Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/ZhuBit/cowork-semantic-searchWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/hooks/zhubit/cowork-semantic-search/session-start)<a href="https://agentmods.dev/hooks/zhubit/cowork-semantic-search/session-start"><img src="https://agentmods.dev/badge/hooks/zhubit/cowork-semantic-search/session-start.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
SessionStart scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 12 lines scan A 46c8c7d19b55
SessionStart is a hook published in the GitHub repository ZhuBit/cowork-semantic-search (28 stars, last pushed 5mo ago), licensed AGPL-3.0. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other hooks, from other repositories
SessionStart
Runs when a session starts, running python -m wikimoth.capture.hook SessionStart. From juliangeymonat-jpg/wikimoth.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, running python -m wikimoth.capture.hook UserPromptSubmit. From juliangeymonat-jpg/wikimoth.
PostToolUse
Runs after a tool call finishes, running python -m wikimoth.capture.hook PostToolUse. From juliangeymonat-jpg/wikimoth.
Stop
Runs when the agent finishes a response, running python -m wikimoth.capture.hook Stop. From juliangeymonat-jpg/wikimoth.
SessionStart
Runs when a session starts, executing session-start.sh via bash. From ourmem/omem.
Stop
Runs when the agent finishes a response, executing stop.sh via bash. From ourmem/omem.