calle-ai/awesome-phone-call-agents · skills/homeworkhawk-graded-worksheet-callback/SKILL.md

homeworkhawk-graded-worksheet-callback skillA

homeworkhawk-graded-worksheet-callback is agent-read markdown (skill) from calle-ai/awesome-phone-call-agents: After an automated grading pipeline (HomeworkHawk, OpenCV 5) grades a finished worksheet photo, optionally places ONE outbound CALL-E call to a verified parent/guardian delivering advisory results (score, which questions to review, which ones the system could not read confidently). Default mode is a no-call preview that returns the exact script and result schema; a real call requires explicit operator approval, an authorized guardian destination, and an unambiguous grading result. Returns a stru.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add calle-ai/awesome-phone-call-agents/homeworkhawk-graded-worksheet-callback@git:20260915.2c8e1a2
Exact content
mdr add calle-ai/awesome-phone-call-agents/homeworkhawk-graded-worksheet-callback@sha256:1735c3d81c092023

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_u2eqtv2okyr74cmq.svg)](https://markdownregistry.com/a/art_u2eqtv2okyr74cmq)

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Versions

versioncommittedcommitsizeaudit
git:20260915.2c8e1a2 latest2026-09-15 2c8e1a2 6,129 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (6129 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

calle-ai/awesome-phone-call-agents · 95 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_u2eqtv2okyr74cmq
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/homeworkhawk-graded-worksheet-callback
GET https://markdownregistry.com/api/v1/blob/1735c3d81c092023622d322739091a5508543b6100b09a3d5206fac4c25fb868