cc-guard

5-minute self-assessment: paste your past-30-day usage, get estimated monthly cost after June 15 with Pool 1 / Pool 2 split. Browser-only, no signup, no telemetry.

10-question audit returns a readiness score (0-100) with gap-by-gap recommendations. Browser-only, no signup.

Structural analysis of $47K/3-day subagent runaway, 887K-tokens/min parallel-49 burn, and $6K-overnight cache-TTL surprise. Three operator-side preventions mapped to PR #298, #286, #283.

7-step preparation checklist, hook patterns for closure-claim arrest and budget gates, parallel-agent cost reality, and the four official-doc blind spots. CC BY 4.0, ~1,800 words.

Auto-approve safe git, project reads, and test runs. ~60% fewer permission prompts.

rm -rf blocker, force-push guard, secret leak prevention, compaction breaker, token saver. Copy-paste ready.

50 GB destroyed, SSH keys wiped, production databases killed. One hook prevents all of it.

15+ compactions overnight consumed entire budget. Circuit breaker hook stops it in 30 seconds.

Thinking phase consumed entire quota with no output. Stall detector hook catches it early.

Paste your settings.json. Watch 10 real attack scenarios play out. See what your hooks catch, and what slips through.

5 questions, 30 seconds. How exposed is your Claude Code setup? Based on 90 real incidents.

90 real safety incidents from GitHub Issues. Filter by category, severity, and date.

Safe in 5 minutes. Step-by-step for beginners. No coding required.

Max Plan running out too fast? 5 questions to diagnose why. Free.

Paste /cost output + settings.json for deep analysis. Cache efficiency, safety score, hook recommendations.

Paste settings.json → instant check for 7 known Opus 4.7 vulnerabilities.

4x token burn, 50GB data loss, classifier bugs. Hooks and fixes for every known issue.

65+ bugs tracked. 50GB+ lost. Classifier failure, cache destruction, 4x token burn. Full analysis.

Pin Claude Code to Opus 4.6. 4 methods: CLI, settings.json, project config, alert hook.

How much is the 4.7 upgrade costing you? Input your usage → estimated cost increase.

Cut your token bill in half. 800 hours of data. CLAUDE.md patterns, hooks, model selection. Opus 4.7 updated.

800시간 운용 데이터 기반의 토큰 절약 가이드. Opus 4.7 대응.

3 rules to cut token costs by 40%. Before/after examples and templates.

Paste /cost output → instant cache diagnosis. Detects #46917 inflation bug.

Is your Claude Code version affected by cache inflation (#46917) or TTL regression (#46829)?

6 questions to find vulnerabilities. Based on $1,800+ in real losses (April 2026).

Score your Claude Code setup out of 100. Find gaps and get fix suggestions.

14-point checklist before autonomous operation. Interactive, printable, shareable.

Real problems → copy-paste solutions. Permission fatigue, silent edits, syntax errors, each with a working hook.

Paste your settings.json → get instant score, error detection, and improvement suggestions.

Paste settings.json → find broken paths, missing scripts, Windows backslash issues. Fix "Permission denied".

Write hooks, test with sample inputs, see results instantly. Browser-based hook IDE.

30+ copy-paste hook patterns. Block, approve, monitor, with one-click copy.

Answer 5 questions. Get your personalized safety hook setup in 30 seconds.

Type the error message or version you are hitting. Searches 109 incident write-ups, fix recipes, and prevention hooks.

Paste your settings.json. Find which safety hooks you're missing. Get install commands.

Detect common hook configuration mistakes: wrong exit codes, missing jq, invalid event types.

Cursor, Cline, Codex CLI, Aider, DeepSeek wrapper compared on release cadence, pricing, ideal user. Plus the five questions that decide stay vs hybrid vs switch.

Calculate how much Opus 4.7 bugs are costing you. Shows hidden token overhead from 5 known issues.

How much are you overpaying? Opus 4.7 defaults to xhigh, switch to save 30-50%.

3 hooks that saved work during April 6-8 outages. Auto-checkpoint, session backup, periodic commit.

Opus 4.6 vs 4.7 cost comparison (+35%). See where tokens go. 800h data.

Paste your CLAUDE.md. See token cost per turn, find waste patterns, get optimization tips.

Detect lazy rewrites, skipped reads, and untested commits. Based on 6,852-session analysis.

Describe what you want in English. Get a working hook + settings.json entry.

10 real GitHub Issues. See the before (disaster) and after (hook saves it).

All hooks in a sortable, filterable table. Find exactly what you need.

Max Plan running out too fast? Diagnose and fix hidden token sinks with two hooks.

15 questions answered. How hooks work, performance, debugging, and more.

Skip permission prompts for safe commands. Read-only, build tools, git, with PermissionRequest hooks.

Three-layer defense: block reading .netrc/.npmrc, stop credential hunting, catch hardcoded secrets.

Every settings.json field explained. Hooks, permissions, env, models.

PreToolUse, PostToolUse, Stop, UserPromptSubmit, when each fires and what it can do.

Exit 0 = allow. Exit 2 = block. Plus the bash syntax error trap that can lock your session.

10 common problems with step-by-step fixes. Hook not firing? Start here.

Answer 2-3 questions → get the exact hook you need. No knowledge required.

Block, Approve, Warn, Log, Validate, Protect, Limit, Checkpoint, Enforce, Recover.

7 mistakes that cause real incidents. Syntax error lockout, broad matchers, missing jq.

Manual setup vs cc-guard vs do nothing. 15 criteria compared.

Moving from Cursor, Windsurf, Aider, or Copilot? Map your safety setup.

Type any command, see which hooks fire. Test before you install.

Auto-fix the invalid --no-stat flag bug. 44 reactions on GitHub.

Stop rules from being ignored after compaction. Re-inject CLAUDE.md automatically.

Block or conditionally control auto-compaction. 42 reactions.

Fix broken domain:* wildcard matching in sandbox mode. 46 reactions.

Detect .bashrc patterns that freeze agent-spawned shells (Angular, nvm, conda).

Block curl/wget to unauthorized domains. Defense-in-depth for sandbox gaps.

Source code, issues, releases. Star if useful.

10,000+ daily downloads. Zero dependencies.

70 hooks from 7 projects. Search, browse, install.