llm agents hooks

55 tagged llm agents, measured the same way as everything else here.

Browse within: context-engineering 14agent-memory 12agent-harness 10harness-engineering 10Multi-Agent 8agent-orchestration 6

SessionStart

01

tigerless-labs/autoharness

Hook

Runs when a session starts, running an inline shell check. From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured original MIT

Stop

02

tigerless-labs/autoharness

Hook

Runs when the agent finishes a response, running an inline shell check. From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured copy · 83% MIT

PreToolUse

03

tigerless-labs/autoharness

Hook

Runs before the agent uses a tool for Skill, Read, Write, Edit, MultiEdit and NotebookEdit tool calls, running an inline shell check (2 commands). From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured original MIT

PreToolUse

04

romiluz13/cc10x

Hook

Runs before the agent uses a tool for Edit, Write and Bash tool calls, executing cc10x_pretooluse_guard.py and cc10x_git_guard.py via python3 (2 commands). From romiluz13/cc10x.

164 29d ago A tokens not measured original MIT

SessionStart

05

romiluz13/cc10x

Hook

Runs when a session starts on startup, resume and compact, executing cc10x_sessionstart_context.py via python3. From romiluz13/cc10x.

164 29d ago A tokens not measured original MIT

PostToolUse

06

romiluz13/cc10x

Hook

Runs after a tool call finishes for Edit and Write tool calls, executing cc10x_posttooluse_artifact_guard.py via python3. From romiluz13/cc10x.

164 29d ago A tokens not measured original MIT

PostToolUse

07

vstorm-co/memv

Hook Claude Code

Runs after a tool call finishes for Edit and Write tool calls, running an inline shell check. From vstorm-co/memv.

89 1mo ago A tokens not measured original MIT

Notification

08

vstorm-co/memv

Hook Claude Code

Runs when the agent sends a notification for permission_prompt tool calls, running afplay /System/Library/Sounds/Ping.aiff. From vstorm-co/memv.

89 1mo ago A tokens not measured original MIT

PreToolUse

09

anthony-chaudhary/dos-kernel

Hook

Runs before the agent uses a tool, running an inline shell check. From anthony-chaudhary/dos-kernel.

19 8d ago A tokens not measured original MIT

SubagentStop

10

anthony-chaudhary/dos-kernel

Hook

Runs when a subagent finishes, running an inline shell check. From anthony-chaudhary/dos-kernel.

19 8d ago A tokens not measured original MIT

UserPromptSubmit

11

anthony-chaudhary/dos-kernel

Hook

Runs when you submit a prompt, before the agent sees it, running an inline shell check. From anthony-chaudhary/dos-kernel.

19 8d ago A tokens not measured original MIT

Stop

12

vukkt/token-warden

Hook

Runs when the agent finishes a response, executing collect.ts with --no-audit, --no-fund and --silent. From vukkt/token-warden.

13 4d ago A tokens not measured original MIT

SubagentStop

13

vukkt/token-warden

Hook

Runs when a subagent finishes, executing collect.ts. From vukkt/token-warden.

13 4d ago A tokens not measured original MIT

SessionStart

14

vukkt/token-warden

Hook

Runs when a session starts on startup and resume, executing notify.ts. From vukkt/token-warden.

13 4d ago A tokens not measured original MIT

PostToolUse

15

ariaxhan/kernel-claude

Hook

Runs after a tool call finishes for Bash, WebFetch, WebSearch, mcp__.*, Write and Edit tool calls, executing syntax-coach.py, scan-output.sh, log-write.sh and validate-json-schema.sh (4 commands). From ariaxhan/kernel-claude.

12 2d ago A tokens not measured original MIT

UserPromptSubmit

16

ariaxhan/kernel-claude

Hook

Runs when you submit a prompt, before the agent sees it, executing context-usage.py, route-request.sh and post-compact-restore.sh (3 commands). From ariaxhan/kernel-claude.

12 2d ago A tokens not measured original MIT

PreCompact

17

ariaxhan/kernel-claude

Hook

Runs before the context is compacted, executing pre-compact-commit.sh. From ariaxhan/kernel-claude.

12 2d ago A tokens not measured original MIT

PreToolUse

18

nrl-ai/chub

Hook Claude Code

Runs before the agent uses a tool for Bash tool calls, executing chub-freshness-check.sh via bash. From nrl-ai/chub.

11 5mo ago A tokens not measured original MIT

PostToolUse

19

OutlineDriven/odin-reflector

Hook

Runs after a tool call finishes, executing codex-reflector.py via python3. From OutlineDriven/odin-reflector.

9 23d ago A tokens not measured original Apache-2.0

Stop

21

OutlineDriven/odin-reflector

Hook

Runs when the agent finishes a response, executing codex-reflector.py via python3. From OutlineDriven/odin-reflector.

9 23d ago A tokens not measured original Apache-2.0

PreToolUse

22

whenpoem/aiscientist

Hook Claude Code

Runs before the agent uses a tool for Read, Write, Edit, Bash and Bash tool calls, executing leakage_guard.py and destructive_bash_guard.py via uv with --no-sync (2 commands). From whenpoem/aiscientist.

8 1mo ago A tokens not measured original MIT

UserPromptSubmit

23

whenpoem/aiscientist

Hook Claude Code

Runs when you submit a prompt, before the agent sees it, executing intervention_pump.py via uv with --no-sync. From whenpoem/aiscientist.

8 1mo ago A tokens not measured original MIT

Stop

24

whenpoem/aiscientist

Hook Claude Code

Runs when the agent finishes a response, executing intervention_pump.py and stop_flush.py via uv with --no-sync (2 commands). From whenpoem/aiscientist.

8 1mo ago A tokens not measured original MIT