| 51 | ubicloud | 3,593 | none (grandfathered) |
| 52 | modernize | 3,429 | none (grandfathered) |
| 53 | setup-browser-cookies | 3,184 | none (grandfathered) |
| 54 | deslop-shared-libs | 3,100 | none (grandfathered) |
| 55 | landing-report | 2,971 | none (grandfathered) |
| 56 | ship-docs-audit | 2,730 | folded into GEVA-2 registry row R56-4 (ship); proposed, not yet preregistered (grandfathered) |
| 57 | verify | 2,679 | none (grandfathered) |
| 58 | ios-design-review | 2,367 | none (grandfathered) |
| 59 | ios-sync | 2,240 | none (grandfathered) |
| 60 | ios-clean | 2,214 | none (grandfathered) |
| 61 | write-skill | 2,158 | none (grandfathered) |
| 62 | ios-fix | 2,096 | none (grandfathered) |
| 63 | learn | 1,989 | none (grandfathered) |
| 64 | capy-factory | 846 | none (grandfathered) |
| 65 | claude-code | n/a | none (grandfathered) |

## Shared parts and preamble tiers

| Tier | Skills | What loads |
|---|---|---|
| 1 | benchmark, benchmark-models, browse, diagram, gstack, make-pdf, open-gstack-browser, scrape, setup-browser-cookies, verify | a short preamble inline in SKILL.md |
| 2 | canary, captain, context-restore, context-save, design-html, design-motion, design-shotgun, document-generate, document-release, eval-plan, health, investigate, ios-clean, ios-design-review, ios-fix, ios-sync, landing-report, learn, modernize, pair-agent, plan-tune, retro, setup-deploy, setup-gbrain, skillify, sync-gbrain, test-audit, ubicloud, write-skill | the shared sections/preamble.md (row preamble), once per session |
| 3 | autoplan, claude-code, codex, design-consultation, devex-review, ios-qa, office-hours, plan-ceo-review, plan-design-review, plan-devex-review, plan-eng-review, spec | the shared sections/preamble.md (row preamble), once per session |
| 4 | design-review, land-and-deploy, qa, qa-only, review, ship | the shared sections/preamble.md (row preamble), once per session |
| none | careful, cso, deslop-shared-libs, freeze, gstack-upgrade, guard, unfreeze | no preamble |

- **preamble**: shared preamble (sections/preamble.md, identical in every tier 2+ skill) (ship/sections/preamble.md); loads every tier 2+ skill run, inside that skill's load.
- **catalog**: skill catalog (every skill's frontmatter); loads every session.
- **capy-skill**: capy/skill/gstack/SKILL.md (capy/skill/gstack/SKILL.md); loads every Capy session.
- **capy-factory**: capy/skill/gstack/factory.md (capy/skill/gstack/factory.md); loads every Capy session.
- **ship-review-panel**: /ship review panel (review-army and adversarial sections) (ship/sections/review-army.md, ship/sections/adversarial.md); loads every /ship run, by depth.
- **ship-docs-audit**: /ship docs audit (Step 14.5) (ship/sections/documentation.md); loads every /ship run.
- **autoplan-phases**: /autoplan CEO, design, DX and eng phases (autoplan/sections/ceo-phase.md, autoplan/sections/design-phase.md, autoplan/sections/dx-phase.md, autoplan/sections/eng-phase.md); loads every /autoplan run, by scope.

## Paid dispatches per run

Each count is quoted from the file and line named; `bin/gstack-inventory --check` fails when a quoted line moves away.

| Skill | What | Count | Source |
|---|---|---|---|
| ship | Step 9 review, pass 1, light depth, docs or tests only | 1 reader (the core checklist) | docs/review-policy.md:194 |
| ship | Step 9 review, pass 1, light depth, code | 3 readers (core, one batched specialist, native adversarial), plus the outside voice on a diff that publishes numbers | docs/review-policy.md:195 |
| ship | Step 9 review, pass 1, standard depth | the batched specialist, the Red Team at 200 runtime lines, adversarial and outside voice | docs/review-policy.md:196 |
| ship | Step 9 review, pass 1, full depth | the batched specialist on the whole diff and the Red Team always | docs/review-policy.md:197 |
| ship | targeted reader on money, gate, auth or secret code | +1 at every depth | docs/review-policy.md:319 |
| ship | audits (Steps 7, 8 and 14.5) | 3 | lib/ship-budget-calibration.json:3 |
| ship | measured: one /ship child (gstack-evals#31) | 10 review dispatches | lib/ship-budget-calibration.json:43 |
| ship | prior cost of one dispatch on the Capy meter | 7,430,000 tokens | lib/ship-budget-calibration.json:56 |
| autoplan | voices per phase (native and outside) | 2 | autoplan/DRIVER.md.tmpl:25 |
| autoplan | phases per round: CEO and Eng always, Design with UI scope, DX with developer-facing scope | 2 to 4, so 4 to 8 voice dispatches a round | autoplan/SKILL.md.tmpl:99 |
| autoplan | CEO spec review loop | up to 3 launches | autoplan/sections/ceo-phase.md.tmpl:50 |
| autoplan | review rounds per phase (new unattended runs) | up to 2 | lib/autoplan-budget.ts:23 |
| autoplan | reserved per voice on Capy or under a spend cap | $5 | lib/autoplan-budget.ts:25 |

## Earlier results that do not count yet

- `stub`: ran on the Agent SDK stub prompt, not the claude_code preset.
- `small-tier`: Haiku, Sonnet or another non-frontier model only.
- `unmasked`: no mask recorded: the no-gstack arm predates the masking rule and was not re-checked.
- `ceiling`: control at the ceiling, so no difference could show.
- `no-true-no-gstack-arm`: the none arm still had gstack installed.
- `no-exposure`: the model never used the part.
- `not-claude-code`: ran outside Claude Code (Messages API, Codex or Capy).
- `variant-only`: variant against variant, no no-gstack arm.

| Part | Result | Why it does not count | Note |
|---|---|---|---|
| investigate | gstack-evals #109 stacks round 1 TB2 (GEVA-89, GEVA-93), wiki/board/2026-11-01-geva-93-stacks-round-1-tb2-results | stub, no-exposure, unmasked | Opus +3 points [-3, +9] at 1.9x cost; debug report in 0 of 111 trials; particle-1 -5 [-14, +1] |
| investigate | GSTA-12 Lane B quick look 2, wiki/board/2026-10-29-gsta-12-laneb-quick-2-results | stub, unmasked | Opus gstack minus none -7 [-13, -2] at 1.7x cost; did not replicate |
| investigate | GSTA-30 Lane B quick look 3 (#89), wiki/board/2026-10-30-gsta-30-laneb-quick-3-results | stub, small-tier | gstack arms on Sonnet, particle-1, DeepSeek and Haiku; Opus ran the none arm only |
| investigate | HARN-14 replication (harness-evals #181, unmerged) | stub, small-tier | Haiku 5.5: gstack minus none +3.5 [-12.3, +20.0] |
| learn | GSTA-13, GEVA-54 and GEVA-65 Lane A runs (wiki/board/2026-10-28-gsta-13-quick-look-3-results and the GEVA-54 and GEVA-65 posts) | stub, no-true-no-gstack-arm, ceiling | Opus contract tasks 27/30 vs 27/30 |
| learn | GEVA-65 Lane A rerun row 5 (GPT-6.1 Sol in Codex) | not-claude-code, no-true-no-gstack-arm | Sol failed the no-code-change safety task in 5 of 9 skill trials vs 0 of 3 without; small n, a lead to check, not a hurts verdict |
| office-hours | GSTA-13 quick look 3 Lane A, wiki/board/2026-10-28-gsta-13-quick-look-3-results | stub, no-true-no-gstack-arm | contract tasks on Opus: gstack 74% vs none 28%; the tasks grade the skill's own contract, a manipulation check, not lift |
| office-hours | GEVA-65 Lane A rerun, wiki/board/2026-10-31-geva-65-lanea-shakedown-rerun-results | stub, no-true-no-gstack-arm | Opus before 0.67, after 0.76, none 0.36 |
| plan-ceo-review | CEO panel v2 admission (GEVA-142), wiki/board/2026-11-02-geva-142-ceo-panel-v2-admission-results (open PR #131) | ceiling, unmasked | preset, Opus 5.5 only: must-fix recall 1.00 in all three arms; plain invocation ran the procedure in 0 of 16 |
| plan-ceo-review | Planning R1a pilot (GEVA-102), wiki/board/2026-11-01-geva-102-planning-r1a-pilot-stop (#114) | stub, ceiling, unmasked | none-opus 8/8; gstack-opus read the sections file in 0 of 4 |
| review | gstack-evals #108 stacks round 1 review (GEVA-89), wiki/board/2026-11-01-geva-89-stacks-round-1-review-results | stub, no-exposure, unmasked | Opus 5.5 blocking recall 9.5% vs 7.1%, +2.4 points [-6.4, +11.1]; specialists and adversarial pass ran in 0 of 66 sessions |
| review | gstack-evals #120 R1 blind re-judge (GEVA-113), wiki/board/2026-11-01-geva-113-r1-blind-rejudge-results | stub, unmasked | gstack-opus minus none-opus +3.5 points [-9.6, +16.7] |
| review | GSTA-11 quick look 1 review replay, wiki/board/2026-10-28-gsta-11-review-replay-results | not-claude-code, unmasked | /review's prompts through the Messages API; Opus recall 44% vs 39% plain, 12 bugs |
| preamble | GEVA-100 exposure counts, org-gstack-gbrain/research/why-null-stacks-r1.md (GEVA-100) | stub, no-exposure | ceremony sections ran in 0 of 66 Opus review sessions and 6 of 111 Opus TB2 trials; no effect estimate |
| catalog | GSTA-12 Lane B quick look 1, wiki/board/2026-10-29-gsta-12-laneb-quick-results | stub, no-exposure, unmasked | untold skill opened in 0 of 180 gstack-arm trials; Opus gstack minus none +5 [-3, +17] |
| ship-review-panel | gstack-evals #120 R1 blind re-judge (GEVA-113), wiki/board/2026-11-01-geva-113-r1-blind-rejudge-results | stub, not-claude-code, unmasked | arm C minus none +56.9 points [40.5, 72.2]; the none arm ran on the stub, arm C in Capy at another gstack version, on a cohort mined from gstack's own catches |
| ship-review-panel | GSTA-48 review no-loss arm D (#77), wiki/board/2026-10-30-gsta-48-review-noloss-arm-how-to | variant-only, not-claude-code | arm D vs pooled arm C, no no-gstack arm |

## Key list and aliases

71 keys: 64 skills (the folders `discoverTemplates()` finds, the root skill as `gstack`) and 7 shared parts.

- Skills: autoplan, benchmark, benchmark-models, browse, canary, captain, careful, claude-code, codex, context-restore, context-save, cso, design-consultation, design-html, design-motion, design-review, design-shotgun, deslop-shared-libs, devex-review, diagram, document-generate, document-release, eval-plan, freeze, gstack, gstack-upgrade, guard, health, investigate, ios-clean, ios-design-review, ios-fix, ios-qa, ios-sync, land-and-deploy, landing-report, learn, make-pdf, modernize, office-hours, open-gstack-browser, pair-agent, plan-ceo-review, plan-design-review, plan-devex-review, plan-eng-review, plan-tune, qa, qa-only, retro, review, scrape, setup-browser-cookies, setup-deploy, setup-gbrain, ship, skillify, spec, sync-gbrain, test-audit, ubicloud, unfreeze, verify, write-skill.
- Shared: preamble, catalog, capy-skill, capy-factory, ship-review-panel, ship-docs-audit, autoplan-phases.
- Installed names: `gstack-<name>` is key `<name>` (`gstack-ship` is `ship`); `gstack-upgrade` keeps its name; the root skill installs as `gstack`.
- Other names (the ledger's `aliases`): gstack (root skill) → gstack; upgrade → gstack-upgrade; preamble (ceremony) → preamble; always-on skill catalog (descriptions) → catalog; capy/skill/gstack/SKILL.md (Capy context) → capy-skill; capy/skill/gstack/factory.md (Capy context) → capy-factory; ship: review panel (specialist, adversarial, targeted, outside voice, red team) → ship-review-panel; ship: docs audit (Step 14.5) → ship-docs-audit; autoplan: CEO, design, DX and eng phases, outside voice → autoplan-phases.

## Not in this inventory

- Out of scope: openclaw/skills/* and browser-skills/* (not gstack skills an agent loads from this checkout), and connect-chrome (a symlink to open-gstack-browser, counted once).
- Evidence-table row "review: Review Army and adversarial pass": a section inside /review, not its own key; R2 measures it as part of the review row's plan.
- Evidence-table row "ship: QA probes (Step 9.2.1)": a step inside /ship with no separate size; folded into the ship row (GEVA-2 registry row R56-4).
- Evidence-table row "gstack as a whole (installed, any skill)": not a single text part; GEVA-2's real-world outcome lane measures it (gstack-evals plan #111), not a measurement plan for any one part.