codex hooks

928 tagged codex, measured the same way as everything else here.

Browse within: codex-cli 92agent-memory 81codex-plugin 72local-first 40gemini-cli 38gemini 36ai-memory 30coding-agents 28agent-orchestration 26audit 26coding-agent 23agentic-coding 22agents-md 21agentic-workflow 20

Stop

74

Get-Concord-AI/concord-mcp

Hook

Part of concord-relay

Runs when the agent finishes a response, running concord inbox drain --format stop. From Get-Concord-AI/concord-mcp.

288 5d ago A tokens not measured original MIT

PostToolUse

75

axeldelafosse/loop

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, running bun x ultracite fix. From axeldelafosse/loop.

277 5mo ago A tokens not measured original MIT

PostToolUse

78

Green-PT/honey-for-devs

Hook

Part of honey-for-devs

Runs after a tool call finishes for Bash tool calls, executing logcompress-hook.js via node. From Green-PT/honey-for-devs.

266 10d ago A tokens not measured original MIT

SessionStart

81

ory/lumen

Hook

Part of lumen

Runs when a session starts on startup, resume, clear and compact, running an inline shell check. From ory/lumen.

254 22d ago A tokens not measured

PreToolUse

82

ory/lumen

Hook

Part of lumen

Runs before the agent uses a tool for Grep and Bash tool calls, running an inline shell check. From ory/lumen.

254 22d ago A tokens not measured

PreToolUse

83

h0x91b/dev-3.0

Hook Claude Code

Runs before the agent uses a tool for Bash and Read tool calls, executing auto-approve.sh (2 commands). From h0x91b/dev-3.0.

248 3d ago A tokens not measured original Apache-2.0

PreToolUse

84

OpenRouterLabs/spawn

Hook Claude Code

Runs before the agent uses a tool for Write, Edit, Bash and Bash tool calls, executing enforce-worktree.ts and pre-merge-check.ts via bun with --show-toplevel (3 commands). From OpenRouterLabs/spawn.

233 1mo ago A tokens not measured original Apache-2.0

PostToolUse

85

OpenRouterLabs/spawn

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, executing validate-file.ts via bun. From OpenRouterLabs/spawn.

233 1mo ago A tokens not measured original Apache-2.0

SessionStart

86

frenzymath/Archon

Hook

Part of lean4

Runs when a session starts on startup, executing bootstrap.sh. From frenzymath/Archon.

213 +1 16d ago A tokens not measured copy · 100% Apache-2.0

PreToolUse

87

frenzymath/Archon

Hook

Part of lean4

Runs before the agent uses a tool for Bash tool calls, executing guardrails.sh. From frenzymath/Archon.

213 +1 16d ago A tokens not measured copy · 100% Apache-2.0

PostToolUse

88

frenzymath/Archon

Hook

Part of lean4

Runs after a tool call finishes for Edit and Write tool calls, executing snapshot.py via python3. From frenzymath/Archon.

213 +1 16d ago A tokens not measured original Apache-2.0

PostToolUse

89

kstenerud/yoloai

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, executing post-edit.sh and check_citation_provenance.py (2 commands). From kstenerud/yoloai.

210 12d ago A tokens not measured original MIT

Stop

90

kstenerud/yoloai

Hook Claude Code

Runs when the agent finishes a response, executing on-stop.sh. From kstenerud/yoloai.

210 12d ago A tokens not measured original MIT

PermissionRequest

91

scarce/axel

Hook Claude Code

Runs when the agent asks permission for an action, running curl -s -X POST -H 'Content-Type: application/json' -d @- ht. From scarce/axel.

207 4mo ago B tokens not measured

PostToolUse

92

scarce/axel

Hook Claude Code

Runs after a tool call finishes, running curl -s -X POST -H 'Content-Type: application/json' -d @- ht. From scarce/axel.

207 4mo ago B tokens not measured

PreToolUse

93

scarce/axel

Hook Claude Code

Runs before the agent uses a tool, running curl -s -X POST -H 'Content-Type: application/json' -d @- ht. From scarce/axel.

207 4mo ago B tokens not measured

SessionStart

96

sd0xdev/sd0x-harness

Hook

Part of sd0x-harness

Runs when a session starts on startup, compact and compact, executing namespace-hint.sh and post-compact-auto-loop.sh (2 commands). From sd0xdev/sd0x-harness.

188 3d ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: