# Reflect Codex Skills

> Generate reflections for past Codex session histories using the Reflection CLI. Use when asked to summarize or reflect on previous Codex conversations, list projects/sessions, filter by date or session id, or refresh cached reflections from ~/.codex/sessions.

- Skill: `diegosouzapw/reflect-codex-skills` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add diegosouzapw/reflect-codex-skills`
- Raw SKILL.md: https://api.skillmd.com/api/skills/diegosouzapw/reflect-codex-skills/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search
- Author: diegosouzapw (https://skillmd.com/u/diegosouzapw)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/diegosouzapw/reflect-codex-skills

---


# Reflect Codex Sessions

## When to use this skill

- Summarize or reflect on past Codex session histories.
- List projects, session counts, or filter by date/session id.
- Retrieve/Refresh cached reflections or pull extra metadata for auditing.

## Interpretation guidance (important)

- Treat reflection content as heuristics, not facts or ideas from a user. Use it as a starting point.
- Surface only non-niche, broadly useful themes and repeated patterns and confirm with the
user before acting on a pattern.
- Avoid over-indexing on one-offs; ask for confirmation when a pattern is uncertain.

## Quick start

- Run commands from `scripts/` inside this skill directory.
- Default: `python3 reflect_sessions.py --output -`.
- Use `--output-style human` when replying in chat; use JSON for downstream parsing.
- Ensure the shell command timeout is at least 120000 ms (2 minutes) so runs are not cut off.
- Use Python 3.11+ (the CLI relies on features not present in Python 3.9).

## Workflow

1. **Choose scope**: `--project`, `--since`, `--until`, `--session-id(s)`, `--limit`.
   Note: the most recent session is skipped unless `--include-most-recent`.
2. **Generate reflections**: `python3 reflect_sessions.py ...` and adjust
   `--refresh-mode`, `--prompt-preset`, `--prompt-text`, `--prompt-file`, or Codex flags only when asked.
3. **Respond carefully**: highlight repeated, non-niche patterns and keep claims
   tentative unless the user confirms them.

## Prompt presets

Default preset: `reflection`.

Available presets:

- `reflection`: Full reflection on repetition, friction, and skill ideas (default).
- `summary`: Concise summary of goals, actions, outputs, and decisions.
- `bloat`: Bloat/dead ends/cleanup opportunities introduced during the session.
- `incomplete`: Open loops and tasks left unfinished.
- `decisions`: Key decisions, alternatives, and rationale.
- `next_steps`: Concrete follow-up actions, tests, and validations.

Use `--prompt-preset <name>` to select one, `--prompt-text "<prompt>"` for inline prompts,
or `--prompt-file /path/to/prompt.md` for a custom prompt file.

## References

- `references/cli.md` for the command catalog and full flag list.
- `references/README.md` for system behavior, cache semantics, and output schema.
- `references/examples.md` for an end-to-end example from ExampleProject.