wiki: remove dead Sub-Agent Observability Handbook paid links (Gumroad 404)
公開中のwikiが、未公開の有料商品(SOH)のGumroadページ($19・404)へ
「ships 2026-05-27」と17日前の出荷日付きでクリック可能なリンクを張り続けていた。
読者がクリックすると404=信用毀損+販売機会の喪失。
all-products.md は「公開されるまでlive面からこのURLにリンクしない(死リンク=信用毀損)」
と明示済みで、本是正はその指示に沿う。
- Home.md: 有料一覧表からSOH行を除去。代わりに同主題の無料ガイド
(Sub-Agent-Observability ページ・4プレビュー章+メタ分析+自己診断+コスト計算機・
全てMIT)への案内を1行追加。読者は死リンクに当たらず無料の価値に到達する。
- Sub-Agent-Observability.md: 「going deeper」の死んだ有料リンクと虚偽の出荷日を、
生きている無料の long-form Gist(9857a9ed・MIT)への案内へ差し替え。
有料PDFは「準備中・公開時にここからリンクする」と誠実に記述。
無料プレビュー資産(章Gist7本・自己診断・コスト計算機)は全てHTTP200で生存を確認済。
死リンクの除去のみで、SOHの無料の発見面は保たれる。
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ci
committed
Jun 12, 2026
wiki: add Sub-Agent Failure Cost Calculator to discovery surface
New free single-HTML tool: 5 sliders (dispatches/day, cost/dispatch,
failure rate, recovery hours, engineer hourly) compute monthly USD waste
from silent sub-agent failures. Per-pattern breakdown with the matching
cc-safe-setup hook for each. ROI line frames the four MIT hooks (free)
and the Safety Lab subscription (~$3/month) against the calculated waste.
Companion to the existing 12-question self-audit. Pairs together: audit
classifies which sub-patterns the operator is exposed to; calculator
quantifies the dollar cost of leaving them unaddressed. The two answer
different operator questions:
- Audit: 'which of the four patterns hit me?'
- Calculator: 'how much is this costing me per month?'
Gist: https://gist.github.com/yurukusa/1eabc4fee7f3dfb21f083383b53f2f2a
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
wiki: surface Sub-Agent Observability cluster + restructure Home around three defense axes
The wiki had token-waste content only; the May 2026 sub-agent failure cluster
(7 issues in 72 hours) was not discoverable from the wiki sidebar despite
being the dominant cc-safe-setup issue cluster of the month. With SOH
launching 2026-05-27, the wiki is the highest-leverage CC-autonomous
discovery surface (no PR review gate, shows in repo sidebar on every
issue/PR/code view).
Changes:
Home.md (76 additions, 7 deletions):
- Restructured around three defense axes: sub-agent observability, token
waste, destructive operations. Each axis links to its hooks and guide.
- Added Sub-Agent Failure Self-Audit to the free tools section (twelve
checkbox tool, MIT, no signup).
- Added a dedicated June 15 cliff section with the diagnostic tool,
worksheet, and Migration Playbook decision framework. The CLI's
--status output is noted as showing the remaining days dynamically.
- Added a paid handbooks table (MP V2, CVH, SOH, Postmortems) with
UTM-tagged links and explicit "hooks are MIT regardless of purchase"
framing.
- Added Ko-fi Safety Lab Founder Membership entry for monthly digest.
- Updated install count from "667 hooks, 9,200+ tests" to "749 unique
installs in the last 14 days" (live number from gh api traffic/clones).
Sub-Agent-Observability.md (new page, ~200 lines):
- Full reference for the May 2026 cluster.
- Sub-pattern-by-sub-pattern walk-through (canonical case, companion cases,
defense hook, preview chapter Gist URL).
- "Quick install" command for all four hooks in one for-loop.
- Free meta-analysis Gist (2,270 words) and Japanese Chapter 1 Gist linked.
- Nested sub-agent dispatch gap (separate cluster) cross-referenced
explicitly to prevent reader confusion about scope.
- Going deeper section links to the paid handbook ($19 PDF, ~180K chars,
ships 2026-05-27) with UTM-tagged URL.
Why this PR-free path matters: PRs #321 (4-book lineup in README) and
README and post-install paths can't carry the SOH discovery signal yet.
The wiki deploys instantly, so it can carry the signal starting today.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>