SessionStart
01Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs when a session starts, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate organizational memory for OpenAI Codex: MCP tools plus notify-hook capture.
This repository also configures its own agents. See what codex-substrate-memory tells them →
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs when a session starts, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs when you submit a prompt, before the agent sees it, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs after a tool call finishes, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs when the agent finishes a response, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs before the context is compacted, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
Substrate-memory/codex-substrate-memory
Hook Claude Code
One of 6 in hooks.json
Runs when a session ends, executing plugin_runtime.py via python3. From Substrate-memory/codex-substrate-memory.
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: