Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/ShaheerKhawaja/ProductionOSWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/shaheerkhawaja/productionos/retro)<a href="https://agentmods.dev/commands/shaheerkhawaja/productionos/retro"><img src="https://agentmods.dev/badge/commands/shaheerkhawaja/productionos/retro/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/shaheerkhawaja/productionos/retro"><img src="https://agentmods.dev/badge/commands/shaheerkhawaja/productionos/retro.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00030 | $0.03144 |
| Opus 5 | $0.00015 | $0.01572 |
| Sonnet 5 | $0.00006 | $0.00629 |
| Haiku 4.5 | $0.00003 | $0.00314 |
Grade A, and why
retro scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 342 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/retro — Engineering Retrospective
Comprehensive engineering retrospective with ProductionOS-specific metrics. Analyzes commit history, work patterns, code quality, self-eval scores, and agent dispatch patterns.
Step 0: Preamble
Run templates/PREAMBLE.md.
Step 1: Parse Arguments
Parse $ARGUMENTS to determine time window:
/retro→--since="7 days ago"(default)/retro 24h→--since="24 hours ago"/retro 14d→--since="14 days ago"/retro 30d→--since="30 days ago"/retro compare→ compare current 7d vs prior 7d/retro compare 14d→ compare current 14d vs prior 14d
If argument doesn't match: show usage and stop.
Detect default branch:
git remote show origin 2>/dev/null | grep "HEAD branch" | sed 's/.*: //' || echo "main"
Detect current user:
git config user.name
Step 2: Gather Raw Data
Run ALL of these git commands in parallel (they are independent):
# 1. All commits with stats
git log --since="<window>" --format="%H|%aN|%ae|%ai|%s" --shortstat
# 2. Per-commit numstat for test vs prod LOC breakdown
git log --since="<window>" --format="COMMIT:%H|%aN" --numstat
# 3. Timestamps for session detection (Pacific time)
TZ=America/Los_Angeles git log --since="<window>" --format="%at|%aN|%ai|%s" | sort -n
# 4. File hotspots
git log --since="<window>" --format="" --name-only | grep -v '^$' | sort | uniq -c | sort -rn
# 5. PR numbers from commit messages
git log --since="<window>" --format="%s" | grep -oE '#[0-9]+' | sed 's/^#//' | sort -n | uniq | sed 's/^/#/'
# 6. Author commit counts
git shortlog --since="<window>" -sn --no-merges
# 7. Test file count
find . -name '*.test.*' -o -name '*.spec.*' -o -name '*_test.*' -o -name '*_spec.*' 2>/dev/null | grep -v node_modules | wc -l
# 8. Test files changed in window
git log --since="<window>" --format="" --name-only | grep -E '\.(test|spec)\.' | sort -u | wc -l
# 9. TODOS.md backlog (if available)
cat TODOS.md 2>/dev/null | head -50 || true
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 342 lines · 30 tokens per session scan A 61a066d575c1
retro is a command published in the GitHub repository ShaheerKhawaja/ProductionOS (8 stars, last pushed 4mo ago), licensed MIT. It adds 30 tokens to every session and 3,144 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
settings
View or edit fellowship configuration (/.claude/fellowship.json). Run /settings to see current settings, change values, or reset to defaults.
guide
Interactive guide to fellowship. Walks you through a real task using the structured research-plan-implement flow, then shows you what's next.
rekindle
Recover a fellowship after a session crash. Scans worktrees and quest state, presents a recovery dashboard, and re-spawns Gandalf with recovered quest context. Use when returning to a crashed or expired fellowship session.
validate-docs
Validate that site and README documentation is current. Report-only — flags issues without modifying anything.
chronicle
One-time codebase onboarding — interactively extracts your team's conventions, identifies reference files, and generates CLAUDE.md sections so Claude codes the way your team does. Run once per project.
scribe
Create a reusable quest template for a specific type of task (e.g., "API endpoint", "migration"). Encodes project-specific rules and conventions into phase guidance that loads automatically during quests.