ai agent hooks

630 tagged ai agent, measured the same way as everything else here.

Browse within: agent-tracing 60ai-observability 35agent-harness 34agent-memory 29autonomous-agent 27agent-failure 25agent-observability 25agent-reliability 25agentic-coding 25prompt-engineering 24agentic-workflow 22vibe-coding 20ai-workflow 19bun 19

UserPromptSubmit

01

fathah/hermes-desktop

Hook Claude Code

Runs when you submit a prompt, before the agent sees it, running lat hook claude UserPromptSubmit. From fathah/hermes-desktop.

14k 8d ago A tokens not measured original MIT

Stop

02

fathah/hermes-desktop

Hook Claude Code

Runs when the agent finishes a response, running lat hook claude Stop. From fathah/hermes-desktop.

14k 8d ago A tokens not measured original MIT

UserPromptSubmit

03

Q00/ouroboros

Hook Claude Code

Runs when you submit a prompt, before the agent sees it, executing keyword-detector.py. From Q00/ouroboros.

5.7k yesterday A tokens not measured original MIT

PostToolUse

04

Q00/ouroboros

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, executing drift-monitor.py. From Q00/ouroboros.

5.7k yesterday A tokens not measured copy · 86% MIT

SessionStart

05

Q00/ouroboros

Hook

Runs when a session starts, executing session-start.py. From Q00/ouroboros.

5.7k yesterday A tokens not measured copy · 91% MIT

SessionStart

06

clidey/whodb

Hook Claude Code

Runs when a session starts, executing session-context.sh via bash with --show-toplevel. From clidey/whodb.

5.0k 2d ago A tokens not measured original Apache-2.0

PostToolUse

07

clidey/whodb

Hook Claude Code

Runs after a tool call finishes for Edit and Write tool calls, executing auto-format-go.sh, auto-lint-ts.sh and auto-graphql-codegen.sh via bash with --show-toplevel (3 commands). From clidey/whodb.

5.0k 2d ago A tokens not measured original Apache-2.0

Stop

08

clidey/whodb

Hook Claude Code

Runs when the agent finishes a response, executing verify-build.sh via bash with --show-toplevel. From clidey/whodb.

5.0k 2d ago A tokens not measured original Apache-2.0

SessionStart

09

memodb-io/Acontext

Hook

Runs when a session starts, executing hook-handler.cjs via node. From memodb-io/Acontext.

3.7k 1mo ago A tokens not measured original Apache-2.0

PostToolUse

10

memodb-io/Acontext

Hook

Runs after a tool call finishes, executing hook-handler.cjs via node. From memodb-io/Acontext.

3.7k 1mo ago A tokens not measured original Apache-2.0

Notification

11

memodb-io/Acontext

Hook

Runs when the agent sends a notification, executing hook-handler.cjs via node. From memodb-io/Acontext.

3.7k 1mo ago A tokens not measured original Apache-2.0

SessionEnd

12

moltis-org/moltis

Hook Claude Code

Runs when a session ends, executing save-session.sh. From moltis-org/moltis.

2.8k 4d ago A tokens not measured copy · 48% MIT

Stop

13

moltis-org/moltis

Hook Claude Code

Runs when the agent finishes a response, executing rename-plan.sh. From moltis-org/moltis.

2.8k 4d ago A tokens not measured original MIT

SessionStart

14

RedPlanetHQ/core

Hook

Runs when a session starts on startup, clear and compact, executing cli.mjs via node. From RedPlanetHQ/core.

2.0k 14d ago A tokens not measured

Stop

15

RedPlanetHQ/core

Hook

Runs when the agent finishes a response, executing cli.mjs via node. From RedPlanetHQ/core.

2.0k 14d ago A tokens not measured

PreToolUse

16

the-open-engine/zeroshot

Hook Claude Code

Runs before the agent uses a tool for Edit, MultiEdit and Write tool calls, executing opcore-agent-gate.js via node with --show-toplevel, --harness and --repo. From the-open-engine/zeroshot.

1.8k +6 yesterday A tokens not measured original MIT

PermissionRequest

17

FailproofAI/failproofai

Hook Claude Code

Runs when the agent asks permission for an action, executing dev-hook.mjs with --hook. From FailproofAI/failproofai.

1.7k +104 today A tokens not measured

PermissionDenied

18

FailproofAI/failproofai

Hook Claude Code

Runs on the PermissionDenied event, executing dev-hook.mjs with --hook. From FailproofAI/failproofai.

1.7k +104 today A tokens not measured

PostToolUseFailure

19

FailproofAI/failproofai

Hook Claude Code

Runs when a tool call fails, executing dev-hook.mjs with --hook. From FailproofAI/failproofai.

1.7k +104 today A tokens not measured

SessionStart

20

yohey-w/multi-agent-shogun

Hook Claude Code

Runs when a session starts, executing session_start_hook.sh via bash. From yohey-w/multi-agent-shogun.

1.4k 26d ago A tokens not measured original MIT

Stop

21

yohey-w/multi-agent-shogun

Hook Claude Code

Runs when the agent finishes a response, executing stop_hook_inbox.sh via bash. From yohey-w/multi-agent-shogun.

1.4k 26d ago A tokens not measured original MIT

SessionStart

22

study8677/repobrain

Hook

Runs when a session starts, executing install_engine.py via python3. From study8677/repobrain.

1.3k +1 3d ago A tokens not measured original MIT

SessionStart

23

modu-ai/moai-adk

Hook Claude Code

Runs when a session starts on startup, resume, clear, compact and fork, running bash. From modu-ai/moai-adk.

1.2k 2d ago A tokens not measured original Apache-2.0

PreToolUse

24

modu-ai/moai-adk

Hook Claude Code

Runs before the agent uses a tool for Write, Edit, Bash, Agent, Task, SendMessage and TaskStop tool calls, running bash (3 commands). From modu-ai/moai-adk.

1.2k 2d ago A tokens not measured copy · 81% Apache-2.0