review SKILL.md skillA

review from anantys-oss/koan is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add anantys-oss/koan/review@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
anantys-oss/koan
Path
koan/skills/core/review/SKILL.md
Versions recorded
5
Latest version
v1.0.0, committed Sep 17, 2026
First version recorded
Jun 24, 2026
Size
1,664 bytes
Repository stars
47
License
GPL-3.0

Queue a code review mission (ex: /review https://github.com/owner/repo/pull/42).

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

## Large diffs & partial-coverage reporting

Review diffs are packed to fit a token budget by the diff compressor
(`optimizations.review_compressor.token_budget`, default 80,000 tokens — the
single knob controlling review diff size). The fetch-time character cap is
*derived* from that budget (budget × 3.5 chars/token × 4 headroom), so on
large-context models the compressor — not a blind character cut — decides
coverage. When the compressor is disabled, a token-safe backstop (budget × 3.5,
no headroom) truncates the diff so the size guard holds in every config.

Whenever any file is omitted (fetch-time backstop, compressor packing, or
trivial-file triage), the posted review opens with a `⚠️ Partial review` block
listing every omitted file, so partial coverage is never silent.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add anantys-oss/koan/review@sha256:e1e5e1ff871907e3

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_agqjo2lnyk56qhvg.svg)](https://markdownregistry.com/a/art_agqjo2lnyk56qhvg)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 24, 2026 and Sep 17, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-17 20ab93e 1,664 BA view · diff
v1.0.02026-07-15 ec5c321 1,646 BA view · diff
v1.0.02026-07-10 37b66c5 1,625 BA view · diff
v1.0.02026-07-10 f0bb6c0 1,481 BA view · diff
v1.0.02026-06-24 b55ae24 825 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1664 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

anantys-oss/koan · 47 stars · license GPL-3.0 · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_agqjo2lnyk56qhvg
GET https://markdownregistry.com/api/v1/resolve?ref=anantys-oss/koan/review
GET https://markdownregistry.com/api/v1/blob/e1e5e1ff871907e340ea087211cb075c6f99f04e537bbd213bb8363ab630ebc6

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from anantys-oss/koan

brain SKILL.md skill
anantys-oss/koan · .claude/skills/brain/SKILL.md · Consult, capture, and acquire knowledge in koan's OKF-conformant docs/ and specs/ bundles. Use for /brain ask…
git:20260710.efa0208 · audit A · 47 stars
speckit-agent-context-update SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-agent-context-update/SKILL.md · Refresh the managed Spec Kit section in coding agent context file(s)
git:20260710.a96f814 · audit A · 47 stars
speckit-analyze SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-analyze/SKILL.md · Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after…
git:20260710.a96f814 · audit A · 47 stars
speckit-checklist SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-checklist/SKILL.md · Generate a custom checklist for the current feature based on user requirements.
git:20260710.a96f814 · audit A · 47 stars
speckit-clarify SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-clarify/SKILL.md · Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and…
git:20260710.a96f814 · audit A · 47 stars
speckit-constitution SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-constitution/SKILL.md · Create or update the project constitution from interactive or provided principle inputs, ensuring all dependent…
git:20260710.a96f814 · audit A · 47 stars
speckit-converge SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-converge/SKILL.md · Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new…
git:20260710.a96f814 · audit A · 47 stars
speckit-implement SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-implement/SKILL.md · Execute the implementation plan by processing and executing all tasks defined in tasks.md
git:20260710.a96f814 · audit A · 47 stars
speckit-plan SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-plan/SKILL.md · Execute the implementation planning workflow using the plan template to generate design artifacts.
git:20260710.a96f814 · audit A · 47 stars
speckit-specify SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-specify/SKILL.md · Create or update the feature specification from a natural language feature description.
git:20260710.a96f814 · audit A · 47 stars
speckit-tasks SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-tasks/SKILL.md · Generate an actionable, dependency-ordered tasks.md for the feature based on available design artifacts.
git:20260710.a96f814 · audit A · 47 stars
speckit-taskstoissues SKILL.md skill
anantys-oss/koan · .claude/skills/speckit-taskstoissues/SKILL.md · Convert existing tasks into actionable, dependency-ordered GitHub issues for the feature based on available design…
git:20260710.a96f814 · audit A · 47 stars

Every file in anantys-oss/koan

Other files named review

review SKILL.md skill
garrytan/gstack · review/SKILL.md · Pre-landing PR review. (gstack)
v1.0.0 · audit A · 136,966 stars
review SKILL.md skill
qwenlm/qwen-code · packages/core/src/skills/bundled/review/SKILL.md · Review changed code for correctness, security, code quality, and performance. Use when the user asks to review code…
git:20260924.330b928 · audit B · 28,586 stars
review SKILL.md skill
zereight/gitlab-mcp · .github/skills/review/SKILL.md · Code review with spec compliance and quality checks. Activate when user says: review this, code review, review my…
git:20260412.9d9ce51 · audit A · 2,059 stars
review SKILL.md skill
dzhng/skills · skills/engineering/review/SKILL.md · Closeout pass on a finished substantive change — sequence refactor-clean (shape), code-review (diff), and write-docs…
git:20260708.3797915 · audit A · 1,377 stars
review SKILL.md skill
suboss87/fdeops · skills/review/SKILL.md · Review a proposed customer code change against its intended outcome and operational risks. Use for a diff or PR review…
git:20261005.ed7f271 · audit A · 969 stars
review SKILL.md skill
sethgammon/citadel · skills/review/SKILL.md · 5-pass structured code review — correctness, security, performance, readability, consistency
git:20260611.0f3f8e7 · audit A · 925 stars
review SKILL.md skill
snowflake-labs/cocoplus · .cortex/skills/cocobrew/review/SKILL.md · Enter the Review phase of CocoBrew. Aggregates findings from Code Quality Advisor, CocoCupper intelligence, spec…
v1.0.2 · audit A · 724 stars
review SKILL.md skill
oliver-kriska/claude-elixir-phoenix · plugins/elixir-phoenix/skills/review/SKILL.md · Review Elixir/Phoenix changes before committing — bugs, security, Ecto, LiveView, and Oban anti-patterns, via parallel…
git:20260929.c08ad14 · audit A · 569 stars

Browse by kind, by grade A, or by owner.