retrospective

retrospective is a skill for Claude Code, Codex from WingedGuardian/GENesis-AGI. It costs 32 tokens per session (372 once invoked), scanned A, original, MIT.

A review of a completed interaction or task that records what happened, what worked, and what should change. It can also update documented procedures when the review finds a useful improvement.

In plain words
What is it for?
Review a multi-step task, analyze a failed or partial attempt, document how an obstacle was solved, and record changes to working procedures.
Why use it?
It helps prevent the same problems or surprises from happening again. The review turns a finished task into specific lessons for future work.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Review a multi-step task, analyze a failed or partial attempt, document how an obstacle was solved, and record changes to working procedures.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wingedguardian/genesis-agi/retrospective
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 WingedGuardian/GENesis-AGI --skill retrospective
Clone the repo
git clone --depth 1 https://github.com/WingedGuardian/GENesis-AGI

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 retrospective

README.md
[![agentmods](https://agentmods.dev/badge/skills/wingedguardian/genesis-agi/retrospective/github.svg)](https://agentmods.dev/skills/wingedguardian/genesis-agi/retrospective)
Your own site
<a href="https://agentmods.dev/skills/wingedguardian/genesis-agi/retrospective"><img src="https://agentmods.dev/badge/skills/wingedguardian/genesis-agi/retrospective/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 retrospective

Your own site · 80×15
<a href="https://agentmods.dev/skills/wingedguardian/genesis-agi/retrospective"><img src="https://agentmods.dev/badge/skills/wingedguardian/genesis-agi/retrospective.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 372 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 pass 7 Sept 2026
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00372
Opus 5 $0.00016 $0.00186
Sonnet 5 $0.00006 $0.00074
Haiku 4.5 $0.00003 $0.00037

Measured 10d ago against content hash 00fafc31c69d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

retrospective 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 10d 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.

src/genesis/skills/retrospective/SKILL.md · 55 lines

What it actually says

Retrospective

Purpose

Analyze a completed interaction or task to extract lessons, identify process improvements, and update procedural memory.

When to Use

  • After a multi-step task completes (success or failure).
  • After a user interaction that revealed a gap or surprise.
  • After an obstacle was resolved (capture the resolution pattern).
  • Scheduled: end of each active work session.

Workflow

  1. Reconstruct timeline — What happened, in what order? What was the goal?
  2. Identify outcomes — Did it succeed? Partially? What was the quality?
  3. Extract surprises — What was unexpected? What assumptions broke?
  4. Find patterns — Does this match any existing procedural knowledge? Does it contradict any?
  5. Derive lessons — Concrete, actionable learnings (not vague platitudes).
  6. Update memory — Write observations, update procedures if warranted, flag contradictions for user review.

Output Format

subject: <what was analyzed>
date: <YYYY-MM-DD>
outcome: success | partial | failure
surprises:
  - <unexpected finding>
lessons:
  - <concrete actionable lesson>
procedure_updates:
  - procedure: <name>
    change: <what to update>
observations:
  - <observation to store>

References

  • src/genesis/learning/procedural/ — Procedure CRUD for updates
  • src/genesis/learning/observation_writer.py — Writing observations
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. 10d ago First seen · 55 lines · 32 tokens per session scan A 00fafc31c69d

Subscribe to this mod's changes

retrospective is a skill published in the GitHub repository WingedGuardian/GENesis-AGI (96 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 372 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.

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