sip — Claude Code skill: taste-test your own output
An orchestrator skill: right after the agent creates or changes something, it runs the repo's other skills over the result instead of trusting its own in-session judgement.
npx skills add LilMGenius/paperthin --skill sip -a claude-codeWhat sip does
sip fires on a trigger: you just created or changed an artifact or skill and are about to call it done, commit, or hand it off. At that point it runs the result through a set of checks shipped in the same repo. It doesn't verify anything itself — it routes findings back to the author session to fix.
The order goes like this. First shower, a cold read of the artifact for fresh-eyes comprehension. Then factchk if the artifact asserts a reality-grounded claim, or mandela if it defines an eval, metric, or experiment. Next ssotize in audit mode sweeps the repo for anything the change duplicated or contradicted, and its consolidation plan runs only after approval. detool joins in when the artifact claims portability or tool-neutrality. re0 finishes the pass by making changed docs read as a clean v0.
Checks that plainly don't apply get skipped, and the skill asks you to state what was skipped and why. A skill that isn't installed won't run either. sip never touches git and makes no commits. It also won't call skills marked disable-model-invocation — those are a human's to fire. Worth remembering if you're building a check chain on your own skill set.
What it helps with
- check a fresh artifact before calling it done
- catch duplicates and contradictions the change introduced across the repo
- separate reality-grounded claims from the author's guesses
- turn changed docs into a clean v0 instead of a patch over a draft
- test a claimed portability across tools
Example prompts for the agent
- I just finished the README, run sip on it
- taste-test this skill with sip before I commit
- run sip over the changed docs
How to install sip
1Skills CLI (Vercel)
npx skills add LilMGenius/paperthin --skill sip -a claude-code2Manually: put the files in place
~/.claude/skills/sip/SKILL.mdCopy the whole skill folder; for one project use .claude/skills/sip/
1Skills CLI (Vercel)
npx skills add LilMGenius/paperthin --skill sip -a codex2Manually: put the files in place
.agents/skills/sip/SKILL.mdFor all projects use ~/.agents/skills/
1Skills CLI (Vercel)
npx skills add LilMGenius/paperthin --skill sip -a cursor2Manually: put the files in place
.cursor/skills/sip/SKILL.mdCursor also reads .agents/skills/ and .claude/skills/
1GitHub CLI
gh skill install LilMGenius/paperthin sip2Manually: put the files in place
.github/skills/sip/SKILL.md1Skills CLI (Vercel)
npx skills add LilMGenius/paperthin --skill sip -a gemini-cli2Platform CLI
gemini skills install https://github.com/LilMGenius/paperthin --path skills/depth/sipManually: put the files in place
.devin/skills/sip/SKILL.mdThe legacy .windsurf/skills/ path still works
Skills CLI (Vercel)
npx skills add LilMGenius/paperthin --skill sip -a opencodeClaude.ai
Zip the folder and upload it in Settings → Capabilities → Skills
Step by step, with commands for each platform: How to install skills in Claude Code: five ways
Questions about sip
How do I install sip in Claude?
Run npx skills add LilMGenius/paperthin --skill sip -a claude-code. The skill file lands at ~/.claude/skills/sip/SKILL.md.
What does sip do?
It runs checks over your fresh output through the repo's other skills — shower, factchk, mandela, ssotize, detool, re0 — and routes the findings back to the author session. It performs no checks of its own.
What does sip need to work?
It only runs skills that are installed and skips whatever doesn't apply. Skills marked disable-model-invocation are left alone — a human fires those deliberately.
Source text
SKILL.md · MIT
---
name: sip
description: "After you create or change an artifact or skill, taste-test it with our own skills instead of trusting your in-session judgment — recursive self-improvement, made automatic. Use right after writing or editing anything, before calling it done, committing, or handing it off."
---
Taste your own cooking: the moment you finish making something, check it with the very skills this repo ships before you serve it.
## Goal
A reminder buried in docs ("remember to verify") won't reliably fire in a fresh session. `sip` makes the recursive self-improvement loop a triggered habit: right after any create or change, run our own skills on the result — the clean checks and the true ones — so quality doesn't ride on the author's biased in-session judgment.
## Workflow
1. Spot the trigger: you just created or changed an artifact or skill and are about to call it done, commit, or hand it off.
2. **Cold-read it** — run `shower` on the artifact (fresh-eyes comprehension / handoff check).
3. **Verify it's true** — if the artifact asserts a reality-grounded claim, run `factchk`; if it defines an eval, metric, or experiment, run `mandela`. Skip when it has neither.
4. **Check consistency** — run `ssotize` in audit mode across the repo for anything the change duplicated or contradicted; execute its consolidation plan only after approval.
5. **Detool portability claims** — run `detool` only when the artifact claims portability, tool-neutrality, stack-agnostic durability, or cross-agent reuse. Skip when it is provenance, operational notes, a tool-targeted runbook, or does not claim portability.
6. **Tidy** — `re0` the changed docs so the result reads as a clean v0, not a patch over a draft.
7. Apply the findings here, then serve it.
## Rules
- Trigger on your OWN output, right after making it — that's when bias is highest and a check is cheapest.
- Use the skills; don't re-implement them — `shower` for clarity, `factchk`/`mandela` for truth, `ssotize` for SSOT, `detool` for portability claims, `re0` for cleanup. `sip` orchestrates and routes findings back to the author session to fix; the skills do the work.
- Skip what plainly doesn't apply, or any check whose skill isn't installed — run only what's present. `factchk`/`mandela` fire only when there is a claim or an eval; `detool` fires only when the artifact claims portability, tool-neutrality, stack-agnostic durability, or cross-agent reuse; a one-line prose tweak may need only a consistency check. Say what you skipped and why.
- Stop at the artifact — `sip` never touches git or makes commits.
- Chain only model-invoked skills; a user-invoked skill (marked `disable-model-invocation`) is a human's to fire deliberately, so `sip` must not call one.
## Verification
Before finishing:
1. The change was actually run through the relevant skills, not eyeballed.
2. Findings were applied (or consciously deferred with a stated reason).
3. The artifact actually changed as a result (a diff exists), or every skipped skill has a stated reason.
© LilMGenius · MIT · LilMGenius/paperthin