plan-review
Skill9 starsChanged 25 days agoMITView on GitHub
Second-pass review of a plan before presenting it to the user. Use when about to present a non-trivial plan in plan mode, or a multi-step implementation outline in normal/build mode (TodoWrite with 3+ non-trivial items, or a response describing edits to 2+ files). Skip for trivial / one-line changes or when the user asked for "minimal" / "quick" / "just do X" / "smallest fix". Applies ten design lenses and emits a one-line tail marker only when the pass changes the plan.
43 other projects use a version of this.
Adopted by
Most recently taken up by
- yubuhui/opencode-self-evolvingtheir own version, first seen Nov 8, 2026
- bas1l/claude-skillstheir own version, first seen Nov 3, 2026
- duncanmorris/agent-skillstheir own version, first seen Nov 2, 2026
- vzhukovs/podman-desktop-kittheir own version, first seen Nov 1, 2026
- Esi-Abolfazl/skillstheir own version, first seen Nov 1, 2026
- kopp0510/claude-ddtheir own version, first seen Nov 1, 2026
Used with
Projects with it also use plan-execute, pr-comment and 10 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
longranger2Skillplan-execute
Use when the user says "/plan-execute", "plan execute", "implement plan", or "execute plan" and provides a finalized plan file path to carry out. Claude orchestrates, Codex writes code, Claude reviews, and Codex fixes issues until the quality bar is met.
Also in 3 projects that use this
BenjaminGSkillpr-comment
This skill should be used when reviewing someone else's pull request and you want drafted review comments posted to GitHub — either gate / gate-wf findings (tier-marked) or pr-challenge's reviewer questions (unmarked) — each drafted through humanizer and posted as a standalone inline comment at its file:line, after one confirmation. Triggers on "post these as review comments", "comment the gate findings on the PR", "draft and post my review", "leave review comments", after a gate / gate-wf run or a pr-challenge pass on a PR you're reviewing.
Also in 3 projects that use this
MicrosoftSkillspec-review
Independent, multi-model review of a design or spec **before** any code is written, for the microsoft/winappcli repo. Activate when a contributor asks to "review this spec", "review my design", "review this design doc", "validate this approach", "should we build this", "spec review", "design review", or "feature review". Fans out parallel sub-agents — each doing its OWN research against the real codebase and ecosystem rather than trusting the spec — covering necessity & scope, approach & alternatives, feasibility vs reality, risks & unknowns, DX & user impact, and a different-model-family cross-check. Emits a decision-oriented recommendation (proceed / proceed-with-changes / reconsider) to stdout. This is the PRE-CODE companion to the pr-review skill (which reviews code already written); use spec-review at the design/spec stage, not on an implemented diff. Does NOT write code or edit the spec.
Also in 3 projects that use this
AnthropicSkilloffice-hours
Set up and run Claude Code office hours, including the calendar event when the champion's own calendar connector allows it. Use when a champion wants a regular time for teammates to bring problems.
Also in 3 projects that use this
AWSSkillretro
Conduct a retrospective on a coding session.
Also in 5 projects that use this
BlockSkillplan
Draft a TDD, PRD, or lightweight plan in the conversation without committing it.
Also in 5 projects that use this
Other versions43 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 43
- ahmadrosid/nakama★ 786same name
- igerber/diff-diff★ 413same name
- Mathews-Tom/armory★ 340same name
- sd0xdev/sd0x-dev-flow★ 192same name
- sd0xdev/sd0x-harness★ 192same name
- YougLin-dev/Aha-Loop★ 181same name
- longranger2/claude-gpt-workflow★ 76same name
- ConnorGriffin/skills★ 21same name
- liewcf/agent-skills★ 16same name
- kopp0510/claude-dd★ 12same name
33 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository3 other files it gives its agents.
- AGENTS.mdAGENTS.md
- pr-code-reviewSkill
- trim-proseSkill
The file
We split this skill into the rules it gives an agent
4 rules. 0 are common, 4 are distinctive, and 0 are very specific to this project.
0
Common
Most of the 35 edited versions we read keep these.
4
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 43
If, and only if, the second pass changed something, append exactly one tail line to the plan, after a blank line:
- Distinctive: line 57
Don't recite the lens list in the plan body.
- Distinctive: line 58
Don't claim adherence ("adheres to KISS").
- Distinctive: line 59
Don't fire on trivial tasks.
“Common” is measured: kept by at least 6 in 10 of the 35 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Plan Review (Second Pass)
When to fire
Fire when ALL of the following hold:
- The plan involves writing or changing code.
- The plan touches more than one file OR introduces a new abstraction (function, class, type, module, config key, route, schema field, table, env var).
- The user has not asked for a minimal / quick / smallest answer.
Fires in plan mode AND in normal/build mode (multi-file edit outlines, or TodoWrite with 3+ non-trivial items, count as a plan).
Skip for pure Q&A, file inspection, one-line fixes, and mechanical edits.
Workflow
- Draft the first-pass plan internally.
- Walk each lens below as a single probe. Revise the plan if any probe yields a concrete removal or simplification.
- Present the (possibly revised) plan. Append the tail marker ONLY if the second pass changed something.
Lenses
| Lens | Probe |
| YAGNI | Anything in this plan not required by the current ticket / user request? |
| KISS | Simplest version that still solves the problem? Why isn't that the plan? |
| DRY | Is this knowledge already represented somewhere reusable in the codebase? |
| SOLID | Any single piece with more than one reason to change? Split it. |
| Premature Optimization | Adding complexity for an unmeasured perf concern? |
| Occam's Razor | Simpler explanation of the problem that would make a smaller plan sufficient? |
| Tesler's Conservation | Is irreducible complexity placed in the right layer (api / service / library / client)? |
| Gall's Law | Starting from a working simple system and growing it, or designing complexity up front? |
| Principle of Least Astonishment | Will the next reader be surprised by naming, dependency direction, or layering? |
| Inversion | What would make this plan obviously bad? Are we close to any failure mode? |
Disclosure
If, and only if, the second pass changed something, append exactly one tail line to the plan, after a blank line:
[reviewed: <lens-1>[, <lens-2>...]] <what changed, 6-12 words>Examples:
[reviewed: YAGNI] dropped the IRoleCache layer, only one caller[reviewed: KISS, DRY] collapsed two helpers into the existing util[reviewed: SOLID] split the orchestrator from the persistence path
Don't
- Don't recite the lens list in the plan body.
- Don't claim adherence ("adheres to KISS"). Either name a lens that drove a concrete change, or stay silent.
- Don't fire on trivial tasks. Most sessions don't need this.
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