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>
c649bf0
wiki: add _Sidebar.md and _Footer.md for consistent navigation across pages
GitHub renders _Sidebar.md to the right of every wiki page and _Footer.md
below the content. Without them, first-time visitors landing on
Sub-Agent-Observability or Token-Optimization-Guide via search have no
visible map of what else lives in the wiki.
_Sidebar.md organizes the wiki around four entry points:
- Start (Home, the repo overview)
- Defense guides (Sub-Agent Observability, Token Optimization, CLAUDE.md
Best Practices) — the three live curated guides
- Quick reference (Token FAQ in English + Japanese)
- Free interactive tools (Token Checkup, Sub-Agent Self-Audit, Security
Checkup) — the highest-value zero-signup entry points
- June 15 cliff (Wrong Charge Diagnostic + Migration Playbook decision
framework) — surfacing the time-bounded action
- Project (main repo, discussions, docs site)
_Footer.md is intentionally minimal: a one-sentence disclosure that this
is an independent operator's toolkit, MIT-licensed, not affiliated with
Anthropic, with a path back to the main repo for issues and PRs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
12ee7ff
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>
9740026
wiki: add Opus 4.7 token crisis section with 22-issue guide
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
98d26cf
add Japanese token saving guide wiki page (SEO)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
a2617f4
Add CLAUDE.md Best Practices wiki page
5 patterns for writing token-efficient CLAUDE.md files.
Measured result: 100→35 lines = 40% token reduction.
Links to Token Checkup, CLAUDE.md Analyzer, and Token Book.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
9c53016
Add Token FAQ wiki page
Common token problems (quota drain, version issues, large reads,
subagent loops) with quick solutions and links to free tools.
Token Book CTA at bottom.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
502686d
add Token Optimization Guide wiki page + update Home
392b547