stop-that-shit
Hooks and skills that stop an AI coding agent from adding unrequested hashes, checksums, or extra scope to a task. Built for Codex and GPT workflows across several platforms.
2 skills8 hooks3.4k
@lennneyHooks
Hook
Hooks
What prompt-improver runs automatically, and when. A hook is a command Claude Code fires at a fixed moment, without you asking for it.
Claude Code
$ npx -y skills add severity1/claude-code-prompt-improver --agent claude-code
Cursor
Cursor also runs Claude Code hooks from .claude/settings.json, so copy these hooks there to use them in Cursor.
What fires, and when
UserPromptSubmit
Fires before Claude sees each prompt you send. A plugin can use it to inject context, so the same instruction reaches the model every turn instead of only at session start.
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" UserPromptSubmit || python "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" UserPromptSubmit
PreToolUse
- Matches
EnterPlanMode|Bashpython3 "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" PreToolUse || python "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" PreToolUse
SubagentStart
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" SubagentStart || python "${CLAUDE_PLUGIN_ROOT}/scripts/engine.py" SubagentStart
In the plugin's words
How prompt-improver describes its own hook set.
Declarative hook engine: runs the nudge rules for UserPromptSubmit, PreToolUse (plan-mode entry and Bash commands), and SubagentStart
Stats
1,968
Stars
157
Forks
Maintained
Maintenance
Python
Language
MIT
License
Last commit
Created
Ships withprompt-improver
Intelligent prompt optimization for Claude Code. It injects the right context at the right moment - at prompt submit, tool use, and subagent start - so Claude has what it needs before it acts.
2k1 skill
Stars on GitHub
Momentum
- stars in total
- 2.0k
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Keep the signal. Stop rereading the same failures. Token-Saver compresses the terminal output your AI coding assistant reads, git diff, pytest, npm install, terraform plan, kubectl, docker, to leave more room for the code, instructions, and next decision.
1 skill2 hooks1 command+2+1+1+1162
@ppgrangerQuestions about the hooks in prompt-improver.
- Which coding agents can use the hooks in prompt-improver?
- The hooks in prompt-improver install in Claude Code and Cursor: each runs Claude Code hooks from .claude/settings.json, so copy the hooks there.