session-review

session-review is a skill for Claude Code, Codex from awrshift/claude-memory-kit. It costs 149 tokens per session (1,242 once invoked), scanned A, original, MIT.

An end-of-session review that gives the session's work to independent reviewers for challenge. It produces a concrete brief, checks the work against current technology practices, and turns accepted findings into fixes or a follow-up plan.

In plain words
What is it for?
Use it after a substantial coding session to review implementation decisions, inspect relevant files, verify technology choices, apply safe corrections, and document remaining work.
Why use it?
It helps catch assumptions before they become part of the project's lasting state. It also makes disagreements and unresolved risks explicit instead of silently ignoring them.

Skill for Claude CodeCodex

Part of the memory-kit plugin — 8 skills, 4 agents, 4 hooks shipped together

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.

agentmods
npx agentmods add skills/awrshift/claude-memory-kit/session-review
Any agent
npx skills add awrshift/claude-memory-kit --skill session-review
Clone the repo
git clone --depth 1 https://github.com/awrshift/claude-memory-kit

Made for: Claude Code, Codex.

Or install memory-kit, the plugin that ships this one along with the rest of its 8 skills, 4 agents, 4 hooks.

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 session-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/awrshift/claude-memory-kit/session-review.svg)](https://agentmods.dev/skills/awrshift/claude-memory-kit/session-review)
Your own site
<a href="https://agentmods.dev/skills/awrshift/claude-memory-kit/session-review"><img src="https://agentmods.dev/badge/skills/awrshift/claude-memory-kit/session-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 149 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,242 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00149 $0.01242
Opus 5 $0.00075 $0.00621
Sonnet 5 $0.00030 $0.00248
Haiku 4.5 $0.00015 $0.00124

Measured 4d ago against content hash 29853e51633e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

session-review 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 4d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

plugins/memory-kit/skills/session-review/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.

Session Review — the adversarial closing loop

Stress-test a session's work before it sets, using reviewers who don't share your blind spots. You wrote the work, so you are the worst person to spot what you assumed. The loop ends in action: cheap-safe fixes applied immediately, the rest recorded as a measurable plan, and anything you disagree with explicitly challenged — not silently accepted, not silently dropped.

Invocation is usually EXPLICIT (/session-review) — "review" is something the agent does natively, so don't expect auto-triggering; invoke it by name at session close.

The loop

1. Assemble the brief (the load-bearing step)

Write ONE self-contained markdown brief (e.g. to /tmp/<repo>-session-review.md). It is the only context the reviewers get. It must contain:

  • An assigned role that fits the work ("Principal Engineer" for a feature slice, "Security reviewer" for auth work) — the role is the lens.
  • Project context a stranger can follow, the session goal, and what was built, with concrete file:line references.
  • The specific decision points you most want challenged — and for anything that turns on CURRENT best practice, an explicit ask to web-check with sources.
  • What to return — a structured verdict with severity, file refs, a short MEASURABLE plan.

Never let the brief be the reviewer's only window: tell the code-reader explicitly "do not trust this summary — read the actual files." Your summary is where your blind spots live.

2. Run the reviewers IN PARALLEL (same message)

  • Reviewer A — the isolated code-reader. Spawn idea-validator pointed at the brief AND the actual files, with the currency instruction: "web-check whether every library / runtime / pattern I chose is still the right choice this year, cite sources." Without that line it only verifies claims you explicitly made — dated tech slips through.
  • Reviewer B — an external-family model (if available), reviewing from the brief only. Different training distribution, different blind spots; lean on it for concept and tech-currency, not file-level facts.
  • One reviewer alone (A) is still a valid light review — note the absence and proceed.

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. 4d ago First seen · 91 lines · 149 tokens per session scan A 29853e51633e

Subscribe to this mod's changes

session-review is a skill published in the GitHub repository awrshift/claude-memory-kit (31 stars, last pushed 7d ago), licensed MIT. It adds 149 tokens to every session and 1,242 once invoked, about $0.0007 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.