A structured weekly retrospective for a department. It reviews tasks and evidence from an ISO calendar week, then records findings and the next planning goal.

Use it to close a work week, review commitments, gather task facts, interview the relevant work areas, and save the results in dated HTML and project records.

It helps reconcile planned work with actual results and catches unfinished tasks or conflicts between local records and GitHub Issues.

retro — Skill for Claude Code by serejaris

Install

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.

Any agent

npx skills add serejaris/personal-corp-os --skill retro

Clone the repo

git clone --depth 1 https://github.com/serejaris/personal-corp-os

Made for: Claude Code.

Or install personal-corp-os, the plugin that ships this one along with the rest of its 33 skills.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/serejaris/personal-corp-os/retro/github.svg)](https://agentmods.dev/skills/serejaris/personal-corp-os/retro)

Your own site

<a href="https://agentmods.dev/skills/serejaris/personal-corp-os/retro"><img src="https://agentmods.dev/badge/skills/serejaris/personal-corp-os/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/serejaris/personal-corp-os/retro"><img src="https://agentmods.dev/badge/skills/serejaris/personal-corp-os/retro.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,303 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium analysis-evasion · line 1
Suspicious Unicode normalization or mixed-script content

Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

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	$0.00039	$0.01303
Opus 5	$0.00019	$0.00651
Sonnet 5	$0.00008	$0.00261
Haiku 4.5	$0.00004	$0.00130

Measured 13d ago against content hash 0bd59b35c83e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

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 13d 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.

templates/department/skills/retro/SKILL.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Retro

Ретро смотрит назад. Сначала полностью закрой разбор недели, только затем разрешай переход к planning.

Граница

Работай со всеми задачами текущего отдела. Не обходи другие отделы и не собирай общий срез Personal Corp.

Записи задач и системы результатов остаются источниками истины. HTML — датированное представление недели.

Этап 1. Собрать факты

Определи календарную неделю и её даты.
Прочитай AGENTS.md, README.md и блок "Активный режим" в tasks/README.md.
Собери задачи из источников, действовавших в пределах недели:
- режим локальные файлы → прочитай tasks/*.md, кроме README.md и _template.md;
- режим GitHub Issues → через GitHub CLI прочитай Issues указанного репозитория, созданные, обновлённые, закрытые или остававшиеся открытыми в пределах недели;
- если дата перехода в GitHub попадает внутрь недели → дополнительно прочитай локальные записи со статусом завершена или снята до даты перехода включительно.
Если после даты перехода остался хотя бы один локальный файл со статусом новая, в работе, на приёмке или заблокирована, остановись и покажи конфликт источников.
Включи:
- задачи, созданные, запланированные, изменённые или завершённые в пределах недели;
- открытые задачи, перенесённые с прошлой недели;
- завершённые задачи со ссылкой на результат и приёмкой;
- снятые задачи с датой и причиной; они считаются закрытыми, а не незавершёнными;
- незавершённые и заблокированные задачи.
Для ссылки на результат проверь только доступность указанного пути или URL. Не выдумывай содержание недоступного результата.
Покажи полный недельный срез до выводов.

Если записей задач и Issues нет, остановись: фактов для ретро недостаточно. Не реконструируй неделю из памяти чата.

Этап 2. Разрешить незавершённое

Для каждой незавершённой задачи требуется одно явное решение:

продолжить с конкретным следующим шагом;
уменьшить масштаб и переписать результат;
оставить заблокированной с конкретным блокером;
снять как больше не нужную: поставить статус снята, записать дату решения в поле Завершена и причину в Итог.

Read the full file on GitHub · 114 lines

Changes

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.

13d ago First seen · 114 lines · 39 tokens per session scan A 0bd59b35c83e

Subscribe to this mod's changes

retro is a skill published in the GitHub repository serejaris/personal-corp-os (225 stars, last pushed 17d ago), licensed MIT. It adds 39 tokens to every session and 1,303 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 2026-08-30.

Claude Code Planning Project management agentic-workflows ai-agents claude-code-skills open-source skills

milestone-runner

Use when asked to "run milestones", "execute EXECUTIONPROMPTS.md", "continue the milestone sequence", "run independent milestones in parallel", "merge the stack", or "reconcile M5" after prior work changes the current design. Not for generating plan files; use plan-prompts. Not for repairing one stack; use stacked-prs.

Mathews-Tom/armory · 76 tokens

task-decomposer

Produces phased task boards from feature requests: dependency-mapped work items, parallelization flags, risk flags, edge cases, test matrices. Triggers on: "decompose this feature", "task breakdown with dependencies", "phased implementation plan", "work breakdown structure". NOT for discovering which decisions are…

Mathews-Tom/armory · 81 tokens

project-context-setup

Scaffolds per-repository agent context so coding agents share the same issue tracker rules, triage label vocabulary, domain glossary, ADR layout, and handoff conventions. Triggers on: "set up project context", "configure agent docs", "create CONTEXT.md", "setup agent workflow", "agent issue tracker setup", "triage…

Mathews-Tom/armory · 109 tokens

github

GitHub CLI operations via gh for issues, PRs, Actions, releases, and REST/GraphQL API with --json/--jq parsing. Triggers on: "create an issue", "submit a PR", "check CI status", "why did CI fail", "merge a PR", or pasted GitHub URLs.

Mathews-Tom/armory · 74 tokens

slack

Slack workspace integration: 9 on-demand scripts (post, read, delete, search, stream, react, upload, channels, users) + dual-token support + RTS API search + chat streaming + AI Block Kit + Session Bridge + Claudicle unified launcher (Claude Agent SDK, soul engine, three-tier memory).

tdimino/claude-code-minoan · 67 tokens

mx-flow

Full development workflow orchestrator: brainstorm → plan → worktree → convergent TDD/review loop → verify → PR. One human gate (spec approval); all other gates auto-proceed. Use when starting a feature or significant change from scratch. Usage: /mx-flow ; /mx-flow status [name]; /mx-flow finish .

maxence2997/mx-harness · 75 tokens