injection-sentinel
injection-sentinel is A PostToolUse hook for Claude Code and Codex: catches web pages that try to make your agent leak your personal data or its own instructions, keeps a master list, and drafts a risk notice to the sit.... It is ranked #3408 on the AI Radar, in AI coding agents, first seen 8 days ago and shared in 1 post (53k views).
GitHub - CodeCombustion/injection-sentinel: A PostToolUse hook for Claude Code and Codex: catches web pages that try to make your agent leak your personal data or its own instructions, keeps a master list, and drafts a risk notice to the site. · GitHub Skip to content Navigation Menu Sign in Search / Sign in Sign up Appearance settings You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert {{ message }} Repository navigation injection-sentinel Public…
What people said about injection-sentinel on X
injection-sentinel is a new MIT hook for Claude Code and Codex that flags pages trying to leak your data or agent instructions, tells the agent the text is data, alerts you and logs the site locally. → Pattern-based so it misses rephrased attacks and can flag legitimate articles about injection → Works with Claude…
— @RoundtableSpace, 8 days ago · 85 likes · see the post
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injection-sentinel in numbers
- Rank on the AI Radar: #3408 of 10410
- Shared in 1 post by 1 account: @RoundtableSpace
- 53k views on those posts
- First seen 8 days ago, last shared 8 days ago
- Pricing seen by AGK Intelligence: open source
- Market: AI coding agents
FAQ
What is injection-sentinel?
A PostToolUse hook for Claude Code and Codex: catches web pages that try to make your agent leak your personal data or its own instructions, keeps a master list, and drafts a risk notice to the sit... It was first shared on X 8 days ago and is ranked #3408 on the AI Radar.
Is injection-sentinel free?
It is open source.
Who shared injection-sentinel?
1 account on X, including @RoundtableSpace, in 1 post totalling 53k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 65.6k posts from 5k X accounts over the last 14 days, 10.4k tools, 19 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 16:05 UTC. Full method.