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.
The line at the top of this page pins the label git:20261018.a6d0f06, 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.
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 (4561 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
aktsmm/agent-skills · 26 stars · license a license file GitHub does not identify · pushed 2026-10-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_glkcyghlmvye4lqo
GET https://markdownregistry.com/api/v1/resolve?ref=aktsmm/agent-skills/fact-check
GET https://markdownregistry.com/api/v1/blob/c66e2375e75ae52c4b20ce671198219ae3daffb00219b13abf0dbcaab09a53e8
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.
aktsmm/agent-skills · agentic-workflow-guide/SKILL.md · Design, review, and debug agent workflows, and decide when a request should use a prompt, instruction, skill, agent, or…
aktsmm/agent-skills · animated-infographic/SKILL.md · Create reproducible animated infographic GIFs from structured data or measured results, with audience-language labels…
aktsmm/agent-skills · ascii-banner/SKILL.md · Generate ASCII-art text banners for terminals, READMEs, and CLI startup messages. Use when a user asks for an ASCII…
aktsmm/agent-skills · azure-env-builder/SKILL.md · [Alpha] Experimental Azure environment builder for infrastructure and deployment design. Use when building Azure…
aktsmm/agent-skills · azure-infra-validation/SKILL.md · Build and validate Azure infrastructure in a lab or sandbox using Azure CLI and official Microsoft docs. Use when…
aktsmm/agent-skills · azure-troubleshooting/SKILL.md · Investigate Azure incidents and service degradations with a read-only workflow using Azure CLI, Resource Health…
thu-maic/openmaic · skills/agent-runtime/fact-check/SKILL.md · Improve factual reliability while creating or reviewing a course or supplied content. Use when the user asks to…
garrytan/gbrain · skills/fact-check/SKILL.md · Systematic claim-by-claim verification for any content before it ships.
Modeled on professional fact-checking desks…
garrytan/gbrain · plugin/skills/fact-check/SKILL.md · Systematic claim-by-claim verification for any content before it ships.
Modeled on professional fact-checking desks…
yennanliu/investskill · plugins/us-stock-analysis/skills/fact-check/SKILL.md · Claim-level verification of any report or data set — extract every figure and factual claim, check each against a…
scdenney/open-science-skills · codex/fact-check/SKILL.md · Fact-check manuscript claims against their cited sources in a per-source Markdown knowledge base. Use to audit claim…
scdenney/open-science-skills · plugin/skills/fact-check/SKILL.md · Checks whether each claim in a manuscript is supported by the source it cites, reading the project's per-source…
health-525/courseraptor · skills/fact-check/SKILL.md · Improve factual reliability while creating or reviewing a course or supplied content. Use when the user asks to…
amethystluna/embedded-workbench · skills/fact-check/SKILL.md · Use when reviewing design documents, architecture specs, technical proposals, or plans that make claims about API…
