write-retro

write-retro is a skill for Claude Code from atman-33/workhub. It costs 46 tokens per session (278 once invoked), scanned A, original, MIT.

A guided sprint retrospective that uses the Keep, Problem, Try format to review what happened and record improvement actions. It also checks whether actions from the previous retrospective were completed.

In plain words
What is it for?
Use it at the end of a sprint to review delivery issues, scope changes, and stuck work. It helps the team agree on practical changes and save lasting process rules.
Why use it?
It turns a team discussion into a written record based on sprint facts, while keeping unfinished improvements visible across sprints. Each action gets an owner and a time frame.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the team-ops plugin — 13 skills shipped together

Good fit Use it at the end of a sprint to review delivery issues, scope changes, and stuck work. It helps the team agree on practical changes and save lasting process rules.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/atman-33/workhub/write-retro
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 atman-33/workhub --skill write-retro
Clone the repo
git clone --depth 1 https://github.com/atman-33/workhub

Made for: Claude Code.

Or install team-ops, the plugin that ships this one along with the rest of its 13 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.

agentmods badge for write-retro

README.md
[![agentmods](https://agentmods.dev/badge/skills/atman-33/workhub/write-retro/github.svg)](https://agentmods.dev/skills/atman-33/workhub/write-retro)
Your own site
<a href="https://agentmods.dev/skills/atman-33/workhub/write-retro"><img src="https://agentmods.dev/badge/skills/atman-33/workhub/write-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.

agentmods 80×15 button for write-retro

Your own site · 80×15
<a href="https://agentmods.dev/skills/atman-33/workhub/write-retro"><img src="https://agentmods.dev/badge/skills/atman-33/workhub/write-retro.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 278 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.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00046 $0.00278
Opus 5.5 $0.00018 $0.00111
Sonnet 5.5 $0.00009 $0.00056
Haiku 4.5 $0.00005 $0.00028

Measured 1mo ago against content hash bb7e1c851e19, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-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 1mo 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.

plugins/team-ops/skills/write-retro/SKILL.md · 24 lines

What it actually says

Write a retrospective

Facilitate a KPT (Keep / Problem / Try) anchored on sprint facts, and keep action items accountable across sprints.

Steps

  1. Resolve the sprint (default: latest). Read review.md if present, progress-history.jsonl, and the previous sprint's retro.md.
  2. Follow up first: list the previous retro's Try/action items and ask which happened — carry unfinished ones forward explicitly.
  3. Facilitate KPT: propose seed observations from the data (velocity swings, items stuck in doing, scope changes), then collect the team's Keep / Problem / Try. Push each Try to be actionable (owner + when).
  4. Write sprints/<id>/retro.md (team content language): KPT table, action items with owners, previous-retro follow-up results.
  5. If a Try is a durable process rule, propose promoting it to knowledge/rules/ via team-kb-save. Append an activity-log line.
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.

  1. 1mo ago First seen · 24 lines · 46 tokens per session scan A bb7e1c851e19

Subscribe to this mod's changes

write-retro is a skill published in the GitHub repository atman-33/workhub (3 stars, last pushed 2d ago), licensed MIT. It adds 46 tokens to every session and 278 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-03.

Related

Other skills, from other repositories

expo-launchpad-status

Show the current expo-launchpad pipeline state — phase, round, next role, pause reason — read-only.

SummerRiversound/expo-launchpad · 27 tokens

tasknotes

This skill should be used when the user asks to 'create a task', 'add a TODO', 'plan a sprint', 'organize tasks', 'track time', 'setup Kanban', 'create task from code', 'sync tasks with sprint', 'pomodoro session', 'start pomodoro', 'time estimate', or mentions TaskNotes, task management, or project planning in…

parisgroup-ai/imersao-ia-setup · 106 tokens

issue-hygiene

How to write an issue somebody can act on, how to triage a pile of them, and the label vocabulary that stays useful. Use when filing, triaging, labelling, closing or linking issues.

Mikedev115/Aetox · 47 tokens

aetox-slice

Decomposes a technical specification or plan into vertical tracer-bullet tickets. Calculates directed dependency graphs (DAG), schedules prefactoring first, applies expand-contract sequencing for wide refactors, quizzes the user on ticket granularity, and emits atomic per-ticket files sized for optimal agent context…

Mikedev115/Aetox · 64 tokens

project-consolidation

Safely consolidate drifted/duplicate project folders in the memex vault — cwd-fragment folders (e.g. Apps-arena, GitHub-loom), duplicate/split projects (one project's content scattered across two folders), and name-mismatch folders. Trigger on "consolidate project folders", "merge duplicate projects", "fix project…

linxule/memex-plugin · 133 tokens

roadmap-update

Produit un document de roadmap dans output/ en croisant l'état actuel des epics beads avec les décisions et priorités documentées dans le wiki. Applique les règles anti-lissage — ne jamais compléter avec des connaissances d'entraînement, citer le wiki pour chaque affirmation de scope ou de priorité. Triggers — mettre…

evb87-tech/corpus · 94 tokens