proof-checker SKILL.md skillA
proof-checker from wanshuiyin/auto-claude-code-research-in-sleep is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wanshuiyin/auto-claude-code-research-in-sleep/proof-checker@git:20261024.f455879Pins git:20261024.f455879 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wanshuiyin/auto-claude-code-research-in-sleep
- Path
skills/proof-checker/SKILL.md- Versions recorded
- 10
- Latest version
- git:20261024.f455879, committed Oct 24, 2026
- First version recorded
- Jun 19, 2026
- Size
- 56,673 bytes
- Repository stars
- 18,690
- License
- MIT
Rigorous mathematical proof verification and fixing workflow. Reads a LaTeX proof, identifies gaps via cross-model review (external reviewer backend, ultra reasoning), fixes each gap with full derivations, re-reviews, and generates an audit report. Use when user says "检查证明", "verify proof", "proof check", "审证明", "check this proof", or wants rigorous mathematical verification of a theory paper.
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
# Proof Checker: Rigorous Mathematical Verification & Fixing > **Before each reviewer slot**, follow [Selectable Reviewers](../shared-references/reviewer-backends.md): > resolve invocation → `.aris/reviewer.json` → Claude Code default (Codex MCP) > with `reviewer_route.py` through the canonical helper resolver, preserving this > slot's tier, fresh contexts, source/image inputs and deterministic gates. > Codex examples/pins below apply only to `backend=codex`; other routes use their > own first-call/reply contract. Save the route and actual returned identity; > unavailable selections are `REVIEW_UNAVAILABLE`. Classify acceptance from actual > families/completion/scope. Forward invocation reviewer/model/effort overrides > to reviewer-bearing children. Generation workers are unchanged. > 🔒 **Do not wrap this skill in `/loop`, `/schedule`, or `CronCreate`.** It is > verdict-bearing — it judges proof validity across rounds, threading the > reviewer's memory from Phase 1 → Phase 3 via `codex-reply` so the reviewer can > check whether a fix actually closed the gap it flagged. An external timer > re-enters from the top each tick, starting a fresh thread and losing that …
Read the whole file at its exact version.
How to install
mdr add wanshuiyin/auto-claude-code-research-in-sleep/proof-checker@sha256:36b0d62ed059b489The line at the top of this page pins the label git:20261024.f455879, 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.
[](https://markdownregistry.com/a/art_psjtek234ktef6tm)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 10 versions of this file, between Jun 19, 2026 and Oct 24, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.f455879 latest | 2026-10-24 | f455879 | 56,673 B | A | view · diff |
| git:20261019.75c8edc | 2026-10-19 | 75c8edc | 56,622 B | A | view · diff |
| git:20261019.8fdc2d5 | 2026-10-19 | 8fdc2d5 | 56,198 B | A | view · diff |
| git:20261019.567fd13 | 2026-10-19 | 567fd13 | 55,521 B | A | view · diff |
| git:20261006.7fa3a4f | 2026-10-06 | 7fa3a4f | 55,097 B | A | view · diff |
| git:20260906.0472e53 | 2026-09-06 | 0472e53 | 54,345 B | A | view · diff |
| git:20260810.6be7b60 | 2026-08-10 | 6be7b60 | 54,345 B | A | view · diff |
| git:20260714.3c58cac | 2026-07-14 | 3c58cac | 53,588 B | A | view · diff |
| git:20260710.6142715 | 2026-07-10 | 6142715 | 53,463 B | A | view · diff |
| git:20260619.f4181a5 | 2026-06-19 | f4181a5 | 52,635 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (56673 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
wanshuiyin/auto-claude-code-research-in-sleep · 18,690 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_psjtek234ktef6tm GET https://markdownregistry.com/api/v1/resolve?ref=wanshuiyin/auto-claude-code-research-in-sleep/proof-checker GET https://markdownregistry.com/api/v1/blob/36b0d62ed059b489db549c7e96d51c5bc4a1cf11a9c7061405e05be8eba75b1f
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.
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