by egorfedorov · Agent Tool · ★ 124
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
git clone https://github.com/egorfedorov/claude-context-optimizer.git ~/claude-context-optimizer
npx skills add https://github.com/egorfedorov/claude-context-optimizerTaken from the project's README on GitHub.
None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.
The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.
| Stars | 124 |
| Forks | 11 |
| Language | JavaScript |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 73/100 |
| Open Issues | 2 |
| Last Updated | 2026-10-27 |
| Created | 2026-03-09 |
| Platforms | claude-code, cli, node |
| Est. Tokens | ~18k |
Stop burning tokens on weak prompts and redundant reads. Tuned for Claude Opus 4.7 — including the 1M-context tier. The Problem The average Claude Code session wastes 30-50% of tokens on files that are read but never actually used. Every call consumes context — whether the file was relevant or not. A 200-line config file? 800 tokens gone. A README you glanced at once? 2,400 tokens burned.
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Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: