retro

retro is a skill for Claude Code, Codex from calsora/power-platform-github-copilot-kit. It costs 34 tokens per session (1,001 once invoked), scanned A, original, MIT.

A review process for examining a past coding session in a Power Platform repository, Microsoft's low-code app development platform. It records what worked, what failed, and what to change next time.

In plain words
What is it for?
Use it to review an agent or developer run, find weak repository practices, and suggest updates to documentation, checks, or working habits.
Why use it?
It turns scattered problems from a coding session into specific, evidence-based improvements. This helps prevent repeated mistakes in repository structure, guidance, testing, and tool use.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions CLAUDE.md; mentions AGENTS.md.

Good fit Use it to review an agent or developer run, find weak repository practices, and suggest updates to documentation, checks, or working habits.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/calsora/power-platform-github-copilot-kit/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 calsora/power-platform-github-copilot-kit --skill retro
Clone the repo
git clone --depth 1 https://github.com/calsora/power-platform-github-copilot-kit

Made for: Claude Code, Codex.

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 retro

README.md
[![agentmods](https://agentmods.dev/badge/skills/calsora/power-platform-github-copilot-kit/retro/github.svg)](https://agentmods.dev/skills/calsora/power-platform-github-copilot-kit/retro)
Your own site
<a href="https://agentmods.dev/skills/calsora/power-platform-github-copilot-kit/retro"><img src="https://agentmods.dev/badge/skills/calsora/power-platform-github-copilot-kit/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 retro

Your own site · 80×15
<a href="https://agentmods.dev/skills/calsora/power-platform-github-copilot-kit/retro"><img src="https://agentmods.dev/badge/skills/calsora/power-platform-github-copilot-kit/retro.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,001 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 $0.00034 $0.01001
Opus 5.5 $0.00014 $0.00400
Sonnet 5.5 $0.00007 $0.00200
Haiku 4.5 $0.00003 $0.00100

Measured 6d ago against content hash 4f79c6ff7576, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 6d 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.

.github/skills/retro/SKILL.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Retrospective Skill

Context

This skill reviews previous coding sessions in a repository and helps identify practical improvements for future work. It is designed for Power Platform projects, but it stays focused on the coding session, repo structure, tooling, and working patterns rather than project delivery or business outcomes.

The goal is to keep the retrospective simple, evidence-based, and directly useful for improving how the repo and coding agent are used next time.

Example Trigger Phrases

  • "Review the last coding session and tell me what went wrong."
  • "Run a retrospective on this repo and suggest improvements for future coding work."
  • "What should we improve in our Power Platform repo after this session?"
  • "Summarise the issues from this coding session and identify better repo patterns."

What to Review

Look for problems and opportunities in these areas:

  • repo navigation and discoverability
  • unclear file ownership or responsibilities
  • missing or weak guidance in AGENTS.md, CLAUDE.md, or docs
  • poor code organization or scattered logic
  • repeated mistakes that could be caught by linting, tests, or checks
  • inefficient tool use or wasted exploration steps
  • token consumption and context efficiency
  • missing automation, validation, or guardrails
  • unclear patterns for Power Platform implementation, naming, or structure
  • documentation gaps that made future work harder

Simple Retrospective Format

Present the review in this order:

  1. What worked well
  2. What was difficult
  3. Root causes
  4. Recommended improvements
  5. Actions for the next coding session

Improvement Categories

  • Navigation: the agent or developer struggled to find the right file, pattern, or dependency.
  • Repo structure: files were hard to locate, duplicated, or disconnected from the rest of the solution.
  • Guardrails: missing checks, tests, linting, validation, or repo guidance that could have caught problems earlier.
  • Coding standards: repeated issues caused by lack of clarity in conventions, patterns, or review expectations.
  • Tool economy: unnecessary exploration, duplicated searches, or inefficient workflows.
  • Token usage: unnecessary context loading, repeated file reads, oversized outputs, avoidable tool calls, or delegation that did not save effort.
  • Documentation: unclear instructions, missing context, or unsupported assumptions in the repo.
  • Power Platform patterns: repeated issues with app structure, flow logic, Dataverse design, or solution organization.

Read the full file on GitHub · 91 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.

  1. 6d ago First seen · 91 lines · 34 tokens per session scan A 4f79c6ff7576

Subscribe to this mod's changes

retro is a skill published in the GitHub repository calsora/power-platform-github-copilot-kit (6 stars, last pushed 7d ago), licensed MIT. It adds 34 tokens to every session and 1,001 once invoked, about $0.0001 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 2026-10-11.

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